AMPAK Technology WSDT752BSC BLE SiP User Manual Manual

AMPAK Technology Inc. BLE SiP Manual

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Date Submitted2018-08-03 00:00:00
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Document TitleManual

兆福科技股份有限公司
SPECIFICATION
SPEC. NO.:
DATE:
REV:
2.0
2018, July.-16
PRODUCT
NAME:
APPROVED
WSDT-752B_SC
CHECKED
PREPARED
DCC ISSUE
NAME
兆福科 Gigafu Technology Inc. http://www.gigafu.com.tw/ Proprietary & Confidential Information
GIGAFU
WSDT-752B_SC
ARM Cortex M3 + Bluetooth Low Energy
with Antenna Module
Product Specification Sheet
Gigafu Technology Inc.
http://www.gigafu.com.tw/ Proprietary & Confidential Information
Revision History
Date
2015/03/31
Revision Content
Revised By Version
Original release
R&D
1.0
Modify voltages ratings
Add power consumption
Ander
1.1
Replace outline dimension
Modify RF Specification
May
1.2
Add Antenna keep out area size
Ander
1.3
Update Operating Temperature
Ander
1.4
Update Power Consumption
Modify 7.1 schematic
Peter
1.5
2015/10/21
2015/11/04
- Renamed
2015/07/08
2015/07/08
2015/07/13
2015/09/09
2015/12/30
2018/05/14
2018/07/12
2018/07/16
- Modify temperature of operation
and storage
- Modify General Specification
- Add FCC/IC Statement
- Add Label Drawing
Gigafu Technology Inc.
May-14/2018
Peter
1.6
Peter
1.7
Geoffrey
Geoffrey
Geoffrey
1.8
1.9
2.0
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Contents
Revision History........................................................................................................ i
Contents ................................................................................................................... ii
1. Introduction .......................................................................................................... 1
1.1 DESCRIPTION......................................................................................................................1
1.2 APPLICATIONS....................................................................................................................1
2. FEATURES............................................................................................................ 2
3. General Specification .......................................................................................... 4
3.1 General Specification ..........................................................................................................4
3.2 Voltages ............................................................................................................................... 4
3.2.1 Absolute Maximum Ratings .......................................................................................4
3.2.2 Recommended Operating Ratings ............................................................................4
3.3 Power Consumption............................................................................................................5
3.3.1 BLE Power Consumption...........................................................................................5
4. Main CPU Overview ............................................................................................. 6
4.1 CM3 Features.......................................................................................................................6
5. RF Specification................................................................................................... 7
5.1 BLE Specification ................................................................................................................7
6. Ceramic Chip Antenna Specification ............................................................... 10
6.1 Description Value .............................................................................................................. 10
7. Pinout Information ............................................................................................. 11
7.1 Schematic Diagram ........................................................................................................... 11
7.2 Pin Descriptions ................................................................................................................ 11
7.3 Pin Number Define............................................................................................................. 13
8. Software Overview ............................................................................................. 14
8.1 Software tool installation................................................................................................... 14
8.2 WSDT-752B_SC board GPIO configuration file path........................................................ 14
8.3 PIN define in header file Board.h ...................................................................................... 14
9. Module Dimensions ........................................................................................... 15
9.1 Outline Dimension
(Unit: mm) ...................................................................................... 15
9.2 Recommended Footprint
(Unit: mm)............................................................................ 18
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ii
10. Recommended Reflow Profile ........................................................................ 19
11. Label Drawing................................................................................................... 20
12. Packing Information ........................................................................................ 21
12.1 Packing Dimension.......................................................................................................... 21
13.Statement........................................................................................................... 22
13.1 FCC Statement:................................................................................................................ 22
13.2 ISED Statement:............................................................................................................... 22
13.3 FCC Label Instructions.................................................................................................... 23
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iii
1. Introduction
GIGAFU Technology would like to announce a low-cost and low-power consumption
module which has of the BLE functionalities. The highly integrated WSDT-752B_SC
with RF front end BLE module makes the possibilities of Bluetooth Low Energy HID
and other applications.
1.1 DESCRIPTION
The WSDT-752B_SC is very low active and low power mode current consumption as
well as fast mode transitions provide excellent battery lifetime and allows operation
on small coin cell batteries and in energy harvesting applications.
Integrated a powerful 32-bit Cortex M3 running at 48 MHz has more than 30% more
processing power per MHz than Cortex M0 based systems and significantly more
than 8 and 16-bit processors.
The Bluetooth Low Energy Controller is embedded into ROM and are partly running
on a separate ARM Cortex M0 dedicated for radio purpose. This improves overall
system performance and power consumption as well as frees up FLASH memory for
the application.
1.2 APPLICATIONS
 Consumer electronics
 Mobile phone accessories
 Sports & Fitness equipment
 HID applications
 Home Automation and Lighting Control
 Alarm and Security
 Electronic Shelf Labeling
 Proximity Tags
 Medical and Healthcare
 Remote Controls
 Wireless Sensor Networks
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2. FEATURES




