Telit Communications S p A OM12030-210 2G/3.5G wireless module User Manual User guide

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Document Title	User guide

ATOP3.5G Product Description
(OM12030)
80447ST10636A rev.10 -
2015-03-03
ATOP3.5G Product Description
80447ST10636A rev.10 – 2015-03-03
APPLICABILITY TABLE
PRODUCT
REGIONS
(orld)
(SA)
(PAC)
ATOP 3.5G
√
√
√
+ SMX
√
√
√
+ SMX + NFC
√
√
√
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ATOP3.5G Product Description
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SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE
Notice
While reasonable efforts have been made to assure the accuracy of this document, Telit assumes
no liability resulting from any inaccuracies or omissions in this document, or from use of the
information obtained herein. The information in this document has been carefully checked and is
believed to be entirely reliable. However, no responsibility is assumed for inaccuracies or
omissions. Telit reserves the right to make changes to any products described herein and
reserves the right to revise this document and to make changes from time to time in content
hereof with no obligation to notify any person of revisions or changes. Telit does not assume any
liability arising out of the application or use of any product, software, or circuit described herein;
neither does it convey license under its patent rights or the rights of others.
It is possible that this publication may contain references to, or information about Telit products
(machines and programs), programming, or services that are not announced in your country.
Such references or information must not be construed to mean that Telit intends to announce
such Telit products, programming, or services in your country.
Copyrights
This instruction manual and the Telit products described in this instruction manual may be, include
or describe copyrighted Telit material, such as computer programs stored in semiconductor
memories or other media. Laws in the Italy and other countries preserve for Telit and its licensors
certain exclusive rights for copyrighted material, including the exclusive right to copy, reproduce in
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copyrighted material of Telit and its licensors contained herein or in the Telit products described in
this instruction manual may not be copied, reproduced, distributed, merged or modified in any
manner without the express written permission of Telit. Furthermore, the purchase of Telit
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license under the copyrights, patents or patent applications of Telit, as arises by operation of law
in the sale of a product.
Computer Software Copyrights
The Telit and 3rd Party supplied Software (SW) products described in this instruction manual may
include copyrighted Telit and other 3rd Party supplied computer programs stored in semiconductor
memories or other media. Laws in the Italy and other countries preserve for Telit and other 3rd
Party supplied SW certain exclusive rights for copyrighted computer programs, including the
exclusive right to copy or reproduce in any form the copyrighted computer program. Accordingly,
any copyrighted Telit or other 3rd Party supplied SW computer programs contained in the Telit
products described in this instruction manual may not be copied (reverse engineered) or
reproduced in any manner without the express written permission of Telit or the 3rd Party SW
supplier. Furthermore, the purchase of Telit products shall not be deemed to grant either directly
or by implication, estoppel or otherwise, any license under the copyrights, patents or patent
applications of Telit or other 3rd Party supplied SW, except for the normal non-exclusive, royalty
free license to use that arises by operation of law in the sale of a product.
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Page 3 of 66
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Usage and Disclosure Restrictions
License Agreements
The software described in this document is the property of Telit and its licensors. It is furnished by
express license agreement only and may be used only in accordance with the terms of such an
agreement.
Copyrighted Materials
Software and documentation are copyrighted materials. Making unauthorized copies is prohibited
by law. No part of the software or documentation may be reproduced, transmitted, transcribed,
stored in a retrieval system, or translated into any language or computer language, in any form or
by any means, without prior written permission of Telit.
High Risk Materials
Components, units, or third-party products used in the product described herein are NOT faulttolerant and are NOT designed, manufactured, or intended for use as on-line control equipment in
the following hazardous environments requiring fail-safe controls: the operation of Nuclear
Facilities, Aircraft Navigation or Aircraft Communication Systems, Air Traffic Control, Life Support,
or Weapons Systems (“High Risk Activities”). Telit and its supplier(s) specifically disclaim any
expressed or implied warranty of fitness for such High Risk Activities.
Trademarks
TELIT and the Stylized T Logo are registered in Trademark Office. All other product or service
names are the property of their respective owners.
Copyright © Telit Communications S.p.A.
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Page 4 of 66
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ATOP3.5G Product Description
80447ST10636A rev.10 – 2015-03-03
ATOP 3.5G (OM12030)
Automotive telematics on-board unit platform 3.5G
1 Introduction
ATOP 3.5G (OM12030) is Telit’s platform for automotive telematics on-board units (OBU's) for
applications such as road pricing and eCall, based on the following technologies:

3G cellular for voice and data communication

GPS/GLONASS for positioning service

NFC for short range communication, e.g. configuration and law enforcement

SmartMX smartcard with Java card JCOP OS for security

J9 Virtual Machine for application portability and easy creation

Dedicated processor for Real-Time and connection to system via ADC, CAN, UART,
Ethernet, USB

Backward hardware compatibility with ATOP 2.5G EVO (OM12001)

Designed for automotive markets1
Thanks to on-board ATOP 3.5G security resources, product developers and manufacturers can
offer products which guarantee fraud prevention and tamper evidence without extra effort for
additional security precautions. These products can be used in end-to-end transaction systems
requiring Common Criteria level 5+.
ATOP 3.5G can be used by itself as a complete solution for GNSS-3G based road pricing and
eCall applications. In this case, ATOP 3.5G just needs to be complemented with a power supply,
speaker, microphone, some knobs and an optional display. ATOP 3.5G provides the processing
power and software application environment resources on board to complement road pricing and
eCall with some other added value telematics services.
ATOP 3.5G can also be applied as a front end for more elaborate telematics products, by making
its resources, i.e. GNSS, mobile communication, security (ID authentication) available for use by
other resources in the OBU.
Three different 3G band configuration variants are defined for OM12030:

World market configuration

American market configuration

Pacific market configuration
For applications where security is not paramount, such as eCall, variants without NFC short
range communication and/or the SmartMX security processor are available.
In accordance with Telit’s Robustness Validation, using AEC-Q100-defined qualification tests.
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ATOP3.5G Product Description
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2 General description
Figure 1 represents ATOP 3.5G connections in a typical application, with its connection to
batteries, antennas and USIM. For communication with the external world, serial link, GPIOs, and
ADCs will connect to screen, keys, and sensors. UART, CAN, SDIO, Ethernet or USB can be used
to connect to an on-board computer.
Figure 1 ATOP 3.5G module connections
Figure 2 represents a more conceptual view of ATOP from a system point of view, showing three
main components:

Application processor: This processor will run code specific to the application (road
tolling, insurance ...) which is portable from one platform to another one in order to avoid
recertification. The application drives the three following conceptual co-processors:
A Positioning processor provides accurate location information to the
application;
An NFC processor2 provides connection to an external bignette, card reader, or
other NFC enabled device to increase application security;
A Communication processor allows the application to connect to servers and
receive update and notifications, receive or generate voice call or SMS.
Only for OM12030/1X0, with X as defined in Section 5.
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ATOP3.5G Product Description
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
Security processor3: This processor provides a root of trust for signing messages to
servers; authenticates the presence of an external vignette; and/or runs multiple security
applications.

Utility processor: This processor takes care of all housekeeping tasks such as
connecting to external interfaces, displays, etc. but also handles power management,
waking-up and booting-up the system, i.e. all support tasks which are not part of the
high-level applications but are required to make the system work.
Figure 2 ATOP conceptual view
3 Features and benefits


Utility processor for interfacing with external world and house-keeping
ARM Cortex M3 microcontroller with Ethernet, CAN, USB Host, Device and
OTG, UART, SPI-bus, I2C-bus, ADCs, DAC, GPIOs, and PWMs
Internal temperature sensor
Application processor to run customer application code
Virtual Machine for customer application
Communication coprocessor with Quad-band 3.5G/EDGE/GPRS/GSM terminal
GPS/GLONASS receiver

Near Field Communication (NFC) coprocessor to connect to external vignette, smart
card, mobile phone2

Security processor for providing a source of trust3

SmartMX smartcard running JCOP 2.4.2
Mandatory and voluntary certification
R&TTE and FCC passed for safety, EMC, and RF
Certification for GCF, including field test
Certification for PTCRB
Certification for AT&T

Designed and qualified for use in automotive applications1

-40 °C to +85 °C / limited operating range as defined in Table 11
Only for OM12030/1X0 and OM12030/2X0, with X as defined in Section 5.
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ATOP3.5G Product Description
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4 Applications
ATOP 3.5G can be used for telematics applications where tamper-resistance, confidentiality,
integrity and authenticity of end-user information are required, e.g.:

Road pricing

Pay as you drive insurance

Stolen vehicles tracking

Emergency call

Internet connectivity
5 Ordering information
ATOP 3.5G is defined in multiple variants:
Table 1
Type names
Type number
Package
Description
Name
OM12030/X00 [1]
LGA350
Worldwide Quad-band UMTS 2100 (I), 1900 (II), 850 (V) including 800
(VI), 900 (VIII)
OM12030/X10 [1]
North American Quad-band UMTS 2100 (I), 1900 (II), 1700 (IV), 850 (V)
including 800 (VI)
OM12030/X20 [1]
Pacific Quad-band UMTS 2100 (I), 1800 (III) including 1700 (IX), 850 (V)
including 800 (VI), 900 (VIII)
[1]
X=1
Includes NFC short range communication and the SmartMX security element.
Feature combination nicknamed “Full”.
X=0
Omits NFC short range communication and the SmartMX security element.
Feature combination nicknamed “Minus”.
X=2
Omits NFC short range communication but retains the SmartMX security element.
Feature combination nicknamed “Auth”.
All variants support 2G bands 850, 900, 1800, and 1900.
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6 Block diagram
Figure 3 represents the data connections within the ATOP 3.5G module.
Two main groups of components can be distinguished:

The first group includes the cellular baseband, GPS/GLONASS and secure element
(SMX). They offer to the application running on a Virtual Machine all services required
for telematics applications.

