Shinwa MC55 User Manual

Product User Guide

产品名称：车载蓝牙模块

APPELLATION：Car Kit Bluetooth Module

产品型号：BT-MC55-JKX

MODEL： BT-MC55-JKX

客户名称：

CUSTOMER:

版 本：R1.0

VERSION：R1.0

客户承认

CUSTOMER APPROVED

信华精机有限公司

Shinwa Industries(China)Ltd.

制作部门

制作

Executed By

（Executed Dept.）

审核

Checked By

批准

Approved By

营业部

Sales Dept.

批准

Approved By

BT-MC55-JKX规格书

产品规格书变更履历表

Revision History

序号

NO

1

2

3

4

5

6

7

8

9

版本

Version

1.0

变更内容

Change description

首次发行

First Release

生效日期

Date

制作

Prepared by

确认

Confirmed by

批准

Approved by

10

11

12

13

14

15

16

17

18

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BT-MC55-JKX规格书

内容 CONTENTS

1. 介绍 INTRODUCTION

1.1 简要 OVERVIEW……………………………………………………………………4

1.2 特征 FEATURES………………………………………………………………….…4

1.3 应用 APPLICATION……………………………………………………………..….5

1.4 框图 MODULE BLOCK……………………………………………………….……5

2. 规格 SPECIFICATION

2.1 普通规格 GENERAL SPECIFICATION…………………………………...……….6

2.2 温度规格 TEMPERATURE SPECIFICATION……………………….…………….6

2.3 射频规格 RF SPECIFICATIONS………………………………………………….. 6

2.4 音频规格 AUDIO SPECIFICATION…………………………………...........……. 7

2.5 电流规格 CURRENT SPECIFICATION………………………………….....……. 8

3. 设计应用 DESIGN APPLICA TION

3.1 管脚外形 PIN CONFIGURATION…………………………………………………8

3.2 管脚定义 PIN DEFINITION……………………………………………………….9

3.3 物理尺寸 PHYSICAL DIMENSION………………………………………..……..9

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BT-MC55-JKX规格书

3.4 PCB 封装 RECOMMENDED PCB MOUNTING PATTERN …………………… 10

3.5 原理图应用 APPLICATION SCHEMATIC……………………………….....……10

3.6 注意事项 NOTICE PROCEEDING……………………………………….....…….11

4. 可靠性测试 RELIABILITY TEST………………………………………………………12

5. 包装信息 PACKING INFORMATION ……………………………………………….13

1.介绍 INTRODUCTION

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BT-MC55-JKX规格书

在2.402GHz ～ 2.480GHz之间

2.402GHz ～ 2.480GHz

1.1 简要 OVERVIEW

★ BC5多媒体芯片是由一单芯片射频和基带IC组成的应运于蓝牙2.4G系统;

The BlueCore™5-Multimedia External is a single-chip radio and
baseband IC for Bluetooth 2.4GHz systems;

★ CSR BC5多媒体芯片支持高达32M的外部FLASH存储;

BlueCore5-Multimedia External interfaces up to 32Mbits of external
Flash memory. When us ed with the CSR;

★ 当用户采用CSR蓝牙协议栈时，它完整兼容蓝牙V3.0规格体系在数据和语音上

的应用.

Bluetooth stack provides a fully compatibility with Bluetooth v3.0
specification system for data and voice use.

1.2 特征 FEATURES
★ 频率范围在2.4GHz ～ 2.4835GHz之间

Frequency Band 2.4GHz ～ 2.4835GHz
★

蓝牙2.1+增强数率模式/蓝牙3.0

Bluetooth V2.1+ EDR/ Bluetooth 3.0

★

高级音频传输协议,音视频远程控制协议,耳机/免提协议，串口通信协议

A2DP, AVRCP, HS/HFP , SPP，PBAP Profiles

★

状态指示（配对，铃音，拨号，通话）

Status indication (Pairing, Ringing, Dialing, Talking ).
★

模块和手机端音频相互转换

Audio transfer between car-kit and mobile phone.
★

噪声抑制

Noise Reduction.
★

回音消除

Acoustic Echo cancellation.
★

内部16位立体声编解码

Build-in 16-bit stereo Audio Codec
★

蓝牙有效自由空间连接距离长达10m

Range up to ten meters cable free connection with Bluetooth devices
★

立体声音乐播放，停止，暂停，前进，后退功能

Stereo audio play, stop, pause, forward, backward.

