STMicroelectronics IC: STM32 ARM microcontroller; 56MHz; LQFP48; 1.71÷3.6VDC; Cmp: 1 [STM32U031C8T6]
The STMicroelectronics Ultra low power microcontrollers based on the high performance Arm Cortex-M0+ 32-bit RISC core operating at a frequency of up to 56 MHz The device embed high speed memories up to 64 Kbyte flash memory and 12 Kbyte SRAM with hardware parity check, and an extensive range of enhanced I/Os and peripherals connected to APB and AHB buses, and a 32 bit multi AHB bus matrix. They also embed protection mechanisms for embedded flash memory and SRAM, such as readout protection and write protection. 4 to 48 MHz crystal oscillator 32 kHz crystal oscillator for RTC Internal 16 MHz factory trimmed RC Internal low power 32 kHz RC Customer code protection Hardware protection feature Secure boot 1x ultra low power comparator
The STMicroelectronics Ultra low power microcontrollers based on the high performance Arm Cortex-M0+ 32-bit RISC core operating at a frequency of up to 56 MHz The device embed high speed memories up to 64 Kbyte flash memory and 12 Kbyte SRAM with hardware parity check, and an extensive range of enhanced I/Os and peripherals connected to APB and AHB buses, and a 32 bit multi AHB bus matrix. They also embed protection mechanisms for embedded flash memory and SRAM, such as readout protection and write protection.
4 to 48 MHz crystal oscillator
32 kHz crystal oscillator for RTC
Internal 16 MHz factory trimmed RC
Internal low power 32 kHz RC
Customer code protection
Hardware protection feature
Secure boot
1x ultra low power comparator