The second group includes the microcontroller which takes care of interfacing with the
external world via its interfaces: Ethernet, USB, CAN, UARTs, SPIs, GPIOs, PWMs, and
ADCs.
Depending on which ATOP software features are used in the customer application, some of its
interfaces that are exported due to multiplexing may be used internally and thus may not be
usable by the application.
Figure 3 ATOP 3.5G internal connections
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ATOP3.5G Product Description
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7 Pinning information
7.1
Pinning
Figure 4 shows a transparent top view of ATOP 3.5G to identify all pins.
Figure 4 ATOP 3.5G pin configuration
7.2
7.2.1
Pin description
Module pinning list
Table 2
Symbol
ATOP 3.5G pinning list
[1]
Pin
Level Description[2]
Utility processor
UART0
MC_P002_TXD0_AD07
M15
3.0
transmitter output for UART0 [3]
MC_P003_RXD0_AD06
M19
3.0
receiver input for UART0 [3]
MC_P015_TXD1_SCK0_SCK
V15
3.0
transmitter output for UART1 [4][5]
MC_P016_RXD1_SSEL0_SSEL
T7
3.0
receiver input for UART1 [4][5]
MC_P022_RTS1_TD1
T9
3.0
ready to send [5]
MC_P017_CTS1_MISO0_MISO
V13
3.0
clear to send [4][5]
MC_P021_RI1_RD1
R10
3.0
ring indicator [5]
MC_P018_DCD1_MOSI0_MOSI
R11
3.0
data carrier detect [4][5]
MC_P010_TXD2_SDA2_MAT30
R13
3.0
transmitter output for UART2 [5]
MC_P011_RXD2_SCL2_MAT31
U10
3.0
receiver input for UART2 [5]
UART1
UART2
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ATOP3.5G Product Description
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Symbol[1]
Pin
Level Description[2]
UART3
MC_P428_RXMCLK_MAT20_TXD3
V14
3.0
transmitter output for UART3 [5][6]
MC_P429_TXMCLK_MAT21_RXD3
N11
3.0
receiver input for UART3 [5][6]
MC_P028_SCL0_USBSCL
T12
3.0
I2C-bus clock input/output [7]
MC_P027_SDA0_USBSDA
T11
3.0
I2C-bus data input/output [7]
MC_P007_I2STXCLK_SCK1_MAT21
T18
3.0
serial clock [5]
MC_P009_I2STXSDA_MOSI1_MAT23
V18
3.0
master out/slave in [5]
MC_P008_I2STXWS_MISO1_MAT22
V17
3.0
master in/slave out [5]
MC_P006_I2SRXSDA_SSEL1_MAT20
R18
3.0
slave select [5]
MC_P023_AD00_I2SRXCLK_CAP30
P16
3.0
receive serial clock [3]
MC_P024_AD01_I2SRXWS_CAP31
M16
3.0
receive word select [3]
MC_P025_AD02_I2SRXSDA_TXD3
N16
3.0
receive data [3]
MC_P211_EINT1_I2STXCLK
T13
3.0
transmit serial clock [8]
MC_P212_EINT2_I2STXWS
R9
3.0
transmit word select [8]
MC_P213_EINT3_I2STXSDA
T10
3.0
transmit data [8]
MC_P000_RD1_TXD3_SDA1
T14
3.0
receive data [5]
MC_P001_TD1_RXD3_SCL1
R12
3.0
transmit data [5]
MC_P004_I2SRXCLK_RD2_CAP20
P19
3.0
receive data [5]
MC_P005_I2SRXWS_TD2_CAP21
P15
3.0
transmit data [5]
I2C-bus 0
SSI
I2S-bus
CAN1
CAN2
Universal Serial Bus (USB)
MC_P029_USBDP
N12
USB data P [9]
MC_P030_USBDN
L13
USB data N [9]
MC_P130_VBUS_AD04
L12
USB Vbus detect [3]
MC_P209_USBCNT_RXD2
R14
USB device connect [5]
Ethernet
MC_P115_ENETREFCLK
T19
3.0
[5]
MC_P116_ENETMDC
U18
3.0
[5]
MC_P100_ENETTXD0
R16
3.0
[5]
MC_P101_ENETTXD1
R15
3.0
[5]
MC_P104_ENETTXEN
V19
3.0
[5]
MC_P109_ENETRXD0
T15
3.0
[5]
MC_P110_ENETRXD1
T16
3.0
[5]
MC_P114_ENETRXER
T8
3.0
[5]
MC_P108_ENETCRS
P14
3.0
[5]
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Symbol[1]
Pin
Level Description[2]
MC_P117_ENETMDIO
V16
3.0
[5]
N18
3.0
digital analog converter output [10]
MC_P210_EINT0_NMI
W14
3.0
external interrupt; pull up in ATOP
2.5G EVO (OM120001) not in
LPC1768 [8]
MC_P119_MCOA0_CAP11
N13
3.0
PWM, event capture input, ... [5]
MC_P118_USBLD_PWM11_CAP10
N15
3.0
MC_P122_MCOB0_USBPWRD_MAT10 M10
3.0
MC_P129_MCOB2_PCAP11_MAT01
M11
3.0
MC_JTAG_TCK_SWDCLK
K16
3.0
[11]
MC_JTAG_TDO_SWO
K19
3.0
[5]
MC_JTAG_TDI
L16
3.0
[12]
MC_JTAG_TMS_SWDIO
L18
3.0
[12]
MC_JTAG_RTCK
M18
3.0
[11]
MC_JTAG_TRST
K18
3.0
[12]
Control
Analog IOs
MC_P026_AD03_AOUT_RXD3
GPIO/PWM
Debug Interfaces
Microcontroller JTAG
Microcontroller PC trace
3.0
MC_P206_TRCLK_PCAP10_RI1
N10
3.0
[5]
MC_P205_TRDATA0_PWM16_DTR1
N9
3.0
[5]
MC_P204_TRDATA1_PWM15_DSR1
P18
3.0
[5]
MC_P203_TRDATA2_PWM14_DCD1
M12
3.0
[5]
MC_P202_TRDATA3_PWM13_CTS1
N8
3.0
[5]
Audio interfaces
Analog in
BB_AUDIO_IN1_N
G12
microphone 1 (optionally digital)
BB_AUDIO_IN1_P
H13
BB_AUDIO_IN1_BIAS
G13
BB_AUDIO_IN2_N
G16
BB_AUDIO_IN2_P
F16
BB_AUDIO_IN2_BIAS
G15
BB_AUDIO_IN_L
H14
line in left
BB_AUDIO_IN_R
J14
line in right
BB_AUDIO_OUT1_LP
J15
positive left out
BB_AUDIO_OUT1_LN
H15
negative left out
BB_AUDIO_OUT1_2_RP
K13
positive right out
microphone 2
Analog out
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Symbol[1]
Pin
Level Description[2]
BB_AUDIO_OUT1_2_RN
K15
negative right out
BB_AUDIO_SPKL_P
D17
positive speaker left out
BB_AUDIO_SPKL_N
E17
negative speaker left out
BB_AUDIO_SPKR_P
F17
positive speaker right out
BB_AUDIO_SPKR_N
G17
negative speaker right out
Digital
BB_I2S_SCLK_PCM_CLK
E14
1.8
BB_I2S_WS_PCM_SYNC
D15
1.8
BB_I2S_DOUT_PCM_DATA_IN
E12
1.8
BB_I2S_MCLK_PCM_DATA_OUT
E13
1.8
BB_I2S_DIN
G14
1.8
System interfaces
USB interface
BB_USBDN
U12
USB data N
BB_USBDP
U11
USB data P
BB_USBID
U13
USB device connect
BB_USBVBUS
U14
USB Vbus detect
SDIO interface
BB_SDIOCMD
P7
2.85
BB_SDIOCLK
P8
2.85
BB_SDIO_PWR_EN_N
P9
2.85
BB_SDIO_DET
P11
1.8
BB_SDIOD0
U6
2.85
BB_SDIOD1
U7
2.85
BB_SDIOD2
U8
2.85
BB_SDIOD3
U9
2.85
USIM interface
active low, no pull up needed
ISO7316-3 class B/C I/O levels
BB_SIM_DATA
E16
BB_SIM_CLK
D14
BB_SIM_RST
D13
BB_USIM_DETEC_N
L14
active low, no pull up needed
VBAT_RTC_SNK
J18
power supply for microcontroller
RTC battery
VBAT_SNK
J2; J4
power supply for whole system
except RF power amplifier and
utility processor [13]
VBAT_PA_SNK
J1; K1; K2
power supply for RF power
amplifier [13]
VBAT_MC_SNK
K4
main power supply for utility
processor
Battery and power management
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Symbol[1]
Pin
Level Description[2]
VDD_SPKR
H17
power supply for class D amplifier
VCHG_SNK
G10; H10
charger supply connection
VBAT_SENSE
E10
battery voltage sense
BB_ICHG
H11
charger output
BB_BATT_FET_N
E11
external charge FET control
BB_BATT_THERM
H18
battery thermistor
VIO_REF
P5
voltage (1.8 V) reference for
baseband digital interface
VADC_REF
W16
voltage reference for MC_ADC
VADC_GND
W17
ground reference for MC_ADC
VUSIM_SRC
J13
USIM power supply
VDD_3V0_SRC
N19
microcontroller current source and
voltage reference
VDD_3V0_SRC_ENA
W18
enables VDD_3V0_SRC (active
HIGH, internal pull up)
Clock generation
BB_EXT_CLK
D10
2.6
clock source
MC_XTAL1
M13
MC_XTAL2
N7
GPS_1PPS
R4
1.8
one pulse per second (output)
L15
3.0
reset ATOP module [14]
optional quartz for microcontroller
System reset
MC_RESET
Antennas
NFC antenna
NFC_ANT1
W10
TX1
NFC_ANT2
W11
TX2
NFC_ANT3
V12
RX
CELL_ANT1
C1
[15]
CELL_ANT2
A3
[15]
GPS_PAS_ANT
V1
passive GPS antenna input
GPS_ACT_ANT
W3
active antenna input
GPS_ACT_ANT_BIAS
T4
active antenna bias (1 V PIN diode
drop inside ATOP 3.5G) [16]
GPS_PAS_ANT_DIS
T2
passive antenna disable:
Cellular antenna
GPS antenna
3-state: internal LNA enabled;
active LOW: internal LNA disabled
Industrial test
Baseband JTAG
BB_JTAG_NTRST
E9
1.8
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Symbol[1]
Pin
Level Description[2]
BB_JTAG_TCK
G7
1.8
BB_JTAG_TDI
G8
1.8
BB_JTAG_RTCK
G9
1.8
BB_JTAG_TDO
H7
1.8
BB_JTAG_TMS
J7
1.8
BB_BOOTMODE
J8
1.8
internal pull up; high = normal boot;
low = flash mode
BB_BOOT_SCUR
P12
1.8
used for debug of Secure Boot
BB_PS_HOLD
H8
BB_PON_RESETN
D12
Other baseband debug
used for JTAG debug of application
processor
Reserved for future use – Do not connect
F15; H9; H12; H16; J16;
J17; K12; L17; M2; M4; M5;
M14; M17; N2; N4; N17;
P2; P4; P13; P17; R5; R7;
R8; R17; T17; U4; U5; U15;
U16; V5;V7; V8
Ground
GND
A1; A4; A5; A6; A7; A8; A9;
A10; A11; A12; A13; A14;
A15; A16; A17; A18; A19;
B1; B2; B3; B4; B5; B6; B7;
B8; B9; B10; B11; B12;
B13; B14; B15; B16; B17;
B18; B19; C2; C3; C4; C5;
C6; C7; C8; C9; C10; C11;
C12; C13; C14; C15; C16;
C17; C18; C19; D1; D2;
D3; D4; D5; D6; D7; D8;
D9; D11; D16; D18; D19;
E1; E2; E3; E4; E5; E6; E7;
E8; E15; E18; E19; F1; F2;
F3; F4; F5; F6; F7; F8; F9;
F10; F11; F12; F13; F14;
F18; F19; G1; G2; G3; G4;
G5; G6; G11; G18; G19;
H1; H2; H3; H4; H5; H6;
H19; J3; J5; J6; J12; J19;
K3; K5; K6; K7; K8; K14;
K17; L1; L2; L3; L4; L5; L6;
L7; L8; L19; M1; M3; M6;
M7; M8; M9; N1; N3; N5;
N6; N14; P1; P3; P6; P10;
R1; R2; R3; R6; R19; T1;
T3; T5; T6; U1; U2; U3;
U17; U19; V2; V3; V4; V6;
V9; V10; V11; W1; W2;
W4; W5; W6; W7; W8; W9;
W12; W15; W19
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Symbol[1]
Pin
Level Description[2]
Unused
A2; W13
[1]
Pin names aree encoded as follows: MC_Pxyy_iii_jjj_kkk indicates a microcontroller pin. Each pin can
be configured between several functions (typically 4), all mentioned in the pin name:
Pxyy:
AD0x:
EINTx:
MATxy:
PCAPxy:
PWMxy:
RDx/TDx:
SDx/SCLx:
TXx/RXy:
BB_xxx
GPS_xxx
NFC_xxx:
Vxxx_REF
Vxxx_SNK
Vxxx_SRC
GPIO yy of GPIO port x;
ADC input x;
external interrupt x;
match output for timer x, channel y;
capture input for PWM x, channel y;
PWM x, channel y;
CAN port x;
I2C-bus x;
UART x;
indicates a pin connected respectively to baseband;
indicates a pin connected respectively to GPS/GLONASS;
indicates a pin connected respectively to NFC;
indicates a voltage reference – no current should be drawn from this pin;
indicates a voltage sink – current is drawn by this pin;
indicates a current source – current can be drawn from this pin.
[2]
Only the main function is described for microcontroller pins, but all functions available for a given pin
can be found in its name.
[3]
5 V tolerant pad providing digital I/O functions (with TTL levels and hysteresis) and analog input.
When configured as an ADC input, digital section of the pad is disabled and the pin is not 5 V tolerant.
[4]
SSP0 is used internally and therefore is not available for customer application.
[5]
5 V tolerant pad providing digital I/O functions with TTL levels and hysteresis.
[6]
V14 and N11 optionally connected to BB_UART_RX/BB_UART_TX for debugging.
[7]
Open-drain 5 V tolerant digital I/O pad, compatible with I2C-bus 400 kHz specification. This pad
requires an external pull up to provide output functionality. When power is switched off, this pin is
connected to the I2C-bus and does not disturb the I2C-bus lines. Open-drain configuration applies to
all functions on this pin.
[8]
5 V tolerant pad with 5 ns glitch filter providing digital I/O functions with TTL levels and hysteresis.
[9]
Pad provides digital I/O and USB functions. It is designed in accordance with the USB specification,
revision 2.0 (Full-speed and Low-speed mode only). This pad is not 5 V tolerant.
[10] 5 V tolerant pad providing digital I/O with TTL levels and hysteresis and analog output function. When
configured as the DAC output, digital section of the pad is disabled.
[11] 5 V tolerant pad providing digital I/O functions with TTL levels and hysteresis. Internal pull up and pull
down resistors disabled.
[12] 5 V tolerant pad providing digital I/O functions with TTL levels and hysteresis and internal pull up
resistor.
[13] The VBAT_SNK and VBAT_PA_SNK pins should be supplied only whenever VBAT_MC_SNK is
supplied.
[14] 5 V tolerant pad with 20 ns glitch filter providing digital I/O function with TTL levels and hysteresis.
[15] Cellular antennas switchable under control of the utility processor.
[16] A minimum current of 1 mA is required to minimize insertion loss. Maximum rating pin diode 100 mA.
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7.2.2
Internal pins list
Table 3 lists a number of internal pins controlled by the Utility Processor that are of interest to
ATOP 3.5G application programmers. Most of these pins are controlled by low-level software
drivers provided by TELIT and so should not be controlled directly. They are there described only
for reference.
Table 3 Internal microcontroller pins, controlled by TELIT-provided libraries
All these pins are controlled via TELIT-provided libraries and should not be used/controlled directly in any
way.
Pin name
GPIO number
Description
BB_RESETN
P1.25
0 = reset application processor, otherwise should be left floating
BB_POK
P1.28
0 = enable application processor
BB_SSI[3:0]
P1.20
serial communication channel
P1.21
P1.23
P1.24
BB_SDB[4:0]
P2.0
internal communication channel
P2.1
P2.7
P2.8
P3.26
ANT_SW
P3.25
antenna switch
BB_UART_RX
P4.28
BB_UART_TX
P4.29
BB UART internally connected to MC UART3 by means of level
shifter
INT_TEMP
P1.31
ADC input to internal temperature sensor. A TELIT-provided
function call converts value to °C. For more information see
section 12.1.
I2C_SDA
P0.19 [1]
I2C bus to SmartMX security processor bridge
I2C_SCL
P0.20 [1]
I2C_GATE
P2.1 [1]
SmartMX security processor bridge control line. This is used to
switch the SmartMX data communication channel between the
base band and the Utility Processor (see Figure 3). This is shared
with one of the BB_SDB pins. For detailed usage instructions, see
Ref 12.
SMX_NRESET
P1.26 [1]
SmartMX security processor reset line
RFU
P1.27
32KHz tree distribution
[1]
Only for OM1230/1X0 and OM12030/2X0, with X as defined in Section 5. On all other ATOP 3.5G
variants this pin is RFU.
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8 Functional description
8.1
Utility Processor
The LPC1768 Utility Processor is responsible for tasks such as:

booting the system

handling RTC and regular wake-up

interfacing with external sensors, display, buttons via I2C-bus, SPI-bus, UART, ...

communicating with others car’s units via CAN, UART, Ethernet, ...

controlling operator access for firmware upgrade, data retrieval via USB, UART, ...

managing eCall access through the lower layers of the application processor. Due to
license restrictions, only service calls are allowed from the J9 VM, no eCalls.

monitoring internal thermal sensor
Except for a few services provided by TELIT to handle communication between the
applications running on the Virtual Machine and virtualized external devices, the Utility
Processor is completely available to the application developer.
8.1.1
General features

ARM Cortex-M3 microcontroller, running up to 100 MHz

512 KB on-chip Flash Program Memory with In-System Programming (ISP) and InApplication Programming (IAP) capabilities. Single Flash sector or full-chip erase in 100
ms and 256 bytes programming in 1 ms. Flash program memory is on the ARM local bus
for high performance CPU access

10000 erase cycles4
10 years retention powered on; 20 years powered off
First 16 erase block are 4 KB large, others are 32 KB large
64 KB RAM memory:
32 KB Static RAM with local code/data bus for high-performance CPU access
2 * 16 KB Static RAM blocks with separate access paths for higher throughput,
for Ethernet, USB, DMA memory as well as for CPU code and data
These SRAM blocks may be used for Ethernet, USB, and DMA memory, as well
as for general-purpose CPU instruction and data storage for general-purpose
SRAM

