Haier US Appliance Solutions BLEA003 Bluetooth 4.0 Module User Manual Product Specification

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Document ID	2878022
Application ID	i2TL4R5ozTLE74KhnFZUsw==
Document Description	15_BB1737-25 UserMan
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	95.64kB (1195555 bits)
Date Submitted	2016-01-20 00:00:00
Date Available	2016-01-20 00:00:00
Creation Date	2015-10-19 10:51:06
Document Lastmod	2016-01-16 10:07:16
Document Title	Product Specification
Document Creator	WPS Office 个人版
Document Author:	*

Bluetooth 4.0 BLE
Product Specification
Prouct:
Module Number:
Doc Version:
Data:
Bluetooth 4.0 BLE Module
BB1737-25
V1.1
October 17,2015
Module
Bluetooth 4.0 BLE
Module
Section 1:Overview
The BB1737-25 is a Bluetooth 4.0 module based on the Broadcom BCM20737 specification basic
rate-compliant stand alone baseband processor with an integrated 2.4GHz transceiver.
The module includes Flash , crystal and PCB antenna.
1.1 Applications
The following profiles are supported in ROM:
•
Battery status
•
Blood pressure monitor
•
Find me
•
Heart rate monitor
•
Proximity
•
Thermometer
•
Weight scale
•
Time
Additional profiles that can be supported from
RAM include:
•
Blood glucose monitor
•
Temperature alarm
•
Location
1.2 Features
•
Support for RSA encryption/decryption and key exchange mechanisms (up to 4 kbit)
•
Support for X.509 certificate exchange
•
Support for NFC tag-based "tap-to-pair"
•
Support for Bluetooth Smart Based Audio
•
•
•
•
•
Bluetooth low energy (BLE)-compliant
Supports Adaptive Frequency Hopping
Excellent receiver sensitivity
10-bit auxiliary ADC with nine analog channels
On-chip support for serial peripheral interface(SPI,UART)
(master and slave modes)
Programmable output power control
Integrated ARM Cortex™-M3 based microprocessor core
Automation Profile
Support for secure OTA
On-chip power-on reset (POR)
Integrated low-dropout regulator (LDO)
On-chip software controlled power management unitq
Package type:20.5*12.5*2mm FR4 PCB with 25 pads located around the perimeter.
•
•
•
•
•
•
•
•
Bluetooth 4.0 BLE
Module
1.3 Functional Description
The primary component on the module is the Broadcom BCM20737, which is a Bluetooth 4.0 compliant
basic rate single-chip. The baseband and radio have been integrated into a single chip implemented in
standard digital CMOS. The block diagram of the module is shown in Figure 1.
Figure 1: Block Diagram
The BB1737-25 employs an integrated ARM CortexTM-M3 microprocessor core that runs software from
the Link Control layer up to the Host Controller Interface (HCI).The baseband portion of the BB1737-25
performs all the time-critical functions required for high-performance Bluetooth operations.
The radio incorporates the complete receive and transmit paths, including PLL, VCO, LNA, PA,
upconverter,downconverter, modulator, demodulator, and channel select filtering.
The module has a SPI interface. The interface has a 16-byte transmit buffer and a 16-byte receive
buffer .To support more flexibility for user applications. The module acts as an SPI master device that
supports 1.8V or 3.3V SPI slaves.
Bluetooth 4.0 BLE
Module
1.4 Physical Description
The BB1737-25 is a 20.5*12.5*2mm FR4 PCB with 25 pads located around the perimeter
2 shows the pinout diagram of the module.
Fingle 2 Pin Location
Figure 3 : Module PCB Layout
Mechanical Specification
Fingle
Bluetooth 4.0 BLE
Figure 4 : Module PCB To p vi e w
Figure 5 : Module PCB B o t t o m vi e w
Table 1 shows the pin-out diagram of the module.
Table 1: Pin Description(Cont.)
