STMicroelectronics STM32WB1MMC BLUETOOTH® Low Energy Module
STMicroelectronics STM32WB1MMC BLUETOOTH® Low Energy Module is an ultra-low-power, small form factor, certified 2.4GHz wireless module. It supports Bluetooth Low Energy 5.3. 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 lifetime, small coin-cell batteries, or energy harvesting.The STMicroelectronics STM32WB1MMC requires no RF expertise and is the best way to speed up the application development and reduce the associated costs. The module is entirely protocol stack royalty-free.
FEATURES
- Integrated chip antenna and option for external antenna
- Bluetooth Low Energy 5.3 certified
- Supports 2Mbits/s
- Advertising extension
- TX output power up to +5.5dBm
- RX sensitivity of -96dBm (1Mbps)
- Range to be 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 64MHz speed
- 320Kbytes Flash memory, 48Kbytes SRAM
- Fully integrated BOM, including 32MHz radio and 32kHz RTC crystals
- Integrated SMPS
- Ultra-low power modes for battery longevity
- 27 GPIOs
- SWD, JTAG
- Integrated IPD for best-in-class and reliable antenna matching
- 1.71V to 3.6V VDD range
- -40°C to 85°C temperature range
- 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 are CE, FCC, IC, JRF, SRRC (ongoing), RoHS, REACH, KC, NCC, UKCA
- 2-layer PCB
APPLICATIONS
- Home automation
- Wellness, healthcare, personal trackers
- Gaming and toys
- Beacons and accessories
- Industrial
