STMicroelectronics STM32H7A3VIT6 ARM微控制器 - MCU 高性能 & DSP DP-FPU，Arm Cortex-M7 MCU 2MB闪存 1376 KB SRAM

Core: ARM Cortex M7

Data RAM Size: 1.4 MB

ADC Resolution: 2 x 16 bit

Data Bus Width: 32 bit

Mounting Style: SMD/SMT

Number of I/Os: 80 I/O

Moisture Sensitive: Yes

Program Memory Size: 1 MB

Supply Voltage - Max: 3.6 V

Supply Voltage - Min: 1.62 V

Maximum Clock Frequency: 280 MHz

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C