Multilayer AHB matrix interconnect with separate bus for each AHB master, providing
simultaneous DMA and program execution from on-chip flash with no contention
between these functions

Nested Vectored Interrupt Controller (NVIC), supporting up to 33 vectored interrupts

8 channel General Purpose DMA controller (GPDMA) on the AHB multilayer matrix that
can be used with the SSP, serial interfaces, the I2S-bus port, as well as for memory-tomemory transfers
If data needs to be saved regularly by utility processor, it is advised to use an external EEPROM connected to I2C-bus or
SPI-bus.
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


Serial interfaces available externally:
3 UARTs with fractional baud rate generation, one with modem control I/O, one
with IrDA support, all with FIFO. These reside on the APB-bus
1 SSP controller with FIFO and multi-protocol capabilities, as well as a SPI port,
sharing its interrupt. The SSP controller can be used with the GPDMA controller
and reside on the APB-bus
2 I2C-bus interfaces reside on the APB-bus. The I2C-bus interfaces are
expansion I2C-bus interfaces with standard port pins
I2S-bus (Inter-IC Sound) interface for digital audio input or output, residing on the
APB bus. The I2S-bus interface can be used with the GPDMA
2 channels with Acceptance Filter/FullCAN mode residing on the APB-bus
High-speed serial interfaces
USB 2.0 Full-speed Device/Host/OTG controller with on-chip PHY and
associated DMA controller
Ethernet MAC with RMII interface and dedicated DMA controller
2 CAN channels
Other APB peripherals
12-bit A/D converter with input multiplexing among 7 external pins
10-bit D/A converter with DMA support
4 general-purpose timers with a total of 8 capture inputs and ten compare output
pins each. Each timer block has an external count input
1 PWM/Timer block with support for three-phase motor control
Real-Time Clock (RTC) with separate power pin; clock source can be the RTC
oscillator or the APB clock oscillator
Watchdog Timer: the watchdog timer can be clocked from the internal RC
oscillator, the RTC oscillator or the APB clock

Standard ARM Test/Debug interface for compatibility with existing tools

4 reduced power modes: Sleep mode, Deep-sleep mode, Power-down mode and Deep
Power-down mode

4 external interrupt inputs. In addition every PORT0/2 pin can be configured as an edge
sensing interrupt

Processor wake-up from Power-down mode via any interrupt able to operate during
Power-down mode (includes external interrupts, RTC interrupt)

Brownout detection with separate thresholds for interrupt and forced reset

On-chip Power-On Reset

On-chip crystal oscillator with an operating range of 1 MHz to 25 MHz
For CAN and USB, a clock generated internally to ATOP 3.5G is provided or an
external crystal can be used

On-chip PLL allows CPU operation up to the maximum CPU rate without the need for a
high-frequency crystal. May be run from the main oscillator, the internal RC oscillator or
the RTC oscillator

Versatile pin function selections allow more possibilities for using on-chip peripheral
functions
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8.1.2
Utility Processor block diagram
Figure 5 LPC1768 block diagram
Remark: Some interfaces, such as 1 UART, 1 I2C-bus, 1 SSP are not available externally, as they
are used within ATOP 3.5G. For more details, refer to Section 7.2.2.
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8.1.3
Ethernet
The Ethernet block supports bus clock rates of up to 100 MHz. It contains a full featured 10
Mbit/s or 100 Mbit/s Ethernet MAC designed to provide optimized performance by using DMA
hardware acceleration. Features include a generous suite of control registers, half or full-duplex
operation, flow control, control frames, hardware acceleration for transmit retry, receive packet
filtering and wake-up on LAN activity. Automatic frame transmission and reception with scattergather DMA off-loads many operations from the CPU.
The Ethernet block and the CPU share the ARM Cortex M3 D-CODE and system bus through
the AHB-multilayer matrix to access the various on-chip SRAM blocks for Ethernet data, control
and status information.
The Ethernet block interfaces between an off-chip Ethernet PHY using the Reduced MII (RMII)
protocol and the on-chip Media Independent Interface Management (MIIM) serial bus.
8.1.4
USB
Device and host controller with on-chip PHY.
8.1.4.1
USB device controller
This controller enables Full-speed (12 Mbit/s) data exchange with a USB Host controller. It
consists of a register interface, serial interface engine, endpoint buffer memory and a DMA
controller. The serial interface engine decodes the USB data stream and writes data to the
appropriate endpoint buffer. The status of a completed USB transfer or error condition is
indicated via status registers. If enabled, an interrupt is also generated. When enabled, the DMA
controller transfers data between the endpoint buffer and the on-chip SRAM.
8.1.4.2
USB host controller
This controller enables full- and low-speed data exchange with USB devices attached to the bus.
It consists of a register interface, a serial interface engine and a DMA controller. The register
interface complies with the OHCI specification.
8.1.5
8.1.5.1
CAN
Description
The Controller Area Network (CAN) is a serial communications protocol which efficiently supports
distributed real-time control with a very high level of security. Its application domain ranges from
high-speed networks to low-cost multiplex wiring. The CAN block is intended to support multiple
CAN buses simultaneously, allowing the device to be used as a gateway, switch or router among
a number of CAN buses in industrial or automotive applications.
8.1.5.2
Features

2 CAN controllers and buses

Data rates to 1 Mbit/s on each bus

32-bit register and RAM access

Compatible with CAN specification 2.0B, ISO 11898-1

Global Acceptance Filter recognizes 11- and 29-bit receive identifiers for all CAN buses

Acceptance Filter can provide FullCAN-style automatic reception for selected Standard
Identifiers

FullCAN messages can generate interrupts
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8.1.6
8.1.6.1
Power-saving modes
Peripheral and clock control
As shown in Figure 6, the CPU clock rate can also be controlled as needed by changing clock
sources, reconfiguring PLL values and/or altering the CPU clock divider value. This allows a tradeoff of power versus processing speed based on application requirements. In addition, Peripheral
Power Control allows shutting down the clocks to individual on-chip peripherals, allowing finetuning of power consumption by eliminating all dynamic power use in any peripherals that are not
required for the application.
The LPC1768 includes three independent oscillators. These are the main oscillator, the IRC
oscillator and the RTC oscillator. Each oscillator can be used for more than one purpose as
required in a particular application. Any of the 3-clock sources can be chosen by software to
drive the main PLL and ultimately the CPU.
Following reset, the LPC1768 operates from the Internal RC oscillator until switched by software.
This allows systems to operate without any external crystal and the boot loader code to operate
at a known frequency. Main oscillator is driven by an optional external crystal on customer board.
Its presence might be required if an accurate clock is necessary, for instance for USB or HS CAN
compliancy.
Figure 6 LPC1768 clock generation
8.1.6.2
Power modes
The LPC1768 supports various power control features. There are 4 special modes of processor
power reduction:

Sleep mode

Deep sleep mode

Power-down mode

Deep power-down mode
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The CPU clock rate may also be controlled as needed by changing clock sources, reconfiguring
PLL values and/or altering the CPU clock divider value. This allows a trade-off of power versus
processing speed based on application requirements. In addition, Peripheral Power Control
allows shutting down the clocks to individual on-chip peripherals, allowing fine-tuning of power
consumption by eliminating all dynamic power use in any peripherals that are not required for the
application. Each of the peripherals has its own clock divider which provides even better power
control.
An integrated PMU (Power Management Unit) automatically adjusts internal regulators to
minimize power consumption during Sleep mode, Deep sleep mode, Power-down mode and
Deep power-down mode.
The LPC1768 also implements a separate power domain to allow turning off power to the bulk of
the device while maintaining operation of the RTC and a small set of registers for storing data
during any of the Power-down modes.
Sleep mode: When Sleep mode is entered, the clock to the core is stopped. Resumption from the
Sleep mode does not need any special sequence but re-enabling the clock to the ARM core.
In Sleep mode, execution of instructions is suspended until either a Reset or interrupt occurs.
Peripheral functions continue operation during Sleep mode and may generate interrupts to cause
the processor to resume execution. Sleep mode eliminates dynamic power used by the
processor itself, memory systems and related controllers and internal buses.
Deep sleep mode: In Deep sleep mode, the oscillator is shut down and the chip receives no
internal clocks. The processor state and registers, peripheral registers and internal SRAM values
are preserved throughout Deep sleep mode and the logic levels of chip pins remain static. The
output of the IRC is disabled but the IRC is not powered down for a fast wake-up later.
The RTC oscillator is not stopped because the RTC interrupts may be used as the wake-up
source. The PLL is automatically turned off and disconnected.
The Deep sleep mode can be terminated and normal operation resumed by either a reset or
certain specific interrupts that are able to function without clocks. Since all dynamic operation of
the chip is suspended, this mode reduces chip power consumption to a very low value. Power to
the flash memory is left on in Deep sleep mode, allowing a very quick wake-up.
Power-down mode: Power-down mode does everything that Deep sleep mode does, but also
turns off the power to the IRC oscillator and flash memory. This saves more power but requires
waiting for resumption of flash operation before code execution or data access can resume.
Deep power-down mode: The Deep power-down mode can only be entered from the RTC block.
In Deep power-down mode, power is shut off to the entire chip except for the RTC module and the
RESET pin. The LPC1768 can wake up from Deep power-down mode via the RESET pin or an
alarm time match event of the RTC.
Wake-up interrupt controller: The wake-up Interrupt Controller (WIC) allows the CPU to wake up
automatically from any enabled priority interrupt that can occur while the clocks are stopped in
Deep sleep mode, Power-down mode and Deep power-down mode.
The WIC works with the Nested Vectored Interrupt Controller (NVIC). When the CPU enters
Deep sleep mode, Power-down mode or Deep power-down mode, the NVIC sends a mask of the
current interrupt situation to the WIC. This mask includes all of the interrupts that are both
enabled and of sufficient priority to be serviced immediately. With this information, the WIC
notices when one of the interrupts has occurred and then it wakes up the CPU. The WIC
eliminates the need to periodically wake up the CPU and poll the interrupts.
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8.1.7
RTC
The RTC is designed to have low-power consumption: less than 1 μA. The RTC typically runs
from the main chip power supply, conserving battery power while the rest of the device is
powered up. When operating from a battery, the RTC is operational down to 2.1 V. Battery power
can be provided from a standard 3 V Lithium button cell.
An ultra-low power 32 kHz oscillator provides a 1 Hz clock to the time counting portion of the
RTC, moving most of the power consumption out of the time counting function.
The RTC contains a small set of backup registers (20 bytes) for holding data while the main part
of the LPC1768 is powered off.
The RTC includes an alarm function that can wake up the LPC1768 from all reduced power
modes with a time resolution of 1 s.
8.2
Application processor
The application processor is running a Virtual Machine (VM) able to interpret Java applications. It
is running on the main CPU of the UMTS/EDGE/GPRS/GSM baseband and offers:

portability to numerous platforms

maintainability via secure download and update mechanisms

large virtualized feature set, such as:



secure network access (https)
cryptography
Near Field Communication (NFC)2
Java VM with the following features:
High performance J2ME Virtual Machine
based on IBM J9
Connected Device Configuration 1.1.2
CDC Foundation Profile 1.1.2, extended with the following Telit API's
Wireless Messaging
Location
Audio playback
Telephony
Contactless communication - including secure element access
Power management
Service calls
Firmware Update over The Air
Connection to microcontroller via message passing
As for memory, the application processor features:

256 MB of NAND flash memory available to store application data and code

128 MB of volatile memory for application data (LPDDR)
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8.3
8.3.1
Position processing
Key features
ATOP 3.5 G features GNSS reception used for positioning services. This support is provided in
software integrated on the application processor with the following key features:
8.3.2

Supports both GPS and GLONASS

“All in view” tracking capability

Dual antenna support with internal switching:
passive antenna input with internal separate LNA
active antenna input with internal LNA bypass

Supports following Satellite Based Augmentation Systems: WAAS, EGNOS, MSAS

Receiver Autonomous Integrity Monitoring (RAIM) & Fault Detection and Exclusion
(FDE) support

Support of assistance data (Ephemerides, location, time...) provided by customer
application to ensure faster Time To First Fix (TTFF)

1 Pulse Per Second (1PPS) output for synchronization with GPS system clock

Software upgradable

CEP50 < 2 m
Sensitivity
Table 4 shows acquisition and tracking sensitivity measurements for a passive antenna.
Table 4
Sensitivity
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
tTTFF
time to first fix time
open sky, hot start, 130 dBm signal
1.5
open sky,warm start, 130 dBm signal
< 27
open sky, cold start, 130 dBm signal
< 36
minimum acquisition ephemeris decode, cold start
input power
hot start
145
dBm
152
dBm
Pi(trck)
minimum tracking
input power
160
dBm
Pi(reacq)
minimum
reacquisition input
power
159
dBm
Pi(acq)
An active antenna should have an integrated LNA with a noise figure of 1.6dB, or lower, and a
gain of 17dB, or higher, to achieve the same sensitivity as measured on the passive antenna
input. A higher (or lower) noise figure results in a one to one worse (or better) sensitivity.
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8.4
UMTS/EDGE/GSM/GPRS coprocessor
Connection to mobile networks is provided by a certified communications protocol stack that is
field tested worldwide, with best-in-class RF performance and power consumption.

32-bit ARM1136EJ-S control processor, up to 390 MHz

Communication engine



Support for 2 antennas allowing backup of primary antenna for 2G and 3G as
well as receive diversity for high bit rate
UMTS/HSDPA/HSUPA Quad-band support for worldwide coverage: 2100 (I),
1900 (II), 1700 (IV/IX), 850 (V) (including 800 (VI)) and 900 (VIII), power class 3
2.75G Quad-band support: GSM 850, PCS 1900, E-GSM 900, and DCS 1800
with EDGE/GPRS multi-slot class 12, class B, power class E2
Audio subsystem
W-AMR/HR/FR/EFR/AMR Vocoders
Noise suppression and echo cancelation
2 microphone inputs
1 stereo or 2 mono outputs
1 stereo class D up to 1 W @ 5 V / 8 
Digital IO
USIM card interface
class B and C
SIM toolkit R99 support for all provisioning functions that do not need a UI
High performance interfacing
High-speed OTG USB
SDIO interface
The following maximum theoretical transfer speed can be reached for the different standards:
8.5

HSUPA mode: 5.76 Mbps (Cat 6) uplink speed

HSDPA mode: 14.4 Mbps (Cat 10) downlink speed

UMTS mode: 384 Kbps DL/384 Kbps UL

EDGE: 236.8 Kbps DL/236.8 Kbps UL (class 12)

GPRS: 85.6 Kbps DL/85.6 Kbps UL (class 12)

GSM: 14.4 Kbps DL/14.4 Kbps UL
Near Field Communication coprocessor
Remark: This paragraph applies only to OM12030/1X0 (with X as defined in Section 5).
To connect to an external device, such as vignette, mobile phone, or personalization station for car
sharing scheme, an NFC communication link is present with the following features:

Reader/writer and card interface modes
Baud rate up to 424 kbps
Complete NFC framing and error detection
Support for ISO14443 A, ISO14443 B, and MIFARE
This interface can also be used to exchange data with ISO14443/MIFARE cards.
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8.6
Smartcard and JCOP operating system
Remark: This paragraph applies only to OM12030/1X0 (with X as defined in Section 5).
For telematics and other high value applications, it is paramount to protect against data tampering,
loading of unauthorized applications, ID stealing, as well as to protect end-user privacy. For this, a
secured component such as a smartcard is required as a root of trust.
In ATOP 3.5G this is achieved by a SmartMX co-processor with the following features:

Latest built-in security features to avoid power (SPA/DPA), timing and fault attacks

20 KB EEPROM
Typical 500000 cycles endurance and minimum 20 years retention time

6144 Bytes RAM

Secure cryptographic processor
High-performance secured Public Key Infrastructure (PKI) with RSA up to 2048,
ECC GF(p) up to 320 bits
AES up to 256 bits and triple-DES
For portability and to allow multiple secure application cardlets to run in complete isolation, ATOP
3.5G offers a Java Card Open Platform operating system (JCOP) v2.4.2 based on independent,
third-party specifications, that is, by Sun Microsystems, the Global Platform consortium, the
International Organization for Standards (ISO), EMV (Europay, MasterCard and VISA) and others.
The SmartMX family was designed to service high volume, single-application and multi-application
markets such as eGovernment, Smart Passport, banking/finance, mobile communications, public
transportation, pay TV, conditional access, network access and digital rights management, thus
ensuring applications running on ATOP 3.5G can rely on the highest level of security available.
For more information, contact the Telit Technical Support Center (TTSC).
8.7
Debugging versus software security
While debug capabilities are a must, the observability, test, and control capabilities they provide
can also be used for device tampering. ATOP 3.5G offers debug capabilities and security features
that ensure that only signed software is executed. It is up to the customer to enable this.
Unlocking is not possible.
For debug, the following features are present:

LPC1768 MCU
CPU debug via JTAG or Serial Wire Debug interface;
Unique Serial Number;
Core Read Protection with multiple levels.
For security, the following features are present and can protect against unauthorized debug, code
tampering and insertion:


Observability
JTAG access locked down until authentication is performed;
Secure debug with authentication.
Code authentication and integrity
Code is signed with Public Key cryptography to ensure authentication and
checked at boot.
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8.8
Firmware update Over The Air (FOTA)
Considering the long lifetime of Telematics applications, it is mandatory to be able to update the
different software elements of an application over the air. To this purpose, ATOP 3.5G provides
multiple mechanisms:

8.9
2 partitions of 27 MB for storing communication stack and virtual machine
Dual boot mechanism, to switch between newer or older stack
API to access to firmware versions

Utility processor microcode update mechanism

Update mechanism embedded in virtual machine for applications
Battery and power management
All voltage conversion and battery charging management are handled by ATOP 3.5G.

Direct connection to mobile phone type battery

Optional connection to coin cells for RTC
Battery charging management
Full hardware and software support of single cell Li-Ion, Li-Ion polymer battery
with voltage and charge current monitoring

Support large voltage range: See Table 11

Integration of all required LDO and DC-to-DC converters
Separate power supply pins are provided for microcontroller, RTC and the rest of the system, so
that each part can be separately disabled.
The utility microcontroller can be programmed to wake up ATOP 3.5G on external (CAN, GPIO ...)
or RTC events.
1 A are drawn by RTC standalone via an optional separate power supply.
8.10 OTP content
Storage in One Time Programmable memory (OTP) of critical parameters:

IMEI

Serial Number

Assemly data, including week code, etc.

ATOP 3.5G type description

RF calibration parameters

Essential NV items for proper 3GPP behavior
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9 Application design-in information
9.1
Battery charging
ATOP 3.5G natively handles Lithium Ion battery technology.
The charging algorithm supports three charging techniques: trickle charge, constant-current and
constant voltage. The charging state machine is mostly automated, with a minimum of software
intervention.



The first step in the automated charging process determines if trickle charging is needed.
Charging of a severely depleted battery must begin with trickle charging to limit the current
and protect the battery from more charging current than it can handle.
Once a minimum battery voltage is established using trickle charging, constant-current
charging is enabled to charge the battery quickly – this mode is sometimes called fast
charging.
Once the battery approaches its target voltage, the charge is completed using constantvoltage charging.
A battery thermistor sensor allows controlling the temperature window within which the charger is
active.
For characteristics of the charging process, refer to Sections 12.2 and 13.5.
Figure 7 shows the internal and external components involved in battery charging.
Figure 7 ATOP 3.5G battery charging
If no rechargeable battery is used in the application, the charging control pins must be connected
as follows:


VCHG_SNK, BB_BATT_FET_N, BB_ICHG, and BB_BATT_THERM must be left unconnected
VBAT_SENSE must be connect to VBAT_PA_SNK
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9.2
Current source
ATOP 3.5G handles all its voltage conversion internally.
For the Utility Processor, a separate input, VBAT_MC_SNK, is used. Internally, an LDO,
controlled by VDD_3V0_SRC_ENA (active HIGH, with internal pull up), converts it to the 3 V
required by the utility processor. As described in Figure 8, the output of the LDO is also available
externally to power external component, up to a maximum of 50 mA can be drawn, depending on
the operating temperature range and the VBAT_MC_SNK value. Other limiting values can be
found in Table 14.
Figure 8 ATOP 3.5G VDD_3V0_SRC current source
9.3
RTC
The MCU RTC is internally supplied by the output of the LDO described in Figure 8. It can also be
supplied by a separate battery such as a coin cell via VBAT_RTC_SNK such that the RTC is kept
alive in case of power loss.
9.4
ESD protection
All pins are tested against ESD according to HBM. Pins that have direct a connection to external world in the
application, such as antennas and battery charging, are tested against ESD following HMM models.

Human Body Model (HBM): 2000 V requirements are fulfilled

Human Metal Model (HMM), detailed list is as follows:
CELL_ANT1 and CELL_ANT2 up to 4 kV
VBAT_SNK, VBAT_MC_SNK, and VBAT_VCC_PA_SNK up to 4 kV
For GPS_PAS _ANT and GPS_ACT_ANT up to 4 kV. For GPS_ACT_ANT an
external ESD protection diode is recommended if used externally
Charged Device Model (CDM) is considered not applicable for metal-shielded modules, such as OM12030.
9.5
NFC antenna design
Remark: This paragraph applies only to OM12030/1X0 (with X as defined in Section 5).
For NFC antenna design, refer to Ref [6] for antenna design and Ref [7] in case the application
requires to boost the NFC signal.
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Figure 9 describes the internal setup of NFC_ANT pins, with R1 = 1 k, R2 = 2.7 k, Crx = 1 nF,
Cvmid = 100 nF.
Figure 9 ATOP 3.5G internal setup of NFC antenna
9.6
Antenna placement
Care must be taken to introduce sufficient distance between the various antennas in the system.
In particular, if an active GNSS antenna is positioned too close to a 3G cellular antenna, the LNA
of the active GNSS antenna will amplify any spurious that the 3G antenna may radiate in the
GNSS frequency bands. For more information, refer to section 15.
9.7
Electrical safety
ATOP 3.5G is intended only for installation in a restricted area location.
It shall be supplied by a limited power source complying with clause 2.5 of EN 60950-1 and
mounted on a V1 flammability class material or better.
it shall be supplied by a power supply which next features:
9.8

If you do not use overcurrent protection devices: Current of short-circuit of power supply
< 8 A. / Apparent power < 100 VA;

If you use overcurrent protection devices: Current of short-circuit < 333 A. / Apparent
power < 250 VA. (The rated current of overprotection device shall be < 5A).
Software package
For customer production and end-of-line testing, the following software tools are provided to
interface to the module:

ATOP test software example in source

Parameters settings in OTP (IMEI, RF parameters)

