BM78_V01 datasheet(1/60 Pages) MICROCHIP

部品番号	BM78

部品情報	Bluetooth® Dual-Mode Module

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メーカー	MICROCHIP [Microchip Technology]

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 2016-2019 Microchip Technology Inc.

DS60001380B-Page 1

BM78

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)

• Supports Bluetooth Low Energy secure connec-

tions

• Supports Bluetooth Low Energy data packet

length extension

• Small and compact surface mount module

• Castellated surface mount pads for easy and reli-

able host PCB mounting

• Ideal for portable battery-operated devices

• One LED driver with 16 step brightness control

RF/Analog

• Frequency spectrum: 2.402 GHz to 2.480 GHz

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



-92 dBm (LE)

• Class 2 output power (+1.5 dBm typical)

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

FIGURE 1:

BM78 MODULE

MAC/Baseband/Higher Layer

• Secure AES128 encryption

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

L2CAP

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

L2CAP

Operating Conditions

• Operating voltage range: 3.3V to 4.2V

• Operating temperature: -20ºC to +70ºC

Applications

• Internet of Things (IoT)

• Secure payment

• Home and security

• Health and fitness

• Industrial and data logger

• LED lighting (16 configurations)

Bluetooth® Dual-Mode Module

同様の部品番号 - BM78_V01

メーカー	部品番号	データシート	部品情報
Bookly Micro electronic	BM7805	222Kb / 8P	3-TERMINAL POSITIVE VOLTAGE REGULATORS
	BM7805L	222Kb / 8P	3-TERMINAL POSITIVE VOLTAGE REGULATORS
	BM78L05A	332Kb / 6P	3-TERMINAL POSITIVE VOLTAGE REGULATORS
	BM78M	332Kb / 6P	3-TERMINAL POSITIVE VOLTAGE REGULATORS
	BM78M05A	332Kb / 6P	3-TERMINAL POSITIVE VOLTAGE REGULATORS

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