BM78 Bluetooth® 4.2 Dual-Mode Modules

Microchip Technology BM78 BLUETOOTH® 4.2 Dual-Mode Modules are fully-certified modules that easily add dual-mode Bluetooth® wireless capability to the products. The BM78 dual-mode modules are built around IS1678 Bluetooth dual-mode modules and are available in ROM-based (BM78SPPx5NC2) and flash-based (BM78SPPx5MC2) versions. These modules bridge the products to smartphones or tablets for convenient data transfer, control, and access to cloud applications delivering local connectivity for IoT. The BM78 dual-mode modules achieve data transfer through the Bluetooth link by sending or receiving data through transparent UART mode. This makes it easy to integrate with any microprocessor or microcontroller with a UART interface. The BM78 dual-mode modules also enable easy configuration by using a UI tool, a Windows® configuration utility, or directly through UART by MCUs. Typical applications include IoT, secure payment, home security, health and fitness, and LED lighting.

Results: 8
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Protocol
Class
Interface Type
Output Power
Data Rate
Receiver Sensitivity
Frequency
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Microchip Technology Bluetooth Modules - 802.15.1 Bluetooth 4.2 Dual Mode (ROM) Data Module, No shield, No antenna 12x15mm
Datasheet
175In Stock
Rp158.876
Rp145.300
Rp145.117
Min.: 1
Mult.: 1
BM78 Bluetooth 4.2 Class 2 UART 1.5 dBm 1 Mb/s,kb/s,Mb/s - 92 dBm 2.4 GHz 3.3 V 4.2 V - 20 C + 70 C Tray
Microchip Technology Bluetooth Modules - 802.15.1 BT 4.2 dual-mode no shield no ant
Datasheet
179In Stock
Rp184.928
Rp169.334
Rp169.150
Min.: 1
Mult.: 1
BM78 Bluetooth 4.2 Class 2 UART 1.5 dBm 1 Mb/s,kb/s,Mb/s - 92 dBm 2.48 GHz 3.3 V 4.2 V - 20 C + 70 C Tray
Microchip Technology Bluetooth Modules - 802.15.1 BT 4.2 dual-mode shield & antenna
Datasheet
3.344In Stock
Rp231.527
Rp216.666
Min.: 1
Mult.: 1
BM78 Bluetooth 4.2 Class 2 UART 1.5 dBm 1 Mb/s,kb/s,Mb/s - 92 dBm 2.48 GHz 3.3 V 4.2 V - 20 C + 70 C Tray
Microchip Technology Bluetooth Modules - 802.15.1 Bluetooth 4.2 Dual Mode (ROM) Data Module, Shielded, Antenna, 12x22mm
Datasheet
900In Stock
1.056Expected 07/12/2026
Rp183.277
Rp172.269
Min.: 1
Mult.: 1
BM78 Bluetooth 4.2 Class 2 UART 1.5 dBm 1 Mb/s,kb/s,Mb/s - 92 dBm 2.44 GHz 3.3 V 4.2 V - 20 C + 70 C Tray
Microchip Technology Bluetooth Modules - 802.15.1 Bluetooth 5 Dual Mode Module - Unshielded FW 1.38
Datasheet
389In Stock
Rp184.928
Rp173.737
Min.: 1
Mult.: 1
BLE, Bluetooth 5.0, BR/EDR UART, I2C 1.5 dBm - 90 dBm, - 92 dBm 2.44 GHz 3.3 V 4.2 V - 20 C + 70 C Tray
Microchip Technology Bluetooth Modules - 802.15.1 BT 4.2DualModeModule Shielded v1.35
Datasheet
83In Stock
Rp231.527
Rp216.666
Min.: 1
Mult.: 1
BM78 Bluetooth 4.2 Class 2 UART 1.5 dBm 1 Mb/s,kb/s,Mb/s - 92 dBm 2.4 GHz 3.3 V 4.2 V - 20 C + 70 C Tray
Microchip Technology Bluetooth Modules - 802.15.1 Bluetooth 5 Dual Mode Module - Shielded FW 1.38
Datasheet
341Expected 24/11/2026
Rp231.527
Rp216.666
Min.: 1
Mult.: 1
BLE, Bluetooth 5.0, BR/EDR UART, I2C 1.5 dBm - 90 dBm, - 92 dBm 2.44 GHz 3.3 V 4.2 V - 20 C + 70 C Tray
Microchip Technology Bluetooth Modules - 802.15.1 BT 4.2DualModeModule Unshielded v1.35
Datasheet
Non-Stocked Lead-Time 17 Weeks
Rp184.928
Rp173.737
Min.: 1
Mult.: 1
BM78 Bluetooth 4.2 Class 2 UART 1.5 dBm 1 Mb/s,kb/s,Mb/s - 92 dBm 2.4 GHz 3.3 V 4.2 V - 20 C + 70 C Tray