CH32V003 Description
CH32V003 Datasheet V1.4 Overview CH32V003 series is an industrial-grade general-purpose microcontroller designed based on QingKe RISