STM32WB5MMG WIRELESS MODULE SUPPORTS BLUETOOTH LE, ZIGBEE, OPENTHREAD, AND MORE

STMicroelectronics has introduced their first STM32-based wireless module designed to accelerate the market introduction of new Bluetooth® LE and 802.15.4 based IoT devices: the STM32WB5MMG.

The compact and ultra-low-power STM32WB5MMG is:

a complete ready-to-use subsystem in a single package; the STM32WB5MMG assures excellent radio performance out of the box and comes as a certified solution according to Bluetooth, Zigbee, and OpenThread specifications.

said the company’s Group Vice President, Microcontroller Division.

The STM32-based module aims to reduce design complexities like tuning the antenna and optimizing the RF, thus allowing quicker implementation into customer designs. It has a good receiver sensitivity and a high output power that guarantees a best-in-class RF performance, and also supports BLE 5.0Zigbee 3.0OpenThread802.15.4 proprietary protocols and even static and dynamic concurrent modes.

Features and Specifications of the STM32WB5MMG wireless module include:

  • Arm® Cortex®-M4 CPU with FPU and ART; up to 64 MHz speed
  • Arm® Cortex®-M0+ for radio and security tasks; up to 32MHz speed
  • 1 Mbyte Flash memory
  • 256 Kbyte SRAM
  • Supports 2 Mbits/s
  • Fully integrated BOM, including 32 MHz radio and 32 kHz RTC crystals
  • Integrated SMPS
  • Two layers PCB compatible, using external raw pins only.
  • Up to 68x GPIOs
  • 2x ULP Comparators
  • Integrated IPD for reliable antenna matching
  • Ultra-low-power modes for battery longevity
  • Two watchdog timers
  • Integrated chip antenna
  • Bluetooth® Low Energy 5.0, Zigbee® 3.0, OpenThread certified
  • Dynamic and static concurrent modes
  • IEEE 802.15.4-2011 MAC PHY
  • 1.8 V to 3.6 V VDD range
  • TX output power: Up to +6 dBm
  • RX sensitivity: -96 dBm (Bluetooth® Low Energy at 1 Mbps), -100 dBm (802.15.4)
  • Range: Up to 75 meters
  • Security features: Secure firmware installation (SFI) for radio stack, Customer key storage/key management services, PKA, AES 256-bit, TRNG, PCROP, CRC, 96-bit UID, possibility to derive 802.15.4 and Bluetooth® Low Energy 48-bit UEI
  • Dimensions: 7 mm x 11.3 mm
  • Temperature Range: -40 ºC to 85 ºC
  • Certifications: CE, FCC, IC, JRF, SRRC, RoHS, GOST, KC, NCC, REACH

Read more: STM32WB5MMG WIRELESS MODULE SUPPORTS BLUETOOTH LE, ZIGBEE, OPENTHREAD, AND MORE


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