TCL Technoly Electronics OH000021 User Manual

EXM1020D Module Datashee

TCL 通力电子(惠州)有限公司

惠州 TCL 音视频电子有限公司
深圳市通力科技开发有限公司

Bluetooth Module Datasheet

蓝牙模 规格书说明书

Module No.型号 EXM1020D

版本： V1.0
生效日期：2018-05-31

组

Version:V1.0

版本
初版日期

TONLY ELECTRONICS HOLDINGS LIMITED.
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

Draft Data:2018-05-31

通力电子控股有限公司

- 1 -

EXM1020D Module Datashee

TCL 通力电子(惠州)有限公司

惠州 TCL 音视频电子有限公司
深圳市通力科技开发有限公司

法律声明

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。

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。

Legal Notice,Disclaimer,Copyright

版本： V1.0
生效日期：2018-05-31

This data sheet contains information that is confidential to TONLY ELECTRONICS
HOLDINGS 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 unauthorized disclosure hereof, in whole or in
part.
Information herein is subject to change without noticed. TONLY ELECTRONICS HOLDINGS
LIMITED does not assume any responsibility for any use of, or reliance on, the information
contained herein
THIS DATA SHEET AND ALL INFORMATION CONTAINED HEREIN IS PROVIDED “AS IS”
WITHOUT WARRANTY OF ANY KIND, WHETHER EXPRESS, IMPLIED, STATUTORY, OR
OTHERWISE. TONLY 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 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.
Tonly is 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.

- 2 -

EXM1020D Module Datashee

TCL 通力电子(惠州)有限公司

惠州 TCL 音视频电子有限公司
深圳市通力科技开发有限公司

Revision

版本

版本变更说明

Date

日期

Document Revision History

Author

作者

版本： V1.0
生效日期：2018-05-31

Description

描述

V1.0 2018-05-31 Tan Lunqiang First Release

- 3 -

EXM1020D Module Datashee

1. 系统概览 System overview

1.1 通用说明 General Descriptions

1.2 性能特点 Features

1.3 系统框图 Block Diagram

2. 产品描述 Production Description

2.1 引脚与功能说明 Pin Layout &Pin Description

2.2 外观与尺寸 Appearance&Dimension

3. 应用说明 Application Explanation

4. 电气特性 Electrical Characteristics

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

TCL 通力电子(惠州)有限公司

惠州 TCL 音视频电子有限公司
深圳市通力科技开发有限公司

法律声明

Legal Notice,Disclaimer,Copyright

文档变更说明

Table of contents

目录

目录

Document Revision History

版本： V1.0
生效日期：2018-05-31

Table of Contents

- 4 -

EXM1020D Module Datashee

Fully qualified Bluetooth version 4.2 low Energy Module

Command interface API over SPI

Device Firmware Upgrade (DFU) over SPI or Over the Air (OTA)

Remote commands over the air

32KHz and 16MHz crystal or system clock

10-bit auxiliary ADC

1 analogue AIOs

UART

I2C/SPI for EEPROM / flash memory ICs and peripherals

Environmentally friendly, RoHS compliant

TCL 通力电子(惠州)有限公司
惠州 TCL 音视频电子有限公司
深圳市通力科技开发有限公司

版本： V1.0
生效日期：2018-05-31

1.系统概览 System Overview

1.1 通用说明 General Descriptions

Bluetooth Low Energy Module provides a highly integrated solution for delivering low power
Bluetooth v4.2 solutions. The advanced command interface offers rapid time to market.

Bluetooth Low Energy complies with Bluetooth specification version V4.2.It integrates RF , a
baseband controller , command API processor , making it a complete Bluetooth Low Energy
Solution.

Bluetooth Low Energy can be with either low cost microcontroller for intelligent Bluetooth low
energy applications. For simple sensor applications, the Bluetooth Low Energy internal scripting
capabilities enable basic functions to be implemented without the need for external host MCU
or software development tools.

1.2 性能特点 Features

- 5 -

EXM1020D Module Datashee

TCL 通力电子(惠州)有限公司

惠州 TCL 音视频电子有限公司
深圳市通力科技开发有限公司

1.3 系统框图 Block Diagram

CSR1020

BT RF

版本： V1.0
生效日期：2018-05-31

PIO

Key/LED/Other

TX/RX

UART

SPI

Debug SPI

Flash SPI

16MB Flash

3.3V

16MHz

3V Battery

LDO

5V

- 6 -

EXM1020D Module Datashee

- 7 -

PIN NO.