★

电话本下载

Phonebook download

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BT-MC55-JKX规格书

1.3 应用 APPLICATIONS

★

★ 高音质单声道耳机 High Quality Mono Headsets

★ 高音质立体声无线耳机 High Quality Stereo Wireless Headsets

★ 无线通话 Wireless Speakers

★ USB端口多媒体传输 Analogue and USB Multimedia Dongles

车载免提 Hands-Free Car Kits

1.4 模块框图 MODULE BLOCK

2. 规格 SPECIFICATION

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BT-MC55-JKX规格书

2.1 普通规格 GENERAL SPECIFICATION

‣ 产品或项目名称 Product or Project Name

‣ 芯片类型 Chip set

Car Kit Bluetooth Module

:

CSR BC05 Multi-Media ex ternal

:

‣ 产品射频功率等级 Power class level

‣ 额定电压 Rated Voltage

‣ 波特率 Baud Rate

‣ 工作电压范围 Operation Voltage range

‣ 湿度

Humidity

‣ 工作范围

‣ 尺寸

‣ 核心规格版本 Core Specification Version

Dimension

Operation Range

:

■ Class 2 (-6dBm < P

5V; 9V

:

115200

:

5.3~4.7V；9.3～8.5V

:

10% ~

:

: 10 meters (33 feet)

42×51× 4.2mm

:

:

90%

1.2 2.0 2.0+EDR 2.1

2.1+EDR 3.0 3.0+HS 4.0

2.2 温度规格 TEMPERATURE SPECIFICATION

< 4dBm)

AV

‣ 工作温度范围 Operation Temperature range

‣ 储存温度范围 Storage Temperature rang e

:

:

6

-40~85℃

-40~90℃

BT-MC55-JKX规格书

2.3 射频规格 RF SPECIFICATIONS

2.3.1 发射射频规格

输出功率（平均值）

Output Power(Average)

调制特性

Modulation characteristics

初始载波频率误差

Initial carrier-frequency

tolerance

载波频率漂移

Carrier frequency drift

TX Radio Characteristics

项目

Items

Delta-f1 avg

Delta-f2 max

Df2avg/Df1avg

DH1
DH3 NTC

DH5 NTC -40

Drift rata/50us

条件

Conditio

NTC

NTC

NTC

NTC

NTC -75

NTC

最小

Min.

140

115

0.8

-20

-6

-25

-40

典型

Typ.

最大

Max

4 dBm

175 kHz

75 kHz

25 kHz
40 kHz

40 kHz

20

单位

Unit

kHz

KHz

※

NTC:Normal Test Conditions +15 to +35℃,

2.3.2 射频接收规格

单时隙灵敏度 (P=-70dBm)

Single
sensitivity (P=-70dBm)

多时隙灵敏度 (P=-70dBm)

Multi
Sensitivity(P=-70dBm)

最大输出电平（P=-20dBm）

Maximum output Level(P=-20 dBm)

※ NTC:Normal Test Conditions +15 to +35℃,

RX Radio Characteristics

项目

Items

2.4 音频规格 AUDIO SPECIFICATION

条件

Condition

NTC

NTC

NTC

最小

Min.

