Network and Communication Chips from RS Components, Ltd.


1238530 -- View Larger Image

The Microchip BM78 is a Bluetooth Version 4.2 Dual-Mode Module that supports BR/EDR and BLE communication. The module provides a fully certified Bluetooth solution that removes the hurdle of RF design regulatory and compliance testing, reducing development time. The BM78 supports GAP, SDP, SPP, and GATT profiles. Data is transferred over the Bluetooth link via transparent UART mode, which when combined with the module’s UART interface simplifies the task of integrating the BM78 with a host MCU. Configuration of the module can be completed by using a Windows compatible Graphical User Interface (GUI) or directly by MCU.
Bluetooth Class = Class 2
Bluetooth Version = 4.2
Maximum Output Power = +1.5dBm
Receiver Sensitivity = -90 (BR/EDR) dBm, -92 (LE) dBm
Supported Bus Interfaces = ATT, GAP, GATT, L2CAP, SMP, UART
Supported I/O Interfaces = I2C
Dimensions = 12 x 22 x 2.4mm
Height = 2.4mm
Length = 12mm
Maximum Operating Temperature = +70°C


Microchip Technology, Inc.
Manufacturer Part Number
Product Category
Network and Communication Chips
Operating Temperature
Similar Products
RS Components, Ltd.
RS Components, Ltd.
RS Components, Ltd.
RS Components, Ltd.