Description=========ROM(byte): 256K, SRAM(byte): 64K, CHIP PINS: 64, GPIO PORTS: 51.\nWCH CH32V3 series of mainstream MCUs covers the needs of a large variety of applications in the industrial,medical and consumer markets. High performance with first-class peripherals and low-power,low-voltage operation is paired with a high level of integration at accessible prices with a simple architecture and easy-to-use tools.
