TCL Technoly Electronics 12 Bluetooth Module User Manual TBM A2823 Bluetooth Module Datasheet

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Document ID	3952252
Application ID	C5ZD6XKc/Fie3+RpA/U5zQ==
Document Description	User Manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	127.83kB (1597929 bits)
Date Submitted	2018-08-06 00:00:00
Date Available	2018-08-06 00:00:00
Creation Date	2017-09-29 08:55:25
Producing Software	Microsoft® Word 2010
Document Lastmod	2017-09-29 08:56:54
Document Title	TBM-A2823 Bluetooth Module Datasheet
Document Creator	Microsoft® Word 2010
Document Author:	吴云海

Module Datasheet
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Bluetooth
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Model No.型号:TBM-A2823
版本 Version：V1.0
公布日期 Release Date: 2016-03-08
TONLY ELECTRONICS HOLDINGS LIMITED.通力电子控股有限公司
Address:Section 37, Zhongkai Hi-tech Development Zone, Huizhou Guangdong 516006, P.R.China
地址：中国广东省惠州市仲恺高新区惠风 6 路 37 号小区
网址 http://www.tonlyele.com
©2015 TONLY ELECTRONICS HOLDINGS LIMITED.All rights reserved 保留所有版权
法律声明 Legal Notice, Disclaimer, Copyright
本手册是通力电子控股有限公司机密，未经能力电子控股有限公司的事先书面许可，任何人不得复制、
传播本手册的内容。通力电子控股有限公司不对由于使用本手册或执行本手册内容带来的损害负责。
本手册所涉及的知识产权归通力电子控股有限公司所有（或经合作商授权许可使用），任何人不得侵
犯。
本手册是按当前状态提供参考，本公司司保留随时更新本手册的权利,恕不另行通知。
本手册不对包括但不限于下列事项担保：适销性、特殊用途的适应性;实施该用途不会侵犯第三方的知
识产权等权利。 本文档在此未以禁止反言或其它方式授予任何知识产权使用许可，不管是明示许可还是暗
示许可。
本手册中提到的所有商标名称、商标和注册商标均属其各自所有者的财产，特此声明.
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本协议以中、英文两种语言制作，两种语言文本冲突时，任何时候均以中文为准。
This data sheet contains information that is confidential to TONLY ELECTRONICS HOLDINGS
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LIMITED. Unauthorized use or disclosure of the information contained herein is prohibited. You may be held
responsible for any loss or damages suffered by TONLY ELECTRONICS HOLDINGS LIMITED .for your
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unauthorized disclosure hereof, in whole or in part.
Information herein is subject to change without noticed. TONLY ELECTRONICS HOLDINGS LIMITED does
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not assume any responsibility for any use of, or reliance on, the information contained herein
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THIS DATA SHEET AND ALL INFORMATION CONTAINED HEREIN IS PROVIDED “AS IS” WITHOUT
WARRANTY OF ANY KIND, WHETHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE. TONLY
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ELECTRONICS HOLDINGS LIMITED. SPECIFICALLY DISCLAIMS ALL IMPLIED WARRANTIES OF
MERCHANTABILITY, NON-INFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE. NEITHER
DOES TONLY ELECTRONICS HOLDINGS LIMITED. PROVIDE ANY WARRANTY WHATSOEVER
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WITH RESPECT TO THE SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY,
INCORPORATED IN, OR SUPPLIED WITH THIS DATA SHEET, AND USER AGREES TO LOOK ONLY TO
SUCH THIRD PARTY FOR ANY WARRANTY CLAIM RELATING THERETO. TONLY ELECTRONICS
HOLDINGS LIMITED. SHALL ALSO NOT BE RESPONSIBLE FOR ANY TONLY ELECTRONICS
HOLDINGS LIMITED DELIBERABLES MADE TO USER’S SPECIFICATION OR TO CONFORM TO A
PARTICULAR STANDARD OR OPEN FORUM.
Tonlyis a trademark of TONLY ELECTRONICS HOLDINGS LIMITED. other names mentioned in this document
are trademarks/registered trademark of their respective owners.
This data shall be executed in two languages including one Chinese and one English. Any conflict exist between
the two languages, theChinese will prevail in any time.
TBM-A2823 Bluetooth Module Datasheet
版本变更说明 Document Revision History
Revision
Date
Author
Description
版本
日期
作者
描述
2017-02-08
Tommy.li
First release.
V1.1
2017-07-17
Tommy.li
Operating temperature modify
V1.2
2017-09-20
Tommy.li
BT version modify
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V1.0
TONLY ELECTRONICS HOLDINGS LIMITED Confidential
目录 Table of Contents