Symbol

Description

Function

1

VDD_5V1

5V input point

Power

2

GND1

Ground

Power

3

GND2

Ground

Power

4

TM4

5V input point

Power

5

2A_BAT+1

Battery 3V input

Power

6

2A_BAT+2

Battery 3V input

Power

7

2A_BAT-1

Battery 3V Ground

Power

8

2A_BAT-2

Battery 3V Ground

Power

9

VDD_3_3V

Battery 3.3V input

Power

10

VDD_FLASH

Flash power point

Test power

11

PIO[14]1

Key test point

Test power

12

AIO1

ADC test point

Test power

13

PIO8_TX

UART TX or Programmable I/O

O

14

PIO9_RX

UART RX or Programmable I/O

I

15

PIO11

Programmable I/O

I/O

16

PIO12

Programmable I/O

I/O

17

PIO13

Programmable I/O

I/O

18

MISO

SPI data output or Programmable I/O

O

19

MOSI

SPI data input or Programmable I/O

I

20

CLK1

SPI clock or Programmable I/O

I/O

21

CS1

SPI select or Programmable I/O

I

22

PIO#1

Selects debug or programmable I/O,
Pull-High: SPI debug
Pull-Down: Programmable I/O line,
default is

I

TCL 通力电子(惠州)有限公司
惠州 TCL 音视频电子有限公司
深圳市通力科技开发有限公司

版本： V1.0
生效日期：2018-05-31

2. 产品描述 Production Description

Fully qualified Bluetooth version 4.2 Low Energy Module
ASCII command interface API over UART
Module can be welded on PCB board
Environmentally friendly, RoHS compliant
Device Firmware Upgrade(DFU) over UART or Over the Air (OTA)
Remote commands over the air
Antenna ready

2.1.引脚与功能说明 Pin Feature Descriptions

EXM1020D Module Datashee

- 8 -

TCL 通力电子(惠州)有限公司

惠州 TCL 音视频电子有限公司
深圳市通力科技开发有限公司

版本： V1.0
生效日期：2018-05-31

2.2 Physical Dimensions

Top

补充尺寸信息图

Bottom

补充尺寸信息图

EXM1020D Module Datashee

- 9 -

 HID: Keyboards, mice, touch pads, remote controls

 Sports and fitness sensors: heart rate, runner speed and cadence, cycle speed and cadence

 Health sensors: blood pressure, thermometer and glucose meters

 Mobile accessories: watches, proximity tags, alert tags and camera controls

 Smart home: heating control and lighting control

 Location system

TCL 通力电子(惠州)有限公司
惠州 TCL 音视频电子有限公司
深圳市通力科技开发有限公司

版本： V1.0
生效日期：2018-05-31

3.应用说明 Application Explanations

EXM1020D Module Datashee

- 10 -

4. 电气特性 Electrical Characteristics

Electrical Characteristics

Supply voltage

0.9 – 3.6V DC
(Absolute Maximum Ratings 0-3.6V)

Working current

Depends on profiles, 3 mA (typical)

Standby current(disconnected)

3 mA

Current Consumption

Dormant

2.0uA

Deep Sleep

13 uA

Idle

1.5 mA

Tx / Rx active

5.5 mA at 4 dBm/5.5 at -90 dBm

Weight and Dimensions

(unit: mm)

Size

56mm x 45mm x 8mm(L x W x H)

Weight

8g

Temperature

Storage Temperature

-40°C~85°C

Operating Temperature

-30°C~85°C

TCL 通力电子(惠州)有限公司
惠州 TCL 音视频电子有限公司
深圳市通力科技开发有限公司

版本： V1.0
生效日期：2018-05-31

EXM1020D Module Datashee

- 11 -

Specification Description

Specification Description

RF performance

Standard

Bluetooth 4.2

Frequency Band

2.4 ~ 2.4835 GHz

Modulation Method

GFSK

Maximum Data Rate

1 Mbps

Antenna

PCB Antenna

Interface

UART, PIO, AIO, SPI,PCM

Operation Range

30 meters

Sensitivity

-85 dBm at 0.1% BER

RF TX Power

+0 dBm (avg), +4 dBm(peak)

TCL 通力电子(惠州)有限公司
惠州 TCL 音视频电子有限公司
深圳市通力科技开发有限公司

版本： V1.0
生效日期：2018-05-31

5.射频性能 RF Performance

EXM1020D Module Datashee

TCL 通力电子(惠州)有限公司

惠州 TCL 音视频电子有限公司
深圳市通力科技开发有限公司

6.认证与法规信息 Certificate & Regulation

The BQB Certification：still on-going.

R&TTE
FCC ID
IC ID
SRRC
MIC

：

：

：

：

：

7.包装信息 Package information

This module can meet ROHS&REACH compliance.XXXX

版本： V1.0
生效日期：2018-05-31

8.环保声明 Green Policy

-------------------------END--------------------------

- 12 -

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.

“The device must not be co-located or operating in conjunction with any other
antenna or transmitter.”

 Consult the dealer or an experienced radio/TV technician for help.


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.