型号:  STM32H7A3ZIT6Q

功能描述:  IC MCU 32BIT 2MB FLASH 144LQFP

制造商:  STMicroelectronics

Series:  STM32H7

Package:  Tray

Core Processor:  ARM® Cortex®-M7

Core Size:  32-Bit

Speed:  280MHz

Connectivity:  CANbus, EBI/EMI, HDMI-CEC, I²C, IrDA, LINbus, MDIO, MMC/SD/SDIO, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG

Peripherals:  Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT

Number of I/O:  112

Program Memory Size:  2MB (2M x 8)

Program Memory Type:  FLASH

EEPROM Size:  -

RAM Size:  1.4M x 8

Voltage - Supply (Vcc/Vdd):  1.62V ~ 3.6V

Data Converters:  A/D 20x16b; D/A 3x12b

Oscillator Type:  Internal

Operating Temperature:  -40°C ~ 85°C (TA)

Mounting Type:  Surface Mount

Package / Case:  144-LQFP

Supplier Device Package:  144-LQFP (20x20)