法律声明 Legal Notice, Disclaimer, Copyright

文档变更说明 Document Revision History

目录 Table of contents

1.系统概览 System overview
 1.1 通用说明 General Descriptions
 1.2 性能特点 Features
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2.产品描述 Production Description
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 1.3 系统方框图 Block Diagram
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 引脚与功能说明 Pin Layout & Pin Description
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 外观与尺寸 Appearance& Dimension
3.应用说明 Application Explanation
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4.电气特性 Electrical Characteristics
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 工作条件
 直流特性 DC characteristics
 热特性 Thermal characteristics
 电流消耗 Current consumption
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5.射频性能 RF Performance

6.认证与法规信息 Certificate& Regulation

7.包装与订货说明 Package& Ordering information

8.环保声明 Green Policy

9 推荐过炉温度 RECOMMENDED TEMPERATURE REFLOW PROFILE

10.抗静电保护 ESD Protection
TBM-A2823 Bluetooth Module Datasheet
1. 系统概览 System overview
1.1 通用说明 General Descriptions
TBM-A2823 is a Bluetooth sub-system using ATS2823 chipset from ‘Actions’ . The ATS2823
consumer audio platform for wired and wireless applications integrates an ultra low power DSP
and application processor , a high-performance stereo codec, a power management subsystem,
LED drivers , Usb flash Disk and MMC in a SoC IC.
1.2 性能特点 Features
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104 MHz MIPS32 Processor and 180 MHz DSP
Internal ROM and serial flash memory
interface supporting randomizer
Internal RAM for data and program
Built-in high performance stereo 24 bit DAC& ADC
Supports Digital microphones, single-ended
Analog microphones and full difference microphone
Built-in stereo PA for headphone and differential audio output for speaker PA
Bluetooth V4.2 compatible with Bluetooth V4.1, V3.0, V2.1 systems
Bluetooth fast AGC control to improve receiving dynamic range
Supports AFH to dynamically detect channel quality to improve Bluetooth transmission
quality.
Support SD/MMC/eMMC card interface and
SPI Nor Flash interface
Audio Interfaces: I2S, SPDIF TX
Serial Interfaces: UART, SPI
Infrared Remote controller supported
Integrated PMU supports multiple low energy States
Integrated Linear battery charger up to 600mA charging current
PCB Dimension: 16.9mm (L) × 13.7mm (W) ×0.8mm (H)
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1.3 系统方框图Block Diagram
TONLY ELECTRONICS HOLDINGS LIMITED Confidential
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2.产品描述 Production Description
引脚与功能说明 Apperance & Pin Description& Physical Dimensions
Description & Apperance:
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TBM-A2823 Bluetooth Module Datasheet
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 Physical Dimensions
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Top VIEW
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Bottom VIEW
PCB Layerout recommend
PIN
Symbol
Description
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NO.
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Pin descriptions
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TBM-A2823 Bluetooth Module Datasheet
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AGND
MICINR
MICINL
VRO
AOUTL
AOUTR
VRO_S
AGND
GND
VCC
Ground
Analog input
Analog input
Analog output
Analog output
Analog output
Analog input
ground
Power ground
Power output
11
GPIOA21
Bi-directional
12
GPIOA23
Bi-directional
13
GPIOA22
Bi-directional
Function