Flashing tool for the application processor
A flashing tool for the utility processor can be downloaded from a third party web site.
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10 Limiting values
Table 5
Power supply
Parameters mentioned in this table are indicative and taken from supplier data sheets.
Symbol
Parameter
Conditions
Min
Max
Unit
VBAT(VBAT_PA_SNK)
battery supply voltage on
pin VBAT_PA_SNK
battery voltage for RF amplifier
3.2
4.6
VBAT(VBAT_SNK)
battery supply voltage on
pin VBAT_SNK
battery voltage for application processor
3.2
4.4
VBAT(VBAT_MC_SNK)
battery supply voltage on
pin VBAT_MC_SNK
battery voltage for utility processor
3.1
5.5
VBAT(VBAT_RTC_SNK)
battery supply voltage on
pin VBAT_RTC_SNK
battery voltage for utility processor RTC
2.1
3.25
VBAT(VBAT_CHG)
battery supply voltage on
pin VBAT_CHG
charger supply voltage
5.0
VBAT(VBAT_SPKR)
battery supply voltage on
pin VBAT_SPKR
amplifier supply voltage
5.0
Table 6
Microcontroller pins
Parameters mentioned in this table are indicative and taken from supplier data sheets.
Symbol
Parameter
Conditions
Min
Max
Unit
VI(a)
analog input voltage
on ADC-related pins
0.5
+5.1
Vi
input voltage
5 V tolerant I/O pins [1][2]
0.5
+5.5
other I/O pins [1]
0.5
+3.6
1.95
input voltage for MC_XTAL1; internal
oscillator input
[1]
VBAT(VBAT_MC_SNK) (battery voltage for utility processor) must be present.
[2]
3-state outputs go into 3-state mode when VBAT(VBAT_MC_SNK) (battery voltage for utility processor) is grounded.
Table 7
Cellular baseband digital interfaces
Parameters mentioned in this table are indicative and taken from supplier data sheets.
Symbol
Parameter
Vi
II
Conditions
Min
Max
Unit
input voltage
0.5
+2.3
input current
100
+100
mA
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Table 8
Cellular antennas
Due to their ESD protection implementation the antennas are DC grounded. Parameters mentioned in this table are indicative
and taken from supplier data sheets.
Symbol
Parameter
Conditions
Min
Max
Unit
RI
input resistance
DC voltage
Ω
VSWRload
load voltage standing wave
ratio
all phase angles
20:1
Po(sp)
spurious output power
LOW bands; for all phase angles, load VSWR
= 12:1, all phase angles
30
dBm
HIGH bands; for all phase angles, load VSWR
= 8:1, all phase angles
30
dBm
Table 9
GPS passive antenna input
Due to its ESD protection implementation, the GPS antenna is DC grounded. Parameters mentioned in this table are
indicative and taken from supplier data sheets.
Symbol
Parameter
Conditions
Min
Max
Unit
RI
input resistance
DC voltage
Ω
Table 10 GPS active antenna input and antenna bias
Parameters mentioned in this table are indicative and taken from supplier data sheets.
Symbol
Parameter
Conditions
Min
Max
Unit
VI(max)
maximum input voltage
DC voltage
25
+25
II
input current
DC current
70
mA
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11 Recommended operating conditions
ATOP 3.5G is qualified for automotive use, in accordance with TELIT's "Knowledge-Based
Qualification" ("KBQ", based on ZVEI's Robustness Validation, Ref. [1]), using AEC-Q100-defined
qualification tests, targeting 15 years lifetime.
Table 11 Recommended operating conditions
Allowed temperature ranges.
Symbol
Parameter
Conditions
Min
Max
Unit
Tstg
storage temperature
module storage temperature range before
final reflow, stored in dry pack
40
+125
°C
Tamb
ambient temperature
module limited ambient temperature range for
utility processor (LPC1768)
40
+85
°C
module ambient temperature range all
functions (the limiting factor is NFC)
30
+85
°C
5.0
Vch(VCHG_SNK)
charge voltage on pin
VCHG_SNK
VBAT(VBAT_PA_SNK)
battery supply voltage on
pin VBAT_PA_SNK
battery voltage for RF amplifier
3.4
4.4
VBAT(VBAT_SNK)
battery supply voltage on
pin VBAT_SNK
battery voltage for application processor
3.2
4.4
VBAT(VBAT_MC_SNK)
battery supply voltage on
pin VBAT_MC_SNK
battery voltage for utility processor
3.1
5.5
IBAT(m)
peak current to be used to
dimension decoupling
capacitors on pin
VBAT_PA_SNK
2200
mA
12 Thermal characteristics
12.1 Internal temperature sensor
ATOP 3.5G includes an internal temperature sensor. The LPC1768 has access to this sensor to
adapt its behavior to conditions.
12.2 Battery charging
To improve battery lifetime, it is recommended to avoid charging batteries outside of the
temperature range specified by their manufacturers, typically 0 °C to 50 °C.
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13 Static characteristics
13.1 Pins
Table 12 Characteristics for microcontroller pins
Parameters mentioned in this table are indicative and taken from supplier data sheets.
Symbol
Parameter
Vo
output voltage
VIH
Min
Typ
Max
Unit
3.0
HIGH-level input voltage
2.0
VIL
LOW-level input voltage
0.8
IIL
LOW-level input current
VI = 0 V; no pull up
10
nA
IIH
HIGH-level input current
VI = 3.0 V; no pull-down
10
nA
VOH
HIGH-level output voltage IOH = 4 mA
2.6
VOL
LOW-level output voltage
IOL = 4 mA
0.4
IOL
LOW-level output current
VOL = 0.4 V
mA
IOH
HIGH-level output current
VOH = 2.6 V
4
mA
IOSL
LOW-level short-circuit
output current
VI = 3.0 V [1]
50
mA
IOSH
HIGH-level short-circuit
output current
VI = 0 V [1]
45
mA
IOZ
OFF-state output current
VO = 3.0 V or 0 V; no pull up/pull-down
10
A
Ipd
pull-down current
VI = 5 V
10
50
150
A
Ipu
pull up current
VI = 0 V
15
50
85
A
3.0 V < VI < 5 V
A
1.5 V < VI < 4.5 V; Tamb < 125 °C
100
mA
Ilu(IO)
[1]
input/output latch-up
current
Conditions
Only allowed for a short time period.
Table 13 Characteristic for baseband digital interface
Parameters mentioned in this table are indicative and taken from supplier data sheets.
Symbol
Parameter
Min
Typ
Max
Unit
VIH
HIGH-level input voltage
Conditions
1.2
2.1
VIL
LOW-level input voltage
0.3
0.6
IIL
LOW-level input current
1
A
IIH
HIGH-level input current
A
VOH
HIGH-level output voltage
1.35
1.8
VOL
LOW-level output voltage
0.1
Rpu
pull up resistance
100
k
Rpd
pull-down resistance
100
k
Ci
input capacitance
10
pF
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13.2 Current sources
Table 14 VDD_3V0_SRC current source
Can be used to supply external components.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
for Tamb = 40 °C to +85 °C
2.9
3.0
3.1
50
mA
measured from the moment
VDD_3V0_SRC_ENA exceeds 1.4 V [1]
240
μs
∆VO/(VOx∆IO) relative output voltage
variation with output
current
Line regulation
[1]
0.002
0.004
%/mA
∆VO/(VOx∆VI) relative output voltage
variation with input
for VBAT(VBAT_MC_SNK) variation [1]
0.1
0.02
0.1
%/V
Pin: VDD_3V0_SRC
Vo
output voltage
Io
output current
ton
turn-on time
Load regulation
[1]
Parameter is indicative and taken from supplier data sheet.
Table 15 VSIM_SRC current source
To be only used to supply SIM cards[1]. Parameters mentioned in this table are indicative and taken from supplier data
sheets.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
for ISO7816-3 class B SIMs
2.80
3.00
for ISO7816-3 class C SIMs
Pin: VSIM_SRC
Vo
output voltage
Io
output current
[1]
1.7
1.80
full power mode
150
mA
sleep mode
mA
Voltage is dynamically controlled to reduce power consumption when SIM card is not accessed.
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13.3 Voltage references
Table 16 VIO_REF voltage reference
To be used as a reference for connecting BB digital interfaces. Parameters mentioned in this table are indicative and taken
from supplier data sheets.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
1.74
1.80
1.86
%/V
Conditions
Min
Typ
Max
Unit
2.9
3.0
3.1
mA
0.1
0.1
%/V
Min
Typ
Max
Unit
100
s
4.1
ms
Pin: VIO_REF
Vo
output voltage
∆Vo/Vo
relative output voltage
variation
for VBAT (VBAT_SNK) variation
Table 17 VADC_REF voltage reference
Used as power supply reference for internal ADCs.
Symbol
Parameter
Pin: VADC_REF
Vo
output voltage
for Tamb = 40 °C to +85 °C
Io
output current
for Tamb = 40 °C to +85 °C [1]
∆Vo/(Vox∆Vi)
relative output voltage
variation with input
voltage
for VBAT (VBAT_MC_SNK) variation [2]
[1]
To be used only as a reference voltage.
[2]
Parameter is indicative and taken from supplier data sheet.
13.4 Clocks
Table 18 1PPS
This pulse is synchronized with GPS system clock.
Symbol
Parameter
Conditions
tw
pulse width
tjit
jitter time RMS
VOH
HIGH-level output voltage
1.35
1.80
VOL
LOW-level output voltage
0.1
Min
Typ
Max
Unit
stationary and receiving 4 or more satellites
Table 19 BB_EXT_CLK
Symbol
Parameter
Conditions
fxtal
reference oscillator
frequency
19.2
MHz
fxtal/f xtal
reference oscillator
frequency accuracy
(40°C to +85°C)
ppm
VOH
HIGH-level output voltage at 6 mA
2.15
2.60
VOL
LOW-level output voltage
0.45
at 6 mA
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Table 20 Microcontroller clock
External crystal required for high-speed CAN, for all other purposes, internal RC oscillator is sufficient. Parameters mentioned
in this table are indicative and taken from supplier data sheets.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
fxtal
crystal frequency
in case of externally oscillator, connected to
MC_XTAL_1 and MC_XTAL_2
25
MHz
Vi(clk)RMS
RMS clock input voltage
0.2
tcy(clk)
clock cycle time
40
1000
ns
tclk(H)
clock HIGH time
0.4 ×
tcy(clk)
ns
tclk(L)
clock LOW time
0.4 ×
tcy(clk)
ns
tr(clk)
clock rise time
ns
tf(clk)
clock fall time
ns
fosc
oscillator frequency
3.96
4.04
MHz
frequency of internal RC oscillator
Table 21 Internal Real-Time Clock
An internal crystal generates RTC. Parameters mentioned in this table are indicative and taken from supplier data sheets.
Symbol
Parameter
Conditions
fxtal
crystal frequency
in case of externally generated clock
fxtal/fxtal
relative crystal frequency
variation
TC
temperature coefficient
Tturnp
turning point temperature
td
delay time
first year of aging
Min
Typ
Max
Unit
32.768
KHz
20
20
10-6
3
10-6
0.028 0.034 0.04 10-6/C°²
time to reach stability; at 25 °C, starting from
VDD_3V0 > 2 V
20
25
30
C°
300
ms
Figure 10 32KHz deviation in ppm dependng on temperature
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13.5 Battery charging
Table 22 Battery charging
Handled by integrated battery charging unit. Parameters mentioned in this table are indicative and taken from supplier data
sheets.
Symbol
Parameter
VDD(chg)
charger supply voltage
Ten(ch)
charge enable
temperature
Vch(trickle)
trickle charge voltage
Ich(trickle)
trickle charge current
Vch(fast)
fast charge voltage
Ich(fast)
Min
Typ
Max
Unit
charger only enabled within this window
40
deg
battery level at which fast charge mode starts
[1]
10
[1]
160
mA
constant voltage phase
[1]
fast charge current
constant current phase
IEOC
[1]
1000
mA
Ieoc
end of charge current
auto charge ends when battery current
reaches this level
[1]
Ich(fast)
mA
Vth(ch)
charge threshold voltage
auto charge resumes when battery level drops
below this level
[1]
[1]
Conditions
Settings are software programmable, depending on battery technology (LiIon, LiFePO4…) and need to be set
accordingly.
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14 Dynamic characteristics
14.1 Power consumption
Table 23 Utility processor power consumption
Measured at Tamb = 25 °C with a power supply at 3.7 V. Covers LPC1768 and LDO.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
II
input current
Cortex M3 at 12 MHz [1]
mA
Cortex M3 at 100 MHz [1]
45
mA
Cortex M3 in Power-down mode [2]
100
A
RTC active [3]
A
[1]
No peripherals enabled.
[2]
Wake-up can be initiated by event on RTC, CAN, USB and most GPIOs.
[3]
In case a separate power source such as a coin cell is connected to VBAT_RTC_SNK and no power is supplied via
VBAT_MC_SNK.
Table 24 Application processor power consumption
Baseband ARM and memories power consumption additionally to cellular function.
Symbol
Parameter
Conditions
II
input current
application processor
[1]
Min
Typ
Max
Unit
[1]
mA
Application dependent.
Table 25 Security processor power consumption
Measured at Tamb = 25 °C with a power supply at 3.7 V. Only for OM12030/1X0 and OM12030/2X0 (with X as defined in
Section 5).
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
II
input current
function switched OFF; included in NFC
coprocessor
A
function active
mA
Table 26 NFC coprocessor power consumption
Measured at Tamb = 25 °C with a power supply at 3.7 V. Covers NFC. Only for OM12030/1X0 (with X as defined in Section 5).
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
II
input current
function switched OFF
A
Power-down mode; RF field detection ON
35
A
NFC and SMX active
30
mA
NFC and SMX active with RF transmission
ongoing
90
130
mA
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Table 27 Communication processor power consumption
Measured at Tamb = 25 °C with a power supply at 3.7 V.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
DC1800II
input current (combined
VBAT_SNK and
VBAT_PA_SNK)
Data transfer
WCDMA 2100 (Band I)
220
630 [2]
mA
WCDMA 1900 (Band II)
630 [2]
mA
WCDMA 1800 (Band III)

mA
WCDMA 1700 (Band IV)
630 [2]
mA
WCDMA 850 (Band V)
600 [2]
mA
WCDMA 900 (Band VIII)
600 [2]
mA
EDGE class 12 (high bands) 4Tx - 1 Rx slots
550 [3]
mA
EDGE class 12 (low bands)
600 [3]
mA
GPRS class 12 (high bands)
800 [4]
mA
GPRS class 12 (low bands)
900 [4]
mA
GSM
200 [5]
mA
WCDMA
250 [6]
mA
GSM900
2.3
mA
DCS800
2.1
mA
WCDMA
1.7
mA
Voice
Stand-by
[1]
Average current. Measurements are performed according to 3GPP 4.14 subclause 5.4 for 2G, 34.121 app C2 for 3G.
[2]
24 dBm transmit power.
[3]
27 dBm for low bands, 26 dBm for high bands.
[4]
33 dBm for low bands, 30 dBm for high bands.
[5]
33 dBm for low bands, 30 dBm for high bands.
[6]
Weighted current consumption. Reference document DG.09, WCDMA 2100
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14.2 Cellular RF parameters
Table 28 Operating frequencies
The operating frequencies in GSM850, EGSM900, CDS1800, PCS1900, and WCDMA conform to 3GPP specifications.
Mode
Freq.TX (MHz)
Freq RX (MHz)
Channels
TX – RX offset
GSM850
824.2 ~ 848.8
869.2 ~ 893.8
128 ~ 251
45 MHz
EGSM900
890.0 ~ 914.8
935.0 ~ 959.8
0 ~ 124
45 MHz
880.2 ~ 889.8
925.2 ~ 934.8
975 ~ 1023
45 MHz
DCS1800
1710.2 ~ 1784.8
1805.2 ~ 1879.8
512 ~ 885
95 MHz
PCS1900
1850.2 ~ 1909.8
1930.2 ~ 1989.8
512 ~ 810
80 MHz
826.4 ~ 846.6
871.4 ~ 891.6
TX: 4132 ~ 4233
45 MHz
WCDMA850 (CLR)
RX: 4357 ~ 4458
WCDMA900
882.4 ~ 912.6
927.4 ~ 957.6
TX: 2712 ~ 2863
45 MHz
RX: 2937 ~ 3088
WCDMA1700 (AWS)
1712.4 ~ 1752.6
2112.4 ~ 2152.6
TX: 1312 ~ 1513
400 MHz
RX: 1537 ~ 1738
WCDMA1800 (DCS)
1710.4 ~ 1785.6
1805.4 ~ 1180.6
RX: 937 ~ 1288
95 MHz
TX: 1162 ~ 1513
WCDMA1900 (PCS)
1852.4 ~ 1907.6
1932.4 ~ 1097.6
TX: 9262 ~ 9538
80 MHz
RX: 9662 ~ 9938
WCDMA2100 (IMT)
1922.4 ~ 1977.6
2112.4 ~ 2167.6
TX: 9512 ~ 9888
190 MHz
RX: 10562 ~ 10838
Not all ATOP 35G variants support all of the above bands. The band combinations per variant are defined in section 5.
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Table 29 Receiver sensitivity in GSM
Typical values measured on TELIT reference board at 3.8 V and for Tamb = 25 °C for all channels; 3GPP requirement is 102
dBm; for Tamb = 25 °C and all voltage conditions (3.4 V  VBAT(VBAT_PA_SNK)  4.4 V).
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
SRX
receiver sensitivity
GSM850 band
110.3
dBm
GSM900 band
111.3
dBm
DCS1800 band
108.6
dBm
PCS1900 band
108.9
dBm
Table 30 Receiver sensitivity in UMTS
Typical values measured on TELIT reference board at 3.8 V and for Tamb = 25 °C for all channels; 3GPP requirement is band
specific; for Tamb = 25 °C and all voltage conditions (3.4 V  VBAT(VBAT_PA_SNK)  4.4 V).
Symbol
Parameter
SRX
receiver sensitivity
Conditions
Typ
Max
Unit
3GPP requirement is 106.0
109.5
dBm
band II
3GPP requirement is 104.0
110.3
dBm
band III (IX)
3GPP requirement is 103.3

dBm
band IV
3GPP requirement is 106.0
110.1
dBm
band V (VI)
3GPP requirement is 104.0
111.2
dBm
band VIII
3GPP requirement is 103.0
111.0
dBm
band I
Min
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Table 31 Transmit GSM output power
Typical values at 3.8 V and for Tamb = 25 °C; 3GPP requirement is 33 / 27 dBm +/- 2.5dB for GSM / EDGE 850 + 900 MHz
and 30 / 26 dBm +/- 2.5dB for GSM / EDGE 1800 + 1900 MHz for all temperature conditions (-40 to + 85 C) and all voltage
conditions (3.4 V  VBAT(VBAT_PA_SNK)  4.4 V).
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
PTX
GSM / GPRS mode
(up to 4 TX slots)
GSM850 band / PCL 5
30.5
32.8
35.5
dBm
GSM900 band / PCL 5
30.5
32.5
35.5
dBm
DCS1800 band / PCL 0
27.5
29.6
32.5
dBm
PCS1900 band / PCL 0
27.5
29.7
32.5
dBm
GSM850 band / PCL 8
24.5
26.8
29.5
dBm
GSM900 band / PCL 8
24.5
26.5
29.5
dBm
DCS1800 band / PCL 2
23.5
25.7
28.5
dBm
PCS1900 band / PCL 2
23.5
25.6
28.5
dBm
EDGE mode
Table 32 Transmit UMTS maximum RMS power
Typical values at 3.8 V and for Tamb = 25 °C; 3GPP requirement is 24 dBm +1/-3 for all temperature conditions (40° C  Tamb
 +85 °C) and all voltage conditions (3.4 V  VBAT(VBAT_SNK)  4.4 V).
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
PMAX
maximum RMS power
band I
21
22.9
25
dBm
band II
21
22.9
25
dBm
band III (IX)
21
22.9
25
dBm
band IV
21
22.9
25
dBm
band V (VI)
21
22.9
25
dBm
band VIII
21
22.9
25
dBm
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15 Test and qualification information
ATOP 3.5G is a class A digital device for use in a commercial, industrial or business environment.
It is tested to conform to FCC and AT&T as well as to R&TTE articles 3.1(a) and (b), safety and
EMC respectively and relevant article 3.2 requirements using the TELIT reference board. The
manufacturer of the final product integrating ATOP 3.5G must assess its equipment against the
essential requirements of the R&TTE, FCC and AT&T directives.
ATOP 3.5G is targeted to be compliant with the following standards:



Mandatory European standards
R&TTE Article 3.1a: Electrical safety (EN60950)
R&TTE Article 3.1a: SAR (EN62209-1): MPE calculation as distance > 20 cm
R&TTE Article 3.1b: EMC (EN62311:2008, EN301489-1, and EN301489-7 for
GSM, EN301489-24 for UMTS)
R&TTE Article 3.2: Radiated RF (EN301511 for GSM, EN301908-1/-2 for UMTS,
EN300440-1/-2 for GPS, EN300291-1/-2 for NFC)
Notified Body opinion according to Annex IV: Evaluation of compliance with
essential requirements
Mandatory US and Canadian standards
FCC EMC: part 15B
FCC RF: part 24 for PCS1900, part 22 for GSM850, part 15.225 for NFC
FCC certificate from Telecom Certification body
Voluntary certification
Global Certification Forum (GCF), including Field Tests
PCS-1900 Type Certification Review Board (PTCRB)
AT&T certificate
Certification for Japanese Radio and Telecommunication law (TELEC)
Certification reports are available upon request.
SAR according to EN 62209-1 has not been checked and replaced by MPE calculation. Hence
the antenna(s) used in the final application must be installed to provide a separation distance of
at least 20 centimeters from all persons and must not be co-located or operating with any other
antenna or transmitter. Additionally, for FCC compliance, the system antenna(s) gain must not
exceed 3 dBi for mobile and fixed or mobile operating configurations.
The manufacturer of the final product using ATOP 3.5G will have to provide instructions for
antenna installation and transmitter operating conditions to satisfy to RF exposure compliance.
The manufacturer of the final product using ATOP 3.5G should take care that ATOP 3.5G is
always within the operating limits (temperature, power supply, …) described in the present
document. In particular it must be supplied by a limited power source according to EN 60950-1.
Physically, the clearance and creepage distances required by the end product must be upheld
when the module is installed. The cooling of the end product shall not negatively be influenced by
the installation of the module.
Manufacturers of devices incorporating this module are advised to clarify any regulatory
questions and to have their complete product tested and approved for R&TTE, FCC, AT&T
compliance and all relevant regulations.
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15.1 FCC and IC Cautions
Modification statement
“Telit Communications S.P.A.” has not approved any changes or modifications to this device by
the user. Any changes or modifications could void the user’s authority to operate the equipment.
“Telit Communications S.P.A.” n’approuve aucune modification apportée à l’appareil par
l’utilisateur, quelle qu’en soit la nature. Tout changement ou modification peuvent annuler le droit
d’utilisation de l’appareil par l’utilisateur.
Interference statement
This device complies with Part 15 of the FCC Rules and Industry Canada licence-exempt RSS
standard(s). Operation is subject to the following two conditions: (1) this device may not cause
interference, and (2) this device must accept any interference, including interference that may
cause undesired operation of the device.
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio
exempts de licence. L'exploitation est autorisée aux deux conditions suivantes : (1) l'appareil ne
doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage
radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.
Wireless notice
This equipment complies with FCC and IC radiation exposure limits set forth for an uncontrolled
environment. The antenna should be installed and operated with minimum distance of 20 cm
between the radiator and your body. Antenna gain must be below:
Frequency band
Maximum antenna gain
GSM 850/FDD V
PCS 1900/FDD II
1.92
0.51
5.00
FDD IV
This transmitter must not be co-located or operating in conjunction with any other antenna or
transmitter.
Cet appareil est conforme aux limites d'exposition aux rayonnements de la IC pour un
environnement non contrôlé. L'antenne doit être installé de façon à garder une distance minimale
de 20 centimètres entre la source de rayonnements et votre corps. Gain de l'antenne doit être cidessous:
Bande de fréquence
GSM 850/FDD V
PCS 1900/FDD II
FDD IV
Gain de l'antenne maximum
1.92
0.51
5.00
L'émetteur ne doit pas être colocalisé ni fonctionner conjointement avec à autre antenne ou autre
émetteur.
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Page 46 of 66
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FCC Class B digital device notice
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in accordance with the instructions,
may cause harmful interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by turning the equipment off
and on, the user is encouraged to try to correct the interference by one or more of the following
measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver
is connected.
Consult the dealer or an experienced radio/TV technician for help..
Labelling Requirements for the Host device
The host device shall be properly labelled to identify the modules within the host device. The
certification label of the module shall be clearly visible at all times when installed in the host
device, otherwise the host device must be labelled to display the FCC ID and IC of the module,
preceded by the words "Contains transmitter module", or the word "Contains", or similar wording
expressing the same meaning, as follows:
For OM12030/XY0 (with X and Y as defined in section 5):
Contains FCC ID: RI7OM12030-XY0
Contains IC: 5131A-OM12030XY0
L'appareil hôte doit être étiqueté comme il faut pour permettre l'identification des modules qui s'y
trouvent. L'étiquette de certification du module donné doit être posée sur l'appareil hôte à un
endroit bien en vue en tout temps. En l'absence d'étiquette, l'appareil hôte doit porter une
étiquette donnant le FCC ID et le IC du module, précédé des mots « Contient un module
d'émission », du mot « Contient » ou d'une formulation similaire exprimant le même sens, comme
suit:
Pour OM12030/XY0 (avec X et Y comme definit par la section 5):
Contains FCC ID: RI7OM12030-XY0
Contient IC: 5131A-OM12030XY0.
CAN ICES-3 (B) / NMB-3 (B)
This Class B digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de classe B est conforme à la norme canadienne NMB-003..
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Page 47 of 66
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ATOP3.5G Product Description
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15.2 1999/5/EC Directive regulatory notices
This device has been evaluated against the essential requirements of the 1999/5/EC Directive.
С настоящето “Telit Communications S.P.A.” декларира, че “OM12030/X00” (*) отговаря на съществените
изисквания и другите приложими изисквания на Директива 1999/5/ЕС.
Ovime “Telit Communications S.P.A.”, izjavljuje da je ovaj “OM12030/X00” (*) je u skladu s osnovnim zahtjevima i
Croatian
drugim relevantnim odredbama Direktive 1999/5/EC.
“Telit Communications S.P.A.” tímto prohlašuje, že tento “OM12030/X00” (*) je ve shodě se základními požadavky
Czech
a dalšími příslušnými ustanoveními směrnice 1999/5/ES.
Undertegnede “Telit Communications S.P.A.” erklærer herved, at følgende udstyr “OM12030/X00” (*) overholder
Danish
de væsentlige krav og øvrige relevante krav i direktiv 1999/5/EF.
Hierbij verklaart “Telit Communications S.P.A.” dat het toestel “OM12030/X00” (*) in overeenstemming is met de
Dutch
essentiële eisen en de andere relevante bepalingen van richtlijn 1999/5/EG.
Hereby, “Telit Communications S.P.A.”, declares that this “OM12030/X00” (*) is in compliance with the essential
English
requirements and other relevant provisions of Directive 1999/5/EC.
Käesolevaga kinnitab “Telit Communications S.P.A.” seadme “OM12030/X00” (*) vastavust direktiivi 1999/5/EÜ
Estonian
põhinõuetele ja nimetatud direktiivist tulenevatele teistele asjakohastele sätetele.
Hiermit erklärt “Telit Communications S.P.A.”, dass sich das Gerät “OM12030/X00” (*) in Übereinstimmung mit den
German
grundlegenden Anforderungen und den übrigen einschlägigen Bestimmungen der Richtlinie 1999/5/EG befindet.
ΜΕ ΤΗΝ ΠΑΡΟΥΣΑ “Telit Communications S.P.A.” ΔΗΛΩΝΕΙ ΟΤΙ “OM12030/X00” (*) ΣΥΜΜΟΡΦΩΝΕΤΑΙ ΠΡΟΣ
Greek
ΤΙΣ ΟΥΣΙΩΔΕΙΣ ΑΠΑΙΤΗΣΕΙΣ ΚΑΙ ΤΙΣ ΛΟΙΠΕΣ ΣΧΕΤΙΚΕΣ ΔΙΑΤΑΞΕΙΣ ΤΗΣ ΟΔΗΓΙΑΣ 1999/5/ΕΚ.
Alulírott, “Telit Communications S.P.A.” nyilatkozom, hogy a “OM12030/X00” (*) megfelel a vonatkozó alapvetõ
Hungarian
követelményeknek és az 1999/5/EC irányelv egyéb elõírásainak.
“Telit Communications S.P.A.” vakuuttaa täten että “OM12030/X00” (*) tyyppinen laite on direktiivin 1999/5/EY
Finnish
oleellisten vaatimusten ja sitä koskevien direktiivin muiden ehtojen mukainen.
Par la présente “Telit Communications S.P.A.” déclare que l'appareil “OM12030/X00” (*) est conforme aux
French
exigences essentielles et aux autres dispositions pertinentes de la directive 1999/5/CE.
Hér með lýsir “Telit Communications S.P.A.” yfir því að “OM12030/X00” (*) er í samræmi við grunnkröfur og aðrar
Icelandic
kröfur, sem gerðar eru í tilskipun 1999/5/EC
Con la presente “Telit Communications S.P.A.” dichiara che questo “OM12030/X00” (*) è conforme ai requisiti
Italian
essenziali ed alle altre disposizioni pertinenti stabilite dalla direttiva 1999/5/CE.
Ar šo “Telit Communications S.P.A.” deklarē, ka “OM12030/X00” (*) atbilst Direktīvas 1999/5/EK būtiskajām
Latvian
prasībām un citiem ar to saistītajiem noteikumiem.
Šiuo “Telit Communications S.P.A.” deklaruoja, kad šis “OM12030/X00” (*) atitinka esminius reikalavimus ir kitas
Lithuanian
1999/5/EB Direktyvos nuostatas.
Hawnhekk, “Telit Communications S.P.A.”, jiddikjara li dan “OM12030/X00” (*) jikkonforma mal-ħtiġijiet essenzjali u
Maltese
ma provvedimenti oħrajn relevanti li hemm fid-Dirrettiva 1999/5/EC.
“Telit Communications S.P.A.” erklærer herved at utstyret “OM12030/X00” (*) er i samsvar med de grunnleggende
Norwegian
krav og øvrige relevante krav i direktiv 1999/5/EF.
Niniejszym “Telit Communications S.P.A.” oświadcza, że “OM12030/X00” (*) jest zgodny z zasadniczymi
Polish
wymogami oraz pozostałymi stosownymi postanowieniami Dyrektywy 1999/5/EC
“Telit Communications S.P.A.” declara que este “OM12030/X00” (*) está conforme com os requisitos essenciais e
Portuguese
outras disposições da Directiva 1999/5/CE.
“Telit Communications S.P.A.” týmto vyhlasuje, že “OM12030/X00” (*) spĺňa základné požiadavky a všetky
Slovak
príslušné ustanovenia Smernice 1999/5/ES.
“Telit Communications S.P.A.” izjavlja, da je ta “OM12030/X00” (*) v skladu z bistvenimi zahtevami in ostalimi
Slovenian
relevantnimi določili direktive 1999/5/ES.
Por medio de la presente “Telit Communications S.P.A.” declara que “OM12030/X00” (*) cumple con los requisitos
Spanish
esenciales y cualesquiera otras disposiciones aplicables o exigibles de la Directiva 1999/5/CE.
Härmed intygar “Telit Communications S.P.A.” att denna “OM12030/X00” (*) står I överensstämmelse med de
Swedish
väsentliga egenskapskrav och övriga relevanta bestämmelser som framgår av direktiv 1999/5/EG.
Bulgarian
(*)
Valid for OM12030/000, OM12030/100 and OM12030/200.
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ATOP3.5G Product Description
80447ST10636A rev.10 – 2015-03-03
In order to satisfy the essential requirements of 1999/5/EC Directive, the product is compliant with the following
standards:
EN 301 511 V9.0.2
EN 301 908-1 V5.2.1
EN 301 908-2 V5.2.1
RF spectrum use (R&TTE art. 3.2)
EN 300 440-1 v 1.6.1
EN 300 440-2 v1.4.1
EN 302 291-1 v 1.1.1(1)
EN 302 291-2 v 1.1.1(1)
EN 301 489-1 V1.9.2
EMC (R&TTE art. 3.1b)
EN 301 489-3 V1.4.1
EN 301 489-7 V1.3.1
EN 301 489-24 V1.5.1
Health & Safety (R&TTE art. 3.1a)
(1)
EN 60950-1:2006 + A11:2009 + A1:2010 + A12:2011 + AC:2011
EN 62311:2008
Only applicable to the product OM12030/1X0 with X as defined in section 5.
The conformity assessment procedure referred to in Article 10 and detailed in Annex IV of Directive 1999/5/EC has
been followed with the involvement of the following Notified Body:
AT4 wireless, S.A.
Parque Tecnologico de Andalucía
C/ Severo Ochoa 2
29590 Campanillas – Málaga
SPAIN
Notified Body No: 1909
Thus, the following marking is included in the product:
There is no restriction for the commercialization of this device in all the countries of the European Union.
Final product integrating this module must be assessed against essential requirements of the 1999/5/EC (R&TTE)
Directive. It should be noted that assessment does not necessarily lead to testing. Telit Communications S.p.A.
recommends carrying out the following assessments:
RF spectrum use (R&TTE art. 3.2)
It will depend on the antenna used on the final product.
EMC (R&TTE art. 3.1b)
Testing
Health & Safety (R&TTE art. 3.1a)
Testing
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15.3 Reliability qualification
ATOP is qualified according to AEC-Q100 Grade 3. The qualification is done in accordance with
the concept of "Robustness Validation". Reliability tests used are compliant with those as
described in AEC-Q100.
The basis for Robustness Validation is the “Mission Profile”, reflecting the specific use case of a
device (application, location, and environment) and the associated stress factors. The Mission
Profile used for ATOP is “Dashboard application” in a car. The qualification strategy, based on the
Mission Profile includes so-called extended read points, meaning that the reliability stress tests
are not stopped after the required read point needed to determine fit for use, but in some cases
are extended up to twice the required read point, in order to determine the reliability margin.
Table 33 presents in more details the tests performed to guarantee module lifetime.
Table 33 Electrical and environmental qualification
Test
Abbreviation Conditions
Description
Characterization and performance-related test methods
Electrical
characterization
CHAR
Tamb = 40 °C to +85 °C
Electromagnetic
compatibility
EMC
according to IEC 62132-4,
IEC 61967-4, LIN EMC
test specification
Operational and environmental test methods
High temperature
operational life (HTOL)
ERF
based on worst case
IFR
applicative case, biased,
Tja = 85 °C
High temperature
storage life
HTSL
Tamb = 125 °C
Environment stress simulating storage and
accelerating intermetallic bonding fracture failures at
high temperatures (without supply).
Moisture sensitive level
assessment
MSLA
2 reflows
Methodology to determine the moisture sensitivity for
Surface Mount Devices (SMD) in relation to PCB
assembly by Hot Convection reflow.
Unbiased HAST (Highly UHST
Accelerated Steam Test)
Tamb = 110 °C / 85 % RH
Preferred unbiased humidity stress test to investigate
endurance of the product regarding internal corrosion
and leakage formation by transport of ions/water.
Typical for standoff without voltage supply.
Temperature humidity
test
Tamb = 85 °C / 85 % RH /
V biased
Preferred biased humidity stress to investigate
endurance of the product regarding internal corrosion
and leakage formation by transport of ions/water.
Typical for standoff with voltage supply on.
THB
Stress test accelerating the operational intrinsic
lifetime of semiconductor devices. Also in this case
operation means that the device is in an application
like environment: supply voltage, supply and output
current, input signals, output loads. The acceleration
is achieved by temperature (normally at maximal
junction temperature inside the packaged device),
but supply voltage and sometimes current can be
used too. Failure modes are typically wear out
related: electro migration, gate oxide breakdown,
transistor threshold voltage shifting or transistor
characteristic degradation due to hot carriers or
negative bias instability, mobile ions.
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Test
Abbreviation Conditions
Description
Temperature cycling
TMCL
Tamb = 40 °C to +105 °C
Acceleration test to investigate thermo-mechanical
failure modes (like delamination, die lift, wire break,
