The AC781x product serials is MCU of automotive grade, complies with the AEC-Q100 specification, and is suitable for automotive electronics and high reliability industrial applications.Typical applications cover BCM, T-BOX, BLDC motor control, industrial control, AC charging piles, etc. The AC781x device family is based on ARM Cortex®-M3 core, running up to 100MHz，up to 256KB Flash memory，supply voltage ranges from 2.7 to 5.5V, excellent EMC/ESD capability to be suit for harsher environment.
Features：
- ARM Cortex®-M3 core,100MHz, single cycle 32x32 multiplier - Support up to 256KB embedded Flash memory - Support up to 64KB RAM - Support 2*CAN 2.0B - Support 1*LIN 2.1, 1*URAT LIN - Support 2*SPI - Support up to 6*UART - Support 2*I2C - 2.7-5.5V power supply - Temperature range: -40 to 125 °C
