STMicroelectronics, Inc. Embedded - Embedded - Microcontrollers - Application Specific - STM32W108HBU61TR STM32W108HBU61TR

The STM32W108HBU61TR is a high-performance, IEEE 802.15.4 wireless system-on-chip microcontroller featuring a 32-bit ARM Cortex-M3 processor. It offers up to 256 Kbytes of embedded Flash memory and various RAM options (8/12/16 Kbytes). The device includes an AES128 encryption accelerator, a flexible ADC, and multiple serial communication interfaces such as SPI, UART, and I2C. It supports 24 configurable GPIOs with Schmitt trigger inputs. This microcontroller operates at frequencies of 6, 12, or 24 MHz and is designed for low power consumption, with a receive current of 27 mA and a transmit current of 31 mA at +3 dBm TX. It features a deep sleep current of 400 nA, making it suitable for battery-powered applications. The RF performance is notable, with a normal mode link budget of up to 102 dB and a configurable output power of up to +8 dBm. The STM32W108HBU61TR is packaged in compact 48-pin VFQFPN or UFQFPN formats, making it suitable for space-constrained designs. It is applicable in various fields, including smart energy, building automation, home automation, security, and wireless sensor networking.