Analog ground
MIC right channel input
MIC left channel input
Virtual Ground for PA
Left channel of PA
Right channel of PA
VRO Sense for PA
Analog ground
Ground
3.3V power supply
General Purpose Input
Output: A21/Uart_RX
General Purpose Input
Output:
A23/SPDIF_TX,Uart_TX1
General Purpose Input
Output: A22/IR_RX
TONLY ELECTRONICS HOLDINGS LIMITED Confidential
14
GPIOA16
Bi-directional
15
SPI_MOSI
Bi-directional
16
SPI_CLK
Bi-directional
17
SPI_SS
Bi-directional
18
GPIOB11
19
GND
Bi-directional
General
Purpose Input Output: A16
General Purpose Input
Output: A31/SPI_MOSI
General Purpose Input
Output: A29/ SPI_CLK
General Purpose Input
Output: A28 SPI_SS
Bidirectional with weak
Programmable
pull-down
11./SPI_BTIO2
Power ground
Ground
This pin can be used when not using
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BT_ANT
a chip antenna or connector of the
module.
Power output
22
ON/OFF
Input
23
BAT
Power input
24
GND
Power ground
25
DC5V
Power input
26
29
GND
GND
AUX0R
AUX0L
Power ground
Power ground
Analog input
Analog input
30
AVCC
Power output
28
Power for RTC Module,
typical voltage:1.2V
Power on/off
Battery input, typical
voltage
range :3.4V ~ 4.2V
Ground
USB power input, typical
voltage
range :4.5V ~ 7.0V
Ground
Ground
AUX0 right channel input
AUX0 left channel input
Power for Analog module,
typical
voltage:2.95V
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output /receiver inpu
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RTCVDD
3.应用说明 Application Explanations
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Stereo headsets and headphones
Portable stereo speakers and speakerphones
Bluetooth car audio unit
Bluetooth sound bar
4. 电气特性 Electrical Characteristics
Base Characteristics
ELECTRICAL CHARACTERISTICS
Supply Voltage
line
Bluetooth 50Ω transmitter
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I/O
>= 3.6V DC
TBM-A2823 Bluetooth Module Datasheet
(Absolute Maximum Ratings 4.2V)
Working current
Depends on profiles, Max 24mA (A2DP)
Standby current(disconnected)
0mA~5mA
WEIGHT AND DIMENSIONS
(unit : mm)
Size
(L x W x H)
24.9*14*1.5 mm
Weight
~1.0g
Recommended operating conditions
Min
Max
Unit
-10
70
°C
VDD_BAT
2.8
4.2
VDD_CHG
Terminal voltages
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Operating temperature
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Regulator Maximum output current
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电池充电 Battery charger
Item
Min
Type
Input Voltage
4.5
Charge Current(CC mode)
500
Max
600
mA
Trickle Charge Current
10
mA
Trickle Charge Threshold Voltage
Regulated Output(Float)Voltage
4.2
Audio feature
11
Unit
TONLY ELECTRONICS HOLDINGS LIMITED Confidential
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5.射频性能 RF Performance
Specification
RF performance
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Standard
Modulation Method
Maximum Data Rate
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Frequency Band
Description
Bluetooth 4.2
2.402~ 2.48GHz
GFSK；4/ΠDQPSK;8DQPSK
1 Mbps/2 Mbps/3 Mbps
External antenna
Interface
UART, PIO, AIO, SPI,PCM,SPI
Operation Range
>=30 meters(Free Space)
Sensitivity
-90dBm at 0.1% BER
RF TX Power
<+10dBm
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Antenna
6.认证与法规信息 Certification& Regulation
The BQB Certification：
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TBM-A2823 Bluetooth Module Datasheet
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Assembly Information
Information
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7.包装与订货说明 Package & Ordering