Pin
Number
1,2,8,9,25
24
Pin
Name
GND
UP_RX
UP_TX
SDA
SCL
P32
VDDIO
Default
State
10
RST
I/ O
11
12
13
14
15
16
17
18
19
20
21
22
23
P0
P1
P3
P2
P4
P8/P33
P25
P24
P13/P28
P14/P38
P15
P11/P27
P12/P26
Input floating
Input floating
Input floating
Input floating
Input floating
Input floating
Input floating
Input floating
Input floating
Input floating
Input floating
Input floating
Input floating
Input
output
I/ O
I/ O
I/ O
VDDO
Module
Function
Description
Connect to ground
UART input serial data for the HCI UART interface
UART output serial data for the HCI UART interface
Internal flash memory use
Internal flash memory use
Internal flash memory use
Power supply
Active-low system reset with open-drain output
& internal pull-up resistor
GPIO:P0 SPI_2:MOSI (master) A/D input
GPIO:P1 SPI_2:MISO (master) A/D input
GPIO:P3 SPI_2:CLK (master)
GPIO:P2 SPI_2:CS (master)
GPIO:P4
Internal flash memory use
GPIO:P25
GPIO:P24
GPIO:P13,P28 A/D input PWM3
GPIO:P14,P38 A/D input PWM2
GPIO:P15
A/D input(Battery moniter)
GPIO:P11,P27 PWM1
GPIO:P12,P26 PWM0
Bluetooth 4.0 BLE
Module
Section 2: Specifications
2.1 Electrical Characteristics
Table 2 shows the maximum electrical rating for voltages referenced to VDD pin.
Table 2: c
Rating
Symbol
Value
Unit
DC supply voltage for VDDIO domain
Voltage on input or output pin
Operating ambient temperature range
Storage temperature range
–
–
Topr
Tstg
3.8
VSS – 0.3 to VDD + 0.3
-30°C to +85°C
–40 to +125
°C
°C
Table 3 shows the power supply characteristics for the range TJ = 0 to 85°C.
Table 3: Power Supply
Minimum a
Parameter
DC supply voltage for VDDM (UART/I2C)
DC supply voltage for VDDIO
Typical
1.62
1.8
Maximuma Unit
–
–
3.63
3.63
a. Overall performance degrades beyond minimum and maximum supply voltages.
Table 4: Current Consumption a
Operational Mode
Conditions
Receive
Transmit
Max
Unit
Receiver and baseband are both operating, 100% 26
ON.
Transmitter and baseband are both operating,
20
100% ON.
–
mA
–
mA
4.3
5.9
40
–
–
–
mA
mA
uA
Standby
Broadcast
Sleep
a. Current consumption measurements are taken at VBAT 3V.
Typ
Bluetooth 4.0 BLE
Module
2.2 RF Specifications
Table 5: Receiver RF Specifications
Parameter
Mode and Conditions
Min
Typ
Max
Unit
–
0.1%BER, 1 Mbps
–
–
2402
–
–
–16
–
2480
–
–
–
MHz
dBm
dBm
dBm
–
–10
–
–
dBm
0.1%BER
0.1%BER
0.1%BER
0.1%BER
0.1%BER
0.1%BER
–
–
–
–
–
–
–
–
–
–
–
–
21
15
–17
–27
–9.0
–15
dB
dB
dB
dB
dB
dB
–
–
–
–
–30.0
–35
–35
–30.0
–
–
–
–
dBm
dBm
dBm
dBm
–
–
–
–
–57.0
–55.0
dBm
dBm
Receiver Section
Frequency range
RX sensitivity (standard)
RX sensitivity (low current)
Input IP3
Maximum input
Interference Performancea,b
C/I cochannel
C/I 1 MHz adjacent channel
C/I 2 MHz adjacent channel
C/I ≥ 3 MHz adjacent channel
C/I image channel
C/I 1 MHz adjacent to image
channel
Out-of-Band Blocking Performance (CW)a,b
30 MHz to 2000 MHz
0.1%BERc
2003 MHz to 2399 MHz
0.1%BERd
2484 MHz to 2997 MHz
0.1%BERd
3000 MHz to 12.75 GHz
0.1%BERe
Spurious Emissions
30 MHz to 1 GHz
–
1 GHz to 12.75 GHz
–
a.
b.
c.
d.
e.
30.8% PER.
Desired signal is 3 dB above the reference sensitivity level (defined as –70 dBm).
Measurement resolution is 10 MHz.
Measurement resolution is 3 MHz.
Measurement resolution is 25 MHz.
