Datasheet > BM78

BM78

更新时间： 2024-09-26 14:51:27

品牌	Logo	应用领域
美国微芯 - MICROCHIP		/
页数	文件大小	规格书
50页	2130K
描述
The BM78 is a fully-certified Bluetooth??dual-mode (BR/EDR/LE) module for designers who want to ea

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BM78 数据手册

BM78

Bluetooth^®Dual Mode Module

FIGURE 1:

BM78 MODULE

Features

• Bluetooth Classic (BR/EDR) and Low Energy (LE)

• Certified to FCC, ISED, MIC, KCC, SRRC and

NCC Radio Regulations

• Radio Equipment Directive (RED) Assessed

Radio Module

• Bluetooth 5.0 Certified

• Transparent UART mode for Seamless Serial

Data over UART Interface

• Easy to Configure with User Interface (UI) Tool, a

Windows^®-based Utility or Directly by MCUs

• Firmware can be Upgraded in the Field over

UART (Flash version only)

• Integral Chip Antenna (BM78SPPS5MC2/NC2) or

External Antenna (BM78SPP05MC2/NC2)

• Integrated Crystal, Internal Voltage Regulator and

Matching Circuitry

• Configurable I/O Pins for Control and Status

• Supports Apple^®iPod^®Accessory Protocol

(iAP2), (only BM78SPPx5MC2)

MAC/Baseband/Higher Layer

• Secure AES128 Encryption

• Bluetooth 3.0: GAP, SPP, SDP, RFCOMM and

L2CAP

• Supports Bluetooth Low Energy Secure

Connections

• Bluetooth Profiles: GAP, GATT, ATT, SMP and

L2CAP

• Supports Bluetooth Low Energy Data Packet

Length Extension

• Small and Compact Surface Mount Module

Operating Conditions

• Castellated Surface Mount Pads for Easy and

Reliable Host PCB Mounting

• Operating Voltage Range: 3.3V to 4.2V

• Operating Temperature: -20ºC to +70ºC

• Ideal for Portable Battery-Operated Devices

• One LED Driver with 16-Step Brightness Control

Applications

RF/Analog

• Internet of Things (IoT)

• Secure Payment

• Frequency Spectrum: 2.402 GHz to 2.480 GHz

• Home and Security

• Receive Sensitivity: -90 dBm (BR/EDR),

-92 dBm (LE)

• Health and Fitness

• Class 2 Output Power (+1.5 dBm typical)

• Industrial and Data Logger

• LED Lighting (16 configurations)

Data Throughput

Data Throughput at 1 Mbps UART Baud Rate:

• BR/EDR: up to 32 Kbytes/s

• LE: up to 7 Kbytes/s

Data Throughput at 115200 bps UART Baud Rate:

• BR/EDR: up to 10 Kbytes/s

• LE: up to 6 Kbytes/s

 2016-2022 Microchip Technology Inc.

DS60001380E-Page 1

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