STMicroelectronics STM32G473VBT6 MCU+FPUs 主流 Arm Cortex-M4 MCU 170MHz 128K字节闪存 数学加速，高性能模拟

Core: ARM Cortex M4

I/O Voltage: 5 V

Unit Weight: 681.440 mg

Data RAM Size: 128 kB

Data RAM Type: SRAM

ADC Resolution: 5 x 12 bit

DAC Resolution: 12 bit

Data Bus Width: 32 bit

Interface Type: I2C, SPI, UART, USART, USB

Mounting Style: SMD/SMT

Number of I/Os: 86 I/O

Watchdog Timers: Watchdog Timer, Windowed

Processor Series: STM32G473

Moisture Sensitive: Yes

Program Memory Size: 128 kB

Program Memory Type: Flash

Supply Voltage - Max: 3.6 V

Supply Voltage - Min: 1.71 V

Analog Supply Voltage: 1.62 V to 3.6 V

Number of ADC Channels: 42 Channel

Maximum Clock Frequency: 170 MHz

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C