Cpolebev CH32V003 Development Board Set Evaluation Board Set Kit 32-Bit General-Purpose RISC-V MCU Functional Application Assessment

Power up/down reset, programmable voltage detector Features: [CH32V003F4P6-EVT-R0]QingKe 32-bit RISC-V2A processor with 2-level interrupt nesting support; Up to 48MHz system main frequency; 2KB , 16KB Flash; Power supply voltage: 3.3/5V 1 group of 1-channel general-purpose DMA controller; 1 group of ; 1 group 10-bit ADC; 1 16-bit advanced-control timer and 1 16-bit general-purpose timer; 2 watchdog and 1 32-bit SysTick timer; 1 USART interface, 1 group of IC interface, 1 group of SPI interface; 18 I/O ports, mapping an external interrupt; 64-bit chip ID; 1-wire serial debug interface(SDI) Multiple low-power modes: Sleep, Standby CH32V003 series is based on the QingKe RISC-V2A core design of industrial-grade general-purpose microcontroller, support 48MHz system main frequency, with wide voltage, 1-wire SDI, low-power consumption, ultra-small package, etc. CH32V003 series built-in a group of DMA controller, a group of 10-bit ADC, a group of , multiple and standard communication interfaces USART, IC, SPI, etc.