bond ball lift, die crack, pattern shift, and passivation
crack) due to both ambient and internal temperature
changes during device or application power-up and
switching OFF as well as ambient storage.
Vibration
VIBR
ISO 17650, Random RMS Test used to determine the ability of the device to
withstand repetitive vibration as a result of motion
2.78G, Tamb = 40 °C to
produced by transportation or field operation.
+85 °C
Board level temperature
cycling
BL-TMCL
Tamb = 40 °C to +125 °C
System level ESD
ESDS
IEC61000-4-2, ESD gun
Board level test methods
Acceleration test to investigate thermo-mechanical
failure modes (like solder fatigue) at the interconnect
between the device and the printed circuit board due
to both ambient and internal temperature changes
during device and application power-up and
switching OFF as well as ambient storage.
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16 Marking
Figure 11 outlines the label information for ATOP 3.5G as template.
Figure 11 ATOP label informaton
The label contains the following information:
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
Black solid O: pin A1 indicator
Telit logo
Commercial name
(empty by default)
Type of sample (marketing, released, …)
IMEI
Barcode type 2D matrix: ECC200 of the IMEI, followed a semicolon, and a 42 character
string for Telit EMS internal use
Model number designator
FCC ID
IC ID
(empty by default)
Certifcation logo(s)
Production country
The maximum barcode size is 8x8 +/0.5mm. The offset between the reference point (0) and
barcode upper left corner is x = 1,5mm y = 9.6mm, both values +/ 0.5mm
Reproduction forbidden without written authorization from Telit Communications S.p.A. - All Rights
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17 Packing information
ATOP 3.5G modules are packed in trays or as tape & reel. Before packing and shipping, trays and reels are
dry baked for 16 hours at 125 °C, according to IPC/JEDEC J-STD-033B.1.
ATOP 3.5G has been tested according to IPC/JEDEC J-STD 020D and is classified as Moisture Sensitivity
Level 3 (MSL3).
17.1 Footprint information for reflow soldering
The PCB footprint design is a copy of the metal LGA pattern at the bottom side of the ATOP package.
Figure 12 ATOP 3.5G footprint
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18 Package outline
ATOP 3.5G is a 33  33  3.35 mm laminate based module with a metal cover and a Land Grid
Array (LGA) at the bottom side of the product. The pad size is 0.8 mm with a 1.6 mm pitch.
Figure 13 ATOP 3.5G package outline
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19 Soldering
The ATOP 3.5G (OM12030) can be assembled using a standard Surface Mount Technology
(SMT) reflow process in a convection oven. Figure 14 and Table 34 indicate the maximum and
minimum limits of the solder profile. The applied profile has to fit within these limits. This
temperature profile is based on the IPC/JEDEC joint industry standard J-STD-020C.
It is recommended to use a standard no-clean SAC solder paste for a lead free assembly process.
No cleaning should be applied during or after module soldering process.
Figure 14 Reflow profile
Table 34 Reflow profile parameters
Reflow condition
Value
Unit
ramp-up rate ()
3
°C/s
ramp-down rate ()
6
°C/s
preheat temperature (TS)
150 to 200
°C
preheat time (tS)
60 to 180
time to melting (tM)
6 to 35
time maintained above temperature (TL)
> 217
°C
60 to 150
peak/classification temperature minimum (Tpmin)
235
°C
peak/classification temperature maximum (Tpmax)
250
°C
maximum time above 250 °C
10
maximum time from 25 °C to peak temperature
mn
time maintained above time (tL)
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20 Abbreviations
Table 35 Abbreviations
Acronym
Description
1PPS
1 Pulse Per Second
3GPP
Third-Generation Partnership Project
A/D
Analog to Digital interface
ACLR
Adjacent Channel Leakage Ratio (out-of-band power ratio falling in the adjacent
channel)
ADC
Analog to Digital Converter
AEC
Automotive Electronics Council
AES
Advanced Encryption Standard
AHR
Advanced High-Performance Bus
APB
Advanced Peripheral Bus
API
Application Programming Interface
ATOP
Automotive Telematics On-board unit Platform
CAN
Controller Area Network
CDC
Connected Device Configuration
CDM ESD
Charged Device Model ESD
CEP50
Circular Error Probable 50%
CLK
Clock
CPU
Central Processing Unit
D/A
Digital to Analog interface
DAC
Digital to Analog Converter
DCS
Digital Cellular System
DDR
Double Data Rate (memory)
DES
Data Encryption Standard
DL
DownLink
DMA
Direct Memory Access
DPA
Differential Power Analysis
DSP
Digital Signal Processor
ECC
Error Correcting Code
EDGE
Enhanced Data Rates for GSM Evolution
EEPROM
Electrically Erasable Programmable Read-Only Memory
EGNOS
European Geostationary Navigation Overlay Service
EJTAG
Extended Joint Test Action Group
EMC
ElectroMagnetic Compatibility
EMV
Eurocard MasterCard Visa
EN
European Norm
ESD
ElectroStatic Discharge
EVM
Error Vector Magnitude
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Acronym
Description
FCC
Federal Communication Commission
FDE
Fault Detection and Exclusion
FIFO
First In First Out
FOTA
Firmware upgrade Over The Air
GCF
Global Certification Forum
GLONASS
GLObalnaïa NAvigatsionnaïa Spoutnikovaïa Sistéma
GND
GrounND
GNSS
Global Navigation Satellite System
GP
General Purpose
GPDMA
General Purpise Direct Memory Access
GPIO
General-Purpose Input Output
GPRS
General Packet Radio Service
GSM
Global System Mobile
GPS
Global Positioning System
HBM ESD
Human Body Model ESD
HMM ESD
Human Metal Model ESD
HR/FR/EFR/AMR
Half Rate / Full Rate / Enhanced Full Rate / Adaptive Multi-Rate vocoder
HS CAN
High-Speed Controller Area Network
HSDPA
High-Speed Downlink Packet Access
HSUPA
High-Speed Uplink Packet Access
HW
HardWare
I2C
Inter-Integrated Cicuit
I2S
Inter-IC Sound
ID
Identification
IF
Intermediate Frequency
IMEI
International Mobile Equipment Identity
IO
Input Output
IRC
Internal RC
IrDA
Infrared Data Association
IRQ
Interrupt ReQuest
ISO
International Organization for Standardization
J2ME
Java 2 Micro Edition
J2SE
Java 2 Standard Edition
J9 VM
Java Virtual Machine
JCOP
Java Card Open Platform
JEDEC
Joint Electron Device Engineering Council
JTAG
Joint Test Action Group
LBS
Location Based Services
LGA
Land Grid Array
LDO
Low DropOut
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Acronym
Description
LNA
Low Noise Amplifier
LPDDR
Low Power DDR (memory)
MAC
Media Access Control
MCE
Master Controller Element
MCU
MicroController Unit
MIDP
Mobile Information Device Profile
MIIM
Media Independent Interface Management
MSAS
MTSAT Satellite-based Augmentation System
NGC
Near Field Communication
NIMH
Nickel Metal Hydride
NV item
Non Volatile (data) item
NVIC
Nested Vectored Interrupt Controller
OBU
On-Board Unit
OHCI
Open Host Controller Interface
OS
Operating System
OTG
On The Go
OTP
One Time Programmable
PA
Power Amplifier
PCB
Printed-Circuit Board
PCM
Pulse Code Modulation
PCS
Personal Communication Service
PHY
PHYsical layer
PKI
Public Key Infrastructure
PLL
Phase-Locked Loop
PMU
Power Management Unit
PPS
Pulse Per Second
PTCRB
PCS Type Certification Review Board
PWM
Pulse Width Modulation
R&TTE
Radio and Telecommunication Terminal Equipment
RAIM
Receiver Autonomous Integrity Monitoring
RAM
Random Access Memory
RF
Radio Frequency
RFU
Reserved for Future Use
RMII
Reduced Media Independent Interface
RMS
Root Mean Square
ROM
Read-Only Memory
RSA
A public-key encryption technology developed by RSA Data Security, Inc. The acronym
stands for Rivest, Shamir and Adelman, the inventors of the technique
RTC
Real-Time Clock
RTOS
Real-Time Operating System
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Acronym
Description
SAW
Surface Acoustic Wave
SBAS
Satellite Based Augmentation System
SDIO
Secure Digital Input Output
SIM
Subscriber Identification Module
SMD
Surface Mounted Device
SMS
Short Message Service
SNR
Signal to Noise Ratio
SPA
Simple Power Analysis
SPI
Serial Peripheral Interface
SRAM
Static Random Access Memory
SSP
Synchronous Serial Port
TCXO
Temperature Controlled Crystal Oscillator
THD
Total Harmonic Distortion
TTFF
Time To First Fix
TTL
Transistor-Transistor Logic
TTSC
Telit Technical Support Center
UART
Universal Asynchronous Receiver Transmitter
UL
UpLink
UMTS
Universal Mobile Telecommunications Service
USB
Universal Serial Bus
USIM
Universal Subscriber Identity Module
VM
Virtual Machine
VSWR
Voltage Standing Wave Ratio
WAAS
Wide Area Augmentation System
W-AMR
Wide band - Adaptive Multi-Rate
WIC
Wake-up Interrupt Controller
Reproduction forbidden without written authorization from Telit Communications S.p.A. - All Rights
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21 References
[1]
ZVEI - Zentralverband Elektrotechnik- und Elektronikindustrie e.V. —
http://www.zvei.org/Verband/Publikationen/Seiten/default.aspx?k=robustness%u020validation
[2]
LPC1768 data sheet —
http://www.nxp.com/documents/data_sheet/LPC1769_68_67_66_65_64_63.pdf
[3]
LPC1768 user manual — http://www.nxp.com/documents/user_manual/UM10360.pdf
[4]
LPC1768 errata sheet — http://www.nxp.com/documents/errata_sheet/ES_LPC176X.pdf
[5]
LPC1768 web page —
http://www.nxp.com/products/microcontrollers/cortex_m3/lpc1700/LPC1768FET100html#overview
[6]
AN1445 Antenna design guide for MFRC52x, PN51x, PN53x AN1444 RF Design Guideplus Excel
Calculation — http://www.nxp.com/documents/application_note/AN1445_An1444.zip
[7]
AN1425 RF Amplifier for NFC Reader IC's AN166510 Amplifier antenna matching calculation (Excel)
— http://www.nxp.com/documents/application_note/AN1425_AN166510.zip
[8]
Global Certification Forum — http://www.globalcertificationforum.org
[9]
R&TTE Radio and Telecommunications Terminal Equipment —
http://ec.europa.eu/enterprise/policies/european-standards/harmonised-standards/rtte/
[10]
PCS Type Certification Review Board — http://www.ptcrb.org
[11]
Third-Generation Partnership Project — http://www.3gpp.org
[12]
Applicable ATOP 3.5G software documentation.
Reproduction forbidden without written authorization from Telit Communications S.p.A. - All Rights
Reserved.
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22 Legal information
22.1 Definitions
Draft — The document is a draft version only. The content is still under
internal review and subject to formal approval, which may result in
modifications or additions. Telit does not give any representations or
warranties as to the accuracy or completeness of information included herein
and shall have no liability for the consequences of use of such information.
Short data sheet — A short data sheet is an extract from a full data sheet
with the same product type number(s) and title. A short data sheet is intended
for quick reference only and should not be relied upon to contain detailed and
full information. For detailed and full information see the relevant full data
sheet, which is available on request via the local Telit sales office. In case of
any inconsistency or conflict with the short data sheet, the full data sheet
shall prevail.
Product specification — The information and data provided in a Product
data sheet shall define the specification of the product as agreed between
Telit and its customer, unless Telit and customer have explicitly agreed
otherwise in writing. In no event however, shall an agreement be valid in
which Telit’s product is deemed to offer functions and qualities beyond those
described in the Product data sheet.
22.2 Disclaimers
Limited warranty and liability — Information in this document is believed
to be accurate and reliable. However, Telit does not give any
representations or warranties, expressed or implied, as to the accuracy or
completeness of such information and shall have no liability for the
consequences of use of such information. Telit takes no responsibility for the
content in this document if provided by an information source outside of
Telit.
Telit does not accept any liability related to any default, damage, costs or
problem which is based on any weakness or default in the customer’s
applications or products, or the application or use by customer’s third party
customer(s). Customer is responsible for doing all necessary testing for the
customer’s applications and products using Telit products in order to avoid a
default of the applications and the products or of the application or use by
customer’s third party customer(s). Telit does not accept any liability in this
respect.
Limiting values — Stress above one or more limiting values (as defined in
the Absolute Maximum Ratings System of IEC 60134) will cause permanent
damage to the device. Limiting values are stress ratings only and (proper)
operation of the device at these or any other conditions above those given in
the Recommended operating conditions section (if present) or the
Characteristics sections of this document is not warranted. Constant or
repeated exposure to limiting values will permanently and irreversibly affect
the quality and reliability of the device.
Terms and conditions of commercial sale — Telit products are sold
subject to the general terms and conditions of commercial sale, as published
at http://www.telit.com/profile/terms, unless otherwise agreed in a valid
written individual agreement. In case an individual agreement is concluded
only the terms and conditions of the respective agreement shall apply. Telit
hereby expressly objects to applying the customer’s general terms and
conditions with regard to the purchase of Telit products by customer.
No offer to sell or license — Nothing in this document may be interpreted or
construed as an offer to sell products that is open for acceptance or the grant,
conveyance or implication of any license under any copyrights, patents or
other industrial or intellectual property rights.
Export control — This document as well as the item(s) described herein
may be subject to export control regulations. Export might require a prior
authorization from competent authorities.
In no event shall Telit be liable for any indirect, incidental, punitive, special or
consequential damages (including - without limitation - lost profits, lost
savings, business interruption, costs related to the removal or replacement
of any products or rework charges) whether or not such damages are based
on tort (including negligence), warranty, breach of contract or any other
legal theory.
ATOP product — Any offer of Telit’s ATOP to customers (“CUSTOMER”) is
subject to the following conditions:
Notwithstanding any damages that customer might incur for any reason
whatsoever, Telit’ aggregate and cumulative liability towards customer for
the products described herein shall be limited in accordance with the Terms
and conditions of commercial sale of Telit.
CUSTOMER further recognizes that Telit is not obligated to qualify the
ATOP Product to the AEC-Q100 automotive quality standard or indeed to
any other such existing or future automotive industry standards. Note that
the AEC-Q100 applies to Integrated Circuits and was not designed for
modules such as ATOP.
Right to make changes — Telit reserves the right to make changes to
information published in this document, including without limitation
specifications and product descriptions, at any time and without notice. This
document supersedes and replaces all information supplied prior to the
publication hereof.
Applications — Applications that are described herein for any of these
products are for illustrative purposes only. Telit makes no representation or
warranty that such applications will be suitable for the specified use without
further testing or modification.
Customers are responsible for the design and operation of their applications
and products using Telit products, and Telit accepts no liability for any
assistance with applications or customer product design. It is customer’s
sole responsibility to determine whether Telit’s product is suitable and fit for