最大

Max

<0.1%

<0.1%

<0.1%

单位

Unit

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BT-MC55-JKX规格书

项目

Item

电压伏值 Vrms

OUT-PUT LEVEL

频率响应

FREQUENCY RESPONSE

失真度

DISTORTION

信噪比

S/N Ratio

通道分离度

CH SEPARATION

通道不平衡度

Channel Unbanlance

范围值
Range

1.0±0.1 1.0 V 音源 1khz

-3~+3 DB 音源 17~20000hz,

<-60 -65 DB 音源 1khz

>80 85 DB 音源 1khz/ZERO

>75 80 DB 音源 1khz

<1.5 0.05 DB 音源 1khz

典型值

Type

单位

unit

备注：音频指标测试规格是采用 A2DP 方式测量值定义

备注

Remark

2.5 电流规格 CURRENT SPECIFICATION

模式

Mode

电源开启（开启瞬间）

Power on(split second) 83 mA

正在配对 pairing 70 mA
配对成功 Paired 50 mA
连接状态 Connected 45 mA
呼叫 In call 60 mA

最大

Max

单位

Unit

3. 设计应用

DESIGN APPLICATION

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BT-MC55-JKX规格书

3.1 管脚配置 PIN CONFIGURATION

3.2 管脚定义 PIN DEFINITION

PIN NAME DESCRIPTION

1

2

3

4

5

6

7

8

9

10

11

MIC+ 差动正极的 MIC 输入

Differential input (+) for MIC input

MIC- 差动负极的 MIC 输入

Differential input (-) for MIC input

+9V 电源供应

Power supply +9V

AUDIO_R 音频右声道输出

Audio SPK_R Channel Output

AUDIO_L 音频左声道输出

Audio SPK_L Channel Output

AGND 音频地

Audio Ground

GND Ground

地

+5V 电源供应

Power supply +5V

UART_TX 串口的输出

Serial data output

UART_RX 串口的输入

Serial data input

RESET 复位脚

Reset When low, must low for >5ms cause a reset

3.3 物理尺寸 PHYSICAL DIMENSION

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BT-MC55-JKX规格书

TOP层 BOTTOM层

参考实物图 尺寸 42*51*4.2mm

备注：若实物与图片存在差异，请以实物为主

3.4 PCB 封装 RECOMMENDED PCB MOUNTING PATTERN

3.5 原理图应用 APPLICATION SCHEMATIC

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BT-MC55-JKX规格书

3.6 注意事项 NOTICE PROCEEDING

3.6.1 串口 UART

蓝牙核心模组工作电压是 3.3V，对于串口通信信号线的 UART_TX, UART_RX 设计，请按以下要求
配合模块设计电路：

The core module of Bluetooth works at 3.3V. For the circuit design of serial communication signal line
UART_TX and UART_RX, you can fulfill it according to follow suggestions

1.如果主机 MCU 是 5V 工作，需增加电平匹配电路；

If the host MCU works at 5V, it is necessary to increase the level matching circuit;

2．如果主机 MCU 是 3.3V 工作，则也需增加串接 470R-1K 电阻匹配设计,避免出现电压不匹配工
作损坏蓝牙的串口；

If the host MCU works at 3.3V , you also need to add threaded 470R-1K resistor matching design to
avoid the damage to the serial interface caused by the voltage not matching ;

4. 可靠性测试 RELIABILITY TEST

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BT-MC55-JKX规格书

测试项目

Test Item

条件

Conditions

测试编码

Test No

高温存储

High Temperature(Storage)

低温存储

Low Temperature(Storage)

高湿存储

High Humidity(Storage)

高温工作

High Temperature(Operating)

低温工作

Low Temperature(Operating)/

高低温循环

High Temperature and High
Temperature cycle

在 90℃环境下放置 24 小时，然后在常温

常湿下放置 2 小时后测试，模块应满足可靠
性测试标准。

在-40℃环境下放置 24 小时，然后在常温

常湿下放置 2 小时后测试，模块应满足可靠
性测试标准。

在 +40℃，90%RH环境下放置48小时，然
后在常温常湿下放置2小时后测试，模块应
满足可靠性测试标准。

模块必须能够在 +85℃ 环境下连续工作
24 小时，在此过程中应满足 HFP 通话和 A2DP
音乐播放功能

模块必须能够在-40 环境下连续工 24 小
时，在此过程中，模块应满足 HFP 通话和
A2DP 音乐播放功能

在-40℃环境下放置 1 小时，然后温度升
至+85℃（温度转换时间为 1 小时），在+85
℃环境下放置 1 小时；然后温度降至-40℃
（温度转换时间为 1 小时），再在-40℃环境
下放置 1 小时；如此不停的循环 5 次，最后
在室温恢复 2 小时后测试模块应满足可靠
性测试标准

Test 1

Test 2

Test 3

Test 4

Test 5

Test 6

可靠性测试标准 Standard of Reliability Test.

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BT-MC55-JKX规格书

项 目

Item

输出功率

Output Power -6 0 4 dBm

载波频率漂移

Carrier
Frequency
Drift

DH1 -25 25 KHz
DH3 -40 40 KHz
DH5 -40 40 KHz
Drift rata/50us -20 20 KHz

最小值

Ｍin

典型值
Ｔyp.

最大值

Ｍax

单 位

Ｕnit

调制特性

Modulation
Characteristic

单/多时隙灵敏度 (P=-70dBm)

single/multi Sensitivity(P=

-70dBm)

Df1avg 140 175 KHz
Df2max 115 KHz

f2avg/Df1avg 0.8

<0.1 %(BER)

5.包装信息

PACKING INFORMATION （临时规格，后续更新）

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BT-MC55-JKX规格书

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 not expressly approved by the party responsible for compliance could void the user's authority to operate the
equipment.
This device complies with 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.

This modular complies with FCC RF radiation exposure limits set forth for an uncontrolled environment.
This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.

If the FCC identification number is not visible when the module is installed inside another device, then the outside of the device into which the
module is installed must also display a label referring to the enclosed module. This exterior label can use wording such as the following:
“Contains Transmitter Module FCC ID: ZWYMC55” or “Contains FCC ID: ZWYMC55.”
when the module is installed inside another device, the user manual of this device must contain below warning statements;

1. 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.

2. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the
equipment.
The devices must be installed and used in strict accordance with the manufacturer's instructions as described in the user documentation that
comes with the product.
If the IC identification number is not visible when the module is installed inside another device, then the outside of the device into which the
module is installed must also display a label referring to the enclosed module. This exterior label can use wording such as the following:
“Contains transmitter module IC: 12033A-MC55” or “Contains IC: 12033A-MC55.”
when the module is installed inside another device, the user manual of this device must contain below warning statements;
This device complies with 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.
The devices must be installed and used in strict accordance with the manufacturer's instructions as described in the user documentation that
comes with the product.

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