STM32G031G8U6

STM32G031G8U6 is an mainstream microcontroller. It is based on a high-performance Arm® Cortex®-M0+ 32bit RISC core operating at upto 64MHz frequency. Offering a high level of integration, is suitable for a wide range of applications in consumer, industrial, and appliance domains and ready for the Internet of Things (IoT) solutions. This device incorporates a memory protection unit (MPU), high-speed embedded memories (upto 64Kbytes of flash program memory and 8Kbytes of SRAM), DMA, and an extensive range of system functions, enhanced I/Os, and peripherals. It has optimized dynamic consumption combined with a comprehensive set of power-saving modes, low-power timers, and low-power UART, allows the design of low-power applications.

• 64Kbytes flash memory size
• 8Kbyte SRAM with parity, 1 (16bit) high frequency advanced control timers
• (4 (16bit) + 1 (32bit) general purpose, 2 (16bit) low power, SysTick, 2 watchdog) timers
• 2 SPI, I²S, 2 I²C, 2 USART, LPUART (comm. Interfaces), RTC, 2 tamper pins, 26 GPIOs, 4 wakeup pins
• 12bit ADC channels (15 external + 2 internal), 64MHz maximum CPU frequency
• Operating voltage range from 1.7V to 3.6V, power-on/power-down reset (POR/PDR)
• Low-power modes: sleep, stop, standby, shutdown, VBAT supply for RTC and backup registers
• Internal 16MHz RC with PLL option (±1%), internal 32KHz RC oscillator (±5%)
• Two SPIs (32 Mbit/s) with 4- to 16bit programmable bit frame, one multiplexed with I²S interface
• Operating temperature range from -40°C to 85°C, UFQFPN48 package