CH32F205 Datasheet | WCH

CH32F20x Datasheet For CH32F203/205/207/208xx V2.3 Overview The CH32F2x series are industrial-grade general-purpose microcontrollers based on 32-bit ARM R○ CortexTM-M3 core. The clock speed can be 144MHz. GPIO is supplied independently (separate from system power supply). Sources added: Random Number Generator, 4 Operational amplifiers, TouchKey detection, USART/UART increased to 8, Motor timers increased to 4, and an expanded 32-bit general-purpose timer. Dedicated interfaces: USB2.0 high-speed interface (480Mbps) with built-in PHY transceiver, Ethernet MAC that reaches gigabit, integrated 10M-PHY module. It supports BLE5.3. The CH32F2x is equipped with multiple sources, such as clock...