STM32WB1MMC Wireless Module

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            STM32WB1MMC Wireless Module
                    STMicroelectronics' wireless module is a cost-effective integrated solution for Bluetooth® LE applications
    

Image of STMicroelectronics STM32WB1MMC Wireless Module STMicroelectronics' STM32WB1MMC wireless module is a cost-effective integrated solution for Bluetooth LE applications. The STM32WB1MMC module embeds the entire reference design up the antenna with an option to use an external antenna. This module is widely certified by FCC, CE, and other EMC regulations. Based on the STM32WB15 WLCSP49 package, this module offers up to 27 GPIOs, suits a list of peripherals to build a wireless application (ADC, comparator, and others), and simplicity of hardware integration with two layers of PCB accessibility.

The STM32WB1MMC offers high radio performance with up to 6 dBm output power, Bluetooth LE stack v5.3 certification, security features, enhanced ultra-low-power features with radio activity combined with standby mode to benefit battery-operated device security features, the same ultra-low power features as STM32WB wireless MCUs, and certifications ensuring wide geographical coverage.

Fully part of the STM32WB portfolio, the STM32WB5MMG and the STM32WB1MMC are included in ST’s longevity program, ensuring a continuous supply for 10 years.

Features

Integrated chip antenna with option for external antenna
Bluetooth Low Energy 5.3 certified
Supports 2 Mbits/s
Advertising extension
TX output power up to +5.5 dBm
RX sensitivity: -96 dBm (1 Mbps)
Range: TBD
Dedicated Arm® Cortex®-M0+ for radio and security tasks
Dedicated Arm Cortex-M4 CPU with FPU and ART (adaptative real-time accelerator), up to 64 MHz speed
320 Kbytes Flash memory, 48 Kbytes SRAM
Fully integrated BOM, including 32 MHz radio and 32 kHz RTC crystals
Integrated SMPS

Ultra-low-power modes for battery longevity
27 GPIOs
SWD, JTAG
Integrated IPD for excellent and reliable antenna matching
V_DD range: 1.71 V to 3.6 V
Temperature range: -40°C to +85°C
Built-in security features, such as secure firmware installation (SFI) for radio stack, PKA, AES 256-bit, TRNG, PCROP, CRC, 96-bit UID, possibility to derive 48-bit UEI
Planned certifications: CE, FCC, IC, JRF, SRRC (ongoing), RoHS, REACH, KC, NCC, UKCA
2-layer PCB