the customer’s applications and products planned, as well as for the
planned application and use of customer’s third party customer(s).
Customers should provide appropriate design and operating safeguards to
minimize the risks associated with their applications and products.
CUSTOMER recognizes that since the parts were not originally designed for
automotive use, it will not be possible to achieve the levels of quality and
failure analysis that are normally associated with parts explicitly designed for
automotive use.
Subject to the foregoing, in the event that CUSTOMER designs-in and uses
the ATOP OM120xx beyond Telit’ then existing ATOP OM120xx Product
specification (latest version of the ATOP OM120xx Datasheet), CUSTOMER
understands and agrees:
(a) that CUSTOMER shall use ATOP OM120xx Product without Telit’s
warranty;
(b) that such use shall be solely at the CUSTOMER’s own risk;
(c) to fully indemnify Telit for any liability, damages or failed
ATOP OM120xx Product claims resulting from such use.
Translations — A non-English (translated) version of a document is for
reference only. The English version shall prevail in case of any discrepancy
between the translated and English versions.
Reproduction forbidden without written authorization from Telit Communications S.p.A. - All Rights
Reserved.
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22.3 Licenses
Modules with GSM or 3G functionality
Purchase of a Telit module with GSM functionality does not convey an
implied license under any patent right on the GSM or 3G Standard. A license
for the portfolio of GSM and 3G patents of Koninklijke Philips Electronics
N.V. needs to be obtained via Philips Intellectual Property and Standards
(www.ip.philips.com), e-mail: info.licensing@philips.com
Telit Modules with ISO/IEC 14443 type B functionality
This Telit module is ISO/IEC 14443 Type B software
enabled and is licensed under Innovatron’s Contactless
Card patents license for ISO/IEC 14443 B.
RATP/Innovation
Tecgnology
The license includes the right to use the module in
systems and/or end-user equipment.
Modules with DPA Countermeasures functionality
TELIT Modules containing functionality
implementing countermeasures to Differential
Power Analysis and Simple Power Analysis
are produced and sold under applicable
license from Cryptography Research, Inc.
Modules with NFC functionality
Purchase of a Telit module that complies with one of the Near Field
Communication (NFC) standards ISO/IEC 18092 and ISO/IEC 21481 does
not convey an implied license under any patent right infringed by
implementation of any of those standards
22.4 Trademarks
All referenced brands, product names, service names and trademarks are the property of their respective owners.
I2C-bus — logo is a trademark of NXP B.V.
MIFARE — is a trademark of NXP B.V.
SmartMX — is a trademark of NXP B.V.
23 Contact information
For general contact, technical support, to report documentation errors and to order manuals,
contact Telit Technical Support Center (TTSC) at:
TS-Automotive@telit.com
TS-EMEA@telit.com
TS-NORTHAMERICA@telit.com
TS-LATINAMERICA@telit.com
TS-APAC@telit.com
Alternatively, use:
http://www.telit.com/en/products/technical-support-center/contact.php
For detailed information about where you can buy the Telit modules or for recommendations on
accessories and components visit:
http://www.telit.com
To register for product news and announcements or for product questions contact Telit Technical
Support Center (TTSC). Our aim is to make this guide as helpful as possible. Keep us informed of
your comments and suggestions for improvements.
Telit appreciates feedback from the users of our information.
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24 Tables
Table 1
Table 2
Table 3
Table 4
Table 5
Table 6
Table 7
Table 8
Table 9
Table 10
Table 11
Table 12
Table 13
Table 14
Table 15
Table 16
Table 17
Table 18
Table 19
Table 20
Table 21
Table 22
Table 23
Table 24
Table 25
Table 26
Table 27
Table 28
Table 29
Table 30
Table 31
Table 32
Table 33
Table 34
Table 35
Table 36
Type names........................................................................................ 8
ATOP 3.5G pinning list.......................................................................10
Internal microcontroller pins, controlled by TELIT-provided libraries .....17
Sensitivity ..........................................................................................25
Power supply .....................................................................................32
Microcontroller pins............................................................................32
Cellular baseband digital interfaces ....................................................32
Cellular antennas...............................................................................33
GPS passive antenna input ................................................................33
GPS active antenna input and antenna bias........................................33
Recommended operating conditions...................................................34
Characteristics for microcontroller pins ...............................................35
Characteristic for baseband digital interface........................................35
VDD_3V0_SRC current source ..........................................................36
VSIM_SRC current source .................................................................36
VIO_REF voltage reference ...............................................................37
VADC_REF voltage reference ............................................................37
1PPS.................................................................................................37
BB_EXT_CLK....................................................................................37
Microcontroller clock ..........................................................................38
Internal Real-Time Clock....................................................................38
Battery charging ................................................................................39
Utility processor power consumption...................................................40
Application processor power consumption ..........................................40
Security processor power consumption...............................................40
NFC coprocessor power consumption ................................................40
Communication processor power consumption ...................................41
Operating frequencies ........................................................................42
Receiver sensitivity in GSM ................................................................43
Receiver sensitivity in UMTS ..............................................................43
Transmit GSM output power ...............................................................44
Transmit UMTS maximum RMS power ...............................................44
Electrical and environmental qualification............................................50
Reflow profile parameters ..................................................................55
Abbreviations.....................................................................................56
Revision history .................................................................................66
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25 Figures
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
Figure 6
Figure 7
Figure 8
Figure 9
Figure 10
Figure 11
Figure 12
Figure 13
Figure 14
ATOP 3.5G module connections ......................................................... 6
ATOP conceptual view ........................................................................ 7
ATOP 3.5G internal connections ......................................................... 9
ATOP 3.5G pin configuration..............................................................10
LPC1768 block diagram .....................................................................20
LPC1768 clock generation .................................................................22
ATOP 3.5G battery charging ..............................................................29
ATOP 3.5G VDD_3V0_SRC current source........................................30
ATOP 3.5G internal setup of NFC antenna .........................................31
32KHz deviation in ppm dependng on temperature .............................38
ATOP label informaton .......................................................................52
ATOP 3.5G footprint ..........................................................................53
ATOP 3.5G package outline ...............................................................54
Reflow profile ....................................................................................55
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26 Contents
Introduction..................................................... 5
General description......................................... 6
Features and benefits ..................................... 7
Applications .................................................... 8
Ordering information ....................................... 8
Block diagram ................................................. 9
Pinning information ....................................... 10
7.1
Pinning ..................................................... 10
Pin description .......................................... 10
7.2
7.2.1
Module pinning list............................. 10
7.2.2
Internal pins list.................................. 17
Functional description ................................... 18
8.1
Utility Processor ........................................ 18
8.1.1
General features................................ 18
8.1.2
Utility Processor block diagram .......... 20
8.1.3
Ethernet ............................................ 21
8.1.4
USB .................................................. 21
8.1.5
CAN .................................................. 21
8.1.6
Power-saving modes ......................... 22
8.1.7
RTC .................................................. 24
8.2
Application processor ................................ 24
8.3
Position processing ................................... 25
8.3.1
Key features ...................................... 25
8.3.2
8.4
8.5
8.6
8.7
8.8
8.9
8.10
Sensitivity.......................................... 25
UMTS/EDGE/GSM/GPRS coprocessor ..... 26
Near Field Communication coprocessor .... 26
Smartcard and JCOP operating system..... 27
Debugging versus software security .......... 27
Firmware update Over The Air (FOTA) ...... 28
Battery and power management................ 28
OTP content.............................................. 28
Application design-in information................... 29
9.1
Battery charging ........................................ 29
9.2
Current source .......................................... 30
9.3
RTC .......................................................... 30
9.4
ESD protection .......................................... 30
9.5
NFC antenna design ................................. 30
9.6
Antenna placement ................................... 31
9.7
Electrical safety ......................................... 31
9.8
Software package...................................... 31
10
Limiting values .............................................. 32
11
Recommended operating conditions ............. 34
12
Thermal characteristics ................................. 34
12.1 Internal temperature sensor ....................... 34
12.2 Battery charging ........................................ 34
13
Static characteristics ..................................... 35
13.1 Pins........................................................... 35
13.2 Current sources......................................... 36
13.3 Voltage references .................................... 37
13.4 Clocks ....................................................... 37
13.5 Battery charging ........................................ 39
14
Dynamic characteristics ................................ 40
14.1 Power consumption ................................... 40
14.2 Cellular RF parameters ............................. 42
15
Test and qualification information .................. 45
15.1 FCC and IC Cautions ................................ 46
15.2 1999/5/EC Directive regulatory notices ...... 48
15.3 Reliability qualification ............................... 50
16
Marking......................................................... 52
17
Packing information....................................... 53
17.1 Footprint information for reflow soldering ... 53
18
Package outline ............................................ 54
19
Soldering ...................................................... 55
20
Abbreviations ................................................ 56
21
References ................................................... 60
22
Legal information .......................................... 61
22.1 Definitions ................................................. 61
22.2 Disclaimers ............................................... 61
22.3 Licenses.................................................... 62
22.4 Trademarks ............................................... 62
23
Contact information ....................................... 62
24
Tables........................................................... 63
25
Figures ......................................................... 64
26
Contents ....................................................... 65
27
Revision history............................................. 66
Reproduction forbidden without written authorization from Telit Communications S.p.A. - All Rights
Reserved.
Page 65 of 66
Mod. 0808 2011-07 Rev.2
ATOP3.5G Product Description
80447ST10636A rev.10 – 2015-03-03
27 Revision history
Table 36 Revision history
Revision
Date
Changes
10
20150303
Final maximum antenna gain calculation results added.
20150225
Removed 3 non-existing pins from pin configuration figure in Section 7.1
Corrected audio pin descriptions in Table 2
Added statement about active GNSS antenna sensitivity
Corrected erroneous maximum supply charger voltage; VSIM_SRC
output current for full power mode; 1PPS signal jutter information.
Removed RF performance tables not helpful for application designers
and added oreviourly missing GSM/GPRS output power table
Refined module height information to match measured values form
production in Figure 13
Updated OTP content description and label information
Final FCC/IC and EC cautions.
20141008
Editorial corrections and update of missing characterization values.
20140928
Editorial corrections.
20140921
Review of all characterization values. Major clean up of the formatting.
20140917
Corrected more known issues pending since the last pre-Telit version
and filled out most characterization values.
20140727
Corrected most known issues pending since the last pre-Telit version
20140703
Recomposed for Telit. style only. No content updated
Document ID
Date
Data sheet status
Changes
OM12030 v2
NXP Objective data sheet
(Never released)
OM12030 v1
20131010
NXP Objective data sheet
NXP Objective data sheet drafts
OM12030 v0.x
multiple
Please be aware that important notices concerning this document and the product(s)
described herein, have been included in section ‘Legal information’.
© TEIT S.p.A. 2015. All rights reserved.
For more information, please visit: http://www.Telit.com
For sales office addresses, please send an email to cs-automotive@Telit.com
Date of release: dd.mmmm.2014
Document identifier: OM12030
Reproduction forbidden without written authorization from Telit Communications S.p.A. - All Rights
Reserved.
Page 66 of 66
Mod. 0808 2011-07 Rev.2

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