Lead Free design which is compliant with RoHS requirements.
Integrated Ceramic Chip Antenna
Integrated Power Inductor 10uH for DC/DC converter
- 2.4 GHz RF transceiver compatible with Bluetooth 4.2 low energy and
proprietary communication protocols

- Programmable GFSK modulation mode.

- Supports data rates between 50 kbps and 5 Mbps

- Programmable output power up to +5 dBm


- Suitable for systems targeting compliance with worldwide radio frequency
regulations
- All Digital Peripheral Pins can be Routed to any GPIO

- 4 General-purpose Timer Modules (8x 16-bit or 4x 32 bit-timer, PWM each)

- 12-bit ADC, 200-ksamples/s, 8 channel analog MUX

- Continuous Time Comparator

- Ultra-low-power analog comparator

- Programmable Current Source

- UART

- SPI

- I2C

- I2S

- 10 GPIO

- True Random Number Generator (TRNG)

- Real-time clock

- AES-128 security module

- Support for 8 capacitive sensing channels

- Integrated Temperature Sensor

- Very few external components

- Low-speed clock can be derived from high-speed crystal
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System Block Diagram
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3. General Specification
3.1 General Specification
Model Name
WSDT-752B_SC
Product Description
BLE module
Dimension
10.0 mm x 10.0 mm x 1.5 mm (W*L*T)
Operating temperature
-10°C to +65°C
Storage temperature
-20°C to +85°C
Humidity
Operating Humidity 10% to 80% Non-Condensing
Storage Humidity 5% to 95% (Non-Condensing)
Weight
0.023 g
+/- 10g
3.2 Voltages
3.2.1 Absolute Maximum Ratings
Symbol
Description
Min.
Max.
Unit
VDDS
Module Voltage
-0.2
4.0
VDDS2
Module Voltage
-0.2
4.0
VDDS_DCDC
Module Voltage
-0.2
4.0
3.2.2 Recommended Operating Ratings
Test conditions: At room temperature 25°C
Symbol
Min.
Typ.
Max.
Unit
VDD
2.16
3.3
3.465
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3.3 Power Consumption
3.3.1 BLE Power Consumption
Test conditions: TX mode @VDD=3.3V; Temp=25°C
Current@VDD
Test at 25℃/3.3V (Default FW@ROM)
Power Mode
Current
Description
(Peak )
Initialize
DUT link to Smart RF Studio
2.7mA
Tx Continuous
Transmit Packet Continously@1.82dBm
8.1mA
Rx Continuous
Receive Packet Continuously
7.2mA
Tx Packet
Transmit Packet to Golden Sample
3.5mA
RX Packet
Receive Packet From Golden Sample
7.5mA
After Press Reset Button ,enter
238uA
advertising state for 10 sec then enter
Standby Mode(Specific FW)
10uA
Broadcast
1.4uA (Typical)
Deep Sleep mode (timer on)
3.3V
Typ.
Max.
Unit
Broadcast
--
238
uA
Srandby Mode
1.4
10
uA
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4. Main CPU Overview
The WSDT-752B_SC contains an ARM® Cortex™ M3 (CM3) 32-bit CPU, which runs
the application and protocol stack in the product, and the protocol stack in the
wireless network processor (WNP) products.
4.1 CM3 Features
 32-bit ARM Cortex-M3 architecture optimized for small-footprint embedded
applications
 Outstanding processing performance combined with fast interrupt handling
 Thumb®-2 mixed 16- and 32-bit instruction set delivers the high performance
expected of a 32-bit ARM core in a compact memory size usually associated
with 8- and 16-bit devices, typically in the range of a few kilobytes of memory
for microcontroller-class applications:
 –Atomic bit manipulation (bit-banding), delivering maximum memory use and
streamlined peripheral control
 –Unaligned data access, enabling data to be efficiently packed into memory
 Fast code execution permits slower processor clock or increases sleep mode
time
 Harvard architecture characterized by separate buses for instruction and data
 Efficient process core, system and memories
 Hardware division and fast digital-signal-processing oriented multiply
accumulate
 Saturating arithmetic for signal processing
 Deterministic, high-performance interrupt handling for time-critical
applications
 Enhanced system debug with extensive breakpoint and trace capabilities
 Serial wire trace reduce the number of pins required for debugging and
tracing
 Migration from the ARM7™ processor family for better performance and
power efficiency
 Optimized for single-cycle flash memory use
 Ultra-low power consumption with integrated sleep modes
 48 MHz operation – the operating frequency can be dynamically altered to
minimize power requirements.
 1.25 DMIPS / MHz
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5. RF Specification
5.1 BLE Specification
1 Mbps GFSK (Bluetooth low energy)
Conditions : VDD=3.3V ; Temp:25°C. Using Anisu CombiTest with MT8852B
TX
Output Power
TX PARAMETER
limit
Output power
@2402MHz
MIN
TYP
MAX
UNIT
>-20
<+10
0.92
2.4
dBm
Peak to Average Power
@2402MHz
<3dB
0.14
dB
Output power
@2440MHz
>-20
<+10
0.74
dBm
Peak to Average Power
@2440MHz
<3dB
0.13
dB
Output power
@2480MHz
>-20
<+10
0.39
dBm
Peak to Average Power
@2480MHz
<3dB
0.14
dB
Carrier Frequency Offset and Drift
TX PARAMETER
limit
MIN
TYP
MAX
UNIT
Frequency Offset
@2402MHz
≦±150 kHz
-0.9
5.7
10.6
KHz
Drift Rate / 50 µs
@2402MHz
≦20 kHz / 50
µs
Max Drift
@2402MHz
≦50 kHz
Frequency Offset
@2440MHz
≦±150 kHz
Drift Rate / 50 µs
@2440MHz
2.5
≦20 kHz / 50
µs
Max Drift
@2440MHz
≦50 kHz
Frequency Offset
@2480MHz
≦±150 kHz
-0.2
10.65
KHz
-10
KHz
6.5
9.9
-7.37
KHz
-7
KHz
5.1
7.1
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KHz
KHz
Drift Rate / 50 µs
@2480MHz
Max Drift
@2480MHz
≦20 kHz / 50
µs
≦50 kHz
-8.85
KHz
-11
KHz
Modulation Characteristics
TX PARAMETER
limit
F1avg
@2402MHz
MIN
TYP
MAX
UNIT
225 kHz <
F1avg < 275
kHz
252
263
KHz
F2max
@2402MHz
>= 185 kHz
201
KHz
'F2max' Pass Rate
@2402MHz
> 99.9 %
100
%
F1/F2 ratio
@2402MHz
>= 0.80
20
F1avg
@2440MHz
225 kHz <
F1avg < 275
kHz
261.2
F2max
@2440MHz
>= 185 kHz
214.4
KHz
'F2max' Pass Rate
@2440MHz
> 99.9 %
100
%
F1/F2 ratio
@2440MHz
>= 0.80
20
F1avg
@2480MHz
225 kHz <
F1avg < 275
kHz
262
F2max
@2480MHz
>= 185 kHz
210
KHz
'F2max' Pass Rate
@2480MHz
> 99.9 %
100
%
F1/F2 ratio
@2480MHz
>= 0.80
20
271.4
273.7
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KHz
KHz
RX
Receiver sensitivity(Power Level: -90.0 dBm, Dirty Tx Status: On)
RX PARAMETER
limit
MIN
TYP
MAX
UNIT
Frame Error
Rate@2402MHz
<= 30.800 %
12.6
%
Frame Error
Rate@2440MHz
<= 30.800 %
21.07
%
Frame Error Rater
@2480MHz
<= 30.800 %
14.74
%
PER Report Integrity(Power Level: -30.0 dBm, Packet Number Mode: Random)
RX PARAMETER
limit
Frame Error
Rate@2402MHz
50.0 % <=
PER <= 65.4
Frame Error
Rate@2440MHz
50.0 % <=
PER <= 65.4
Frame Error
Rate@2480MHz
50.0 % <=
PER <= 65.4
MIN
TYP
MAX
UNIT
%
50.4
%
50.4
%
50.3
Maximum Input Signal Level(Power Level: -10.0 dBm)
RX PARAMETER
limit
Fame Error Rate
@2402MHz
<= 30.800 %
Frame Error
Rate@2440MHz
<= 30.800 %
Frame Error
Rate@2480MHz
<= 30.800 %
MIN
TYP
MAX
UNIT
0.8
0.8
0.733
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%
%
%
6. Ceramic Chip Antenna Specification
6.1 Description Value
DESCRIPTION
VALUE
Working Frequency
2.45 GHz
Bandwidth
170 MHz ( Typ. )
VSWR
2.0 (Max.)
Polarization
Linear
Azimuth Beamwidth
Omni-directional
Peak Gain
5.88 dBi (Typ.)
Impedance
50 Ω
Maximum Power
1W
Termination
Ni / Sn (Environmentally-Friendly Leadless)
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7. Pinout Information
7.1 Schematic Diagram
VDDS2
GND
19
20
21
22
23
24
25
26
27
31
29
GND
NC
GND
VDDS_DCDC
nRESET
DIO_5
DIO_6
DIO_7
DIO_8
NC
H1
H2
H3
H4
H5
H6
H7
H8
H9
H1
H2
H3
H4
H5
H6
H7
H8
H9
GND
nRESET
DIO_5
DIO_6
DIO_7
DIO_8
GND
28
VDDS_DCDC
10
11
12
13
14
15
16
17
18
DIO_9
GND
VDDS
GND
NC
GND
VDDR
GND
ANT_SMA
30
DIO_4
DIO_3
JTAG_TCK
JTAG_TMS
VDDS2
GND
DIO_2
DIO_1
DIO_0
U1
DIO_2
DIO_1
DIO_0
JTAG_TMS
JTAG_TCK
DIO_3/JTAG_TDO
DIO_4/JTAG_TDI
DIO_9
VDDS
7.2 Pin Descriptions
PIN NAME
PIN
PIN TYPE
DESCRIPTION
DIO_0
Digital I/O
GPIO, ULP Sensor Interface, LED driving
capability , 2mA / 4mA / 8mA
DIO_1
Digital I/O
GPIO, ULP Sensor Interface, LED driving
capability , 2mA / 4mA / 8mA , UART_TX
DIO_2
Digital I/O
GPIO, ULP Sensor Interface, LED driving
capability , 2mA / 4mA / 8mA , UART_RX
GND
Power
Ground
VDDS2
Power
3.3V DIO supply
JTAG_TMSC
Digital I/O
JTAG TMSC
JTAG_TCKC
Digital I/O
JTAG TCKC
DIO_3
Digital I/O
JTAG_TDO , High drive capability , 2mA /
4mA / 8mA
DIO_4
Digital I/O
JTAG_TDI , High drive capability , 2mA /
4mA / 8mA
NC
10
No Connector
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GND
11
Power
Ground
VDDS_DCDC
12
Power
RESET_N
13
Digital input
DIO_5
14
Digital/Analog I/O GPIO, ULP Sensor Interface, Analog
DIO_6
15
Digital/Analog I/O GPIO, ULP Sensor Interface, Analog
DIO_7
16
Digital/Analog I/O
GPIO, ULP Sensor Interface, Analog /
I2C_SCL
DIO_8
17
Digital/Analog I/O
GPIO, ULP Sensor Interface, Analog /
I2C_SDA
NC
18
DIO_9
19
GND
20
Power
Ground
VDDS
21
Power
3.3V main chip supply
GND
22
Power
Ground
NC
23
GND
24
NC
25
GND
26
NC
27
GND
28
Power
Ground
GND
29
Power
Ground
GND
30
Power
Ground
GND
31
Power
Ground
GND
H1~H9
Power
Ground
3.3V DC/DC supply.
Reset, active-low. No internal pull-up
No Connector
Digital/Analog I/O GPIO, ULP Sensor Interface, Analog
No Connector
Power
Ground
No Connector
Power
Ground
No Connector
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7.3 Pin Number Define
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8. Software Overview
8.1 Software tool installation
Follow TI document “CC2640 BLE Software Developer's Guide” to setup compiler tool,
BSP and related tools.
8.2 WSDT-752B_SC board GPIO configuration file path
...\Projects\ble\common\cc26xx\boards\WSDT-752B_SC
Source files:
...\CC2640EM_4XS\board.h
...\CC2640EM_4XS\board.c
8.3 PIN define in header file Board.h
// UART Board
#define Board_UART_TX
#define Board_UART_RX
#define Board_UART_CTS
#define Board_UART_RTS
IOID_1
IOID_2
PIN_UNASSIGNED
PIN_UNASSIGNED
// I2C Board
#define Board_I2C_SCL
#define Board_I2C_SDA
IOID_7
IOID_8
//Customer Define
#define Board_DIO_0
#define Board_DIO_5
#define Board_DIO_6
#define Board_DIO_9
IOID_0
IOID_5
IOID_6
IOID_9
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9. Module Dimensions
9.1 Outline Dimension
(Unit: mm)
Note1 : 3.018mm * 10mm, This is antenna keep out area in the your application.
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9.2 Recommended Footprint
(Unit: mm)
< TOP VIEW >
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10. Recommended Reflow Profile
1. Referred to IPC/JEDEC standard
2. Peak Temperature : <260°C
3. Cycle of Reflow : 2 times max.
4. Nitrogen reflow is recommended, less than 2000ppm of oxygen concentration.
5. If the shelf time is exceeded, be sure baking step to remove the moisture from the
component.
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11. Label Drawing
(Unit: mm)
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12. Packing Information
12.1 Packing Dimension
TBD
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13.Statement
13.1 FCC Statement:
This device complies with part 15 of the FCC Rules. Operation is subject to the following two
conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including interference that may
cause undesired operation.
13.2 ISED Statement:
This device complies with Industry Canada license-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 present appareil est conforme aux CNR d'Industrie Canada applicables aux appareils
radio exempts de licence. L'exploitation est autorisee aux deux conditions suivantes : (1)
l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout
brouillage radioelectrique subi, meme si le brouillage est susceptible d'en compromettre le
fonctionnement.
In accordance with FCC Part 15C and RSP-100, this module is listed as a Modular
Transmitter device.
Changes or modifications not expressly approved by the manufacturer could void the user’s
authority to operate the equipment.
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The antenna of this transmitter must not be co-located or operating in conjunction with any
other antenna or transmitters within a host device, except in accordance with FCC
multitransmitter product approval procedures.
13.3 FCC Label Instructions
The outside of final products that contains this module device must display a label
referring to the enclosed module. This exterior label can use wording such as the
following: “Contains Transmitter Module FCC ID: ZQ6-WSDT752BSC” or “Contains FCC
ID: ZQ6-WSDT752BSC.” Any similar wording that expresses the same meaning may be
used.
Additionally, there must be the following sentence on the device, unless it is too small to
carry it:
“This device complies with part 15 of the FCC Rules. Operation is subject to the following two
conditions:
(1) This device may not cause harmful interference, and (2) this device must accept any
interference received, including interference that may cause undesired operation.”
If the final product is to be sold in Canada, then this exterior label should use wording
such as the following: “Contains Transmitter Module IC: 11956A-WSDT752BSC”
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FCC ID Filing: ZQ6-WSDT752BSC

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