STMicroelectronics STM32G031J4M6 主流Arm Cortex-M0+ MCU 16 K字节闪存 8 K字节RAM，64 MHz CPU，2x US

Core: ARM Cortex M0+

Data RAM Size: 8 kB

Data RAM Type: RAM

ADC Resolution: 12 bit

Data Bus Width: 32 bit

Interface Type: I2C, LIN, SMBus, SPI, UART, USB

Mounting Style: SMD/SMT

Number of I/Os: 6 I/O

Watchdog Timers: Watchdog Timer

Program Memory Size: 16 kB

Program Memory Type: Flash

Supply Voltage - Max: 3.6 V

Supply Voltage - Min: 1.7 V

Analog Supply Voltage: 1.62 V to 3.6 V

Number of ADC Channels: 8 Channel

Maximum Clock Frequency: 64 MHz

Number of Timers/Counters: 1 x 32 bit, 7 x 16 bit

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C