STM32WB1MMC Series

Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32MHz with 320 Kbytes of Flash memory, Bluetooth LE 5.4

Catalog

Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32MHz with 320 Kbytes of Flash memory, Bluetooth LE 5.4

Part	Mounting Type	RF Family/Standard	Protocol	Serial Interfaces	Memory Size	Sensitivity	Data Rate (Max) [Max]	Frequency	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply [Min]	Voltage - Supply [Max]	GPIO	Supplier Device Package	Package / Case	Power - Output	Type
STMicroelectronics STM32WB1MMCH6TR	Surface Mount	Bluetooth	Bluetooth v5.3	I2C IrDA JTAG SPI USART	48 kB 320 kB	-96 dBm	32 Mbps	2.4 GHz	85 °C	-40 C	1.71 V	3.6 V	27	77-LGA (10x6.5)	77-LGA Module	5.5 dBm	TxRx + MCU

Catalog

Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32MHz with 320 Kbytes of Flash memory, Bluetooth LE 5.4

Description

The STM32WB1MMC is an ultra-low power, small form factor, certified 2.4 GHz wireless module, supporting Bluetooth® Low Energy 5.4. Based on the STM32WB15CCY wireless microcontroller, it provides best-in-class RF performance thanks to its good receiver sensitivity and a high output power signal. Its low power features enable extended battery life time, small coin-cell batteries, or energy harvesting. The STM32WB1MMC requires no RF expertise, and is the best way to speed up the application development and to reduce the associated costs. The module is completely protocol stack royalty-free.