60Pcs per every Blister tray

600Pcs per every Vacuum packing
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TONLY ELECTRONICS HOLDINGS LIMITED Confidential
8.环保声明 Green Policy
This module can meet ROHS&REACH compliance.
9.推荐过炉温度 RECOMMENDED TEMPERATURE REFLOW PROFILE
The soldering profile depends on various parameters necessitating a set up for each
application. The data here is given only for guidance on solder re-flow. There are four zones:
1. Preheat Zone - This zone raises the temperature at a controlled rate, typically 1-2.5°C/s.
2. Equilibrium Zone - This zone brings the board to a uniform temperature and also activates the
flux. The duration in this zone (typically 2-3 minutes) will need to be adjusted to optimize the out
gassing of the flux.
3. Reflow Zone - The peak temperature should be high enough to achieve good wetting but not
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so high as to cause component discoloration or damage. Excessive soldering time can lead to
inter metallic growth which can result in a brittle joint.
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4. Cooling Zone - The cooling rate should be fast, to keep the solder grains small which will give a
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longer lasting joint. Typical rates will be 2-5°C/s.
Key features of the profile:
■ Initial ramp = 1-2.5°C/sec to 175°C ±25°C equilibrium
■ Equilibrium time = 60 to 180 seconds
■ Ramp to maximum temperature (245°C) = 3°C/sec max.
■ Time above liquidus temperature (217°C): 45-90 seconds
■ Device absolute maximum reflow temperature: 260°C
TBM-A2823 Bluetooth Module Datasheet
10.抗静电保护 ESD Protection
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-------------------------END--------------------------
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TONLY ELECTRONICS HOLDINGS LIMITED Confidential
For IC:
This device complies with RSS247 of Industry Canada. Cet appareil se conforme à
RSS247 de Canada d'Industrie. This device complies with Industry Canada licenseexempt 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. appareils radio exempts de licence. Son fonctionnement est sujet aux deux
conditions suivantes: (1) le dispositif ne doit pas produire de brouillage
prejudiciable, et (2) ce dispositif doit accepter tout brouillage recu, y compris un
brouillage susceptible de provoquer un fonctionnement indesirable.
This Class B digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe B est conforme a la norme NMB-003 du
Canada.
The device should be installed and operated with a minimum distance of 20cm between the
radiator and your body.
L'appareil doit être installé et utilisé avec une distance minimale de 20 cm entre le radiateu
et votre corps.
For FCC:
Warning: 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.
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.

“The device must not be co-located or operating in conjunction with any other
antenna or transmitter.”
FCC RF Radiation Exposure Statement Caution: To maintain compliance with the
FCC’s RF exposure guidelines, place the product at least 20cm from nearby persons.
FCC Conditions
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.
2.This device must accept any interference received, including interference that may cause
undesired operation.
This device is intended only for OEM integrators under the following
conditions:
1) The antenna must be installed such that 20 cm is maintained between the antenna
and users, and
2) The transmitter module may not be co-located with any other transmitter or
antenna.
3) For all products market in United States, OEM has to limit the operation channels in CH1
to CH11 for 2.4G band by supplied firmware programming tool. And OEM shall
not supply any tool or info to the end-user regarding to change the domain selection.
As long as 3 conditions above are met, further transmitter test will not be required.
However, the OEM integrator is still responsible for testing their end-product for
any additional compliance requirements required with this module installed (for
example, digital device emissions, PC peripheral requirements, etc.).
IMPORTANT NOTE: In the event that these conditions cannot be met (for
example certain laptop configurations or co-location with another transmitter), then
the FCC authorization is no longer considered valid and the FCC ID cannot be
used on the final product. In these circumstances, the OEM integrator will be
responsible for re-evaluating the end product (including the transmitter) and
obtaining a separate FCC authorization.
End Product Labeling
This transmitter module is authorized only for use in device where the antenna may
be installed such that 20 cm may be maintained between the antenna and users (for
example: Access point, Wireless Router, Notebook, etc.). The final end product
must be labeled in a visible area with the following: “Contains FCC ID: ZVA12 ”.
Antenna Type: PCB Antenna
Antenna Gain : 2dBi

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