-85
-85
Bluetooth 4.0 BLE
Module
Table 6: Transmitter RF Specifications
Parameter
Transmitter Section
Frequency range
Output power adjustment range
Default output power
Output power variation
Adjacent Channel Power
|M – N| = 2
|M – N| ≥ 3
Out-of-Band Spurious Emission
30 MHz to 1 GHz
1 GHz to 12.75 GHz
1.8 GHz to 1.9 GHz
5.15 GHz to 5.3 GHz
LO Performance
Initial carrier frequency tolerance
Frequency Drift
Frequency drift
Drift rate
Frequency Deviation
Average deviation in payload
(sequence used is 00001111)
Maximum deviation in payload
(sequence used is 10101010)
Channel spacing
Min
Typ
Max
Unit
2402
–
–
–
–
4.0
2.0
2480
–
–
–
MHz
dBm
dBm
dB
–
–
–
–
–20
–30
dBm
dBm
–
–
–
–
–
–
–
–
–36.0
–30.0
–47.0
–47.0
dBm
dBm
dBm
dBm
–
–
±150
kHz
–
–
–
–
±50
20
kHz
kHz/50 µs
225
–
275
kHz
185
–
–
kHz
–
–
MHz
Bluetooth 4.0 BLE
Module
2.3 Timing and AC Charactristics
In this section, use the numbers listed in the Reference column of each table to interpret the following timing
diagrams.
UART Timing
Table 7: UART Timing Specifications
Reference
Characteristics
Min
Max
Unit
Delay time, UART_CTS_N low to UART_TXD valid
–
24
Setup time, UART_CTS_N high before midpoint of stop –
bit
Delay time, midpoint of stop bit to UART_RTS_N high –
10
Baud out
cycles
ns
F A
Figure 6: UART Timing
Baud out
cycles
Bluetooth 4.0 BLE
Module
SPI Timing
The SPI interface supports clock speeds up to 12 MHz with VDDIO ≥ 2.5V. The supported clock speed is 6 MHz
when 2.5V > VDDIO ≥ 2.35V.
Figure 7 and Figure 8 show the timing requirements when operating in SPI Mode 0 and 2, and SPI Mode 1
and 3, respectively.
Table 8: SPI Interface Timing Specifications
Reference
Characteristics
Min
Typ
Max
Time from CSN asserted to first clock edge
Master setup time
Master hold time
Slave setup time
Slave hold time
Time from last clock edge to CSN deasserted
1 SCK
–
½ SCK
–
½ SCK
1 SCK
100
½ SCK
–
½ SCK
–
10 SCK
∞
–
–
–
–
100
SPI_CSN
SPI_CLK
(Mode 0)
SPI_CLK
(Mode 2)
SPI_MOSI
SPI_MISO
Not Driven
First Bit
First Bit
Second Bit
Second Bit
Figure 7: SPI Timing – Mode 0 and 2
Figure 8: SPI Timing – Mode 1 and 3
Last bit
Last bit
Not Driven
Bluetooth 4.0 BLE
Module
Section3: Reference Design
The most recent schematic and design example , bill of material ,and layout file are available from the
ITON Technology Limit. Contact your ITON representative for details.
Figure 9: Module Reference Schematic
Figure 10: SPI/UART
Reference Interface
REVISION HISTORY
Data
17-April-2015
17-October-2015
Revision
1.0
Changes
Initial Version
1.1
Update Working Voltage
NOTE: 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.
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.
Changes or modifications to this unit not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.
(OEM) Integrator has to assure compliance of the entire end‐product
incl. the integrated RF Module. Additional measurements (15B) and/or equipment authorizations
(e.g Verification) may need to be addressed depending on co‐location or simultaenous
transmission issues if applicable.
Integrator is reminded to assure that these installation instructions
will not be made available to the end‐user of the final host device.
With the low output power, this RF Module meets the FCC SAR exemption
and can be therefore integrated into any (portable, mobile, fixed) host device that powered by battery.
The final host device, into which this RF Module is integrated" has to be labelled
with an auxilliary lable stating the FCC ID of the RF Module, such as
"Contains FCC ID: ZKJ-BLEA003 ".

---

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Create Date                     : 2015:10:19 10:51:06Z
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Modify Date                     : 2016:01:16 10:07:16+08:00
Metadata Date                   : 2016:01:16 10:07:16+08:00
Format                          : application/pdf
Creator                         : *
Title                           : Product Specification
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