STMICROELECTRONICS STM32WB09KEV7TR ARM MCU, STM32 Family STM32WB Series STM32WB09xE Group Microcontrollers, ARM Cortex-M0+, 32 bit

STM32WB09KEV7TR is an ultra-low power programmable Bluetooth® Low Energy wireless SoC solution. It embeds STMicroelectronics� state-of-art 2.4GHz RF radio peripherals, optimized for ultra-low-power consumption and excellent radio performance, for unparalleled battery lifetime. It is compliant with Bluetooth® Low Energy SIG core specification version 5.4 addressing point-to-point connectivity and Bluetooth® Mesh networking and allows large-scale device networks to be established in a reliable way. It is also suitable for 2.4GHz proprietary radio wireless communication to address ultra-low latency applications. Applications include industrial, home and industrial automation, asset tracking, ID location, real-time locating system, smart lighting, fitness, wellness and sports, healthcare, consumer medical, security/proximity, remote control, assisted living, mobile phone peripherals, PC peripherals.

• 512Kbytes flash memory size, 2.4GHz proprietary radio driver
• Bluetooth® Low Energy system-on-chip supporting Bluetooth® 5.4 specifications
• High performance and ultra-low power 32bit Arm® Cortex®-M0+ running up to 64MHz
• Dynamic current consumption is 14.47µA/MHz, operating supply voltage from 1.7 to 3.6V
• High efficiency embedded SMPS step-down converter with intelligent bypass mode
• One-time-programmable (OTP) memory area of 1Kbytes, embedded UART bootloader
• Embedded UART bootloader, ultra-low power modes with or without timer and RAM retention
• True random number generator (TRNG) compliant with NIST special publication 800-90B
• Temperature range from -40°C to 105°C
• 32-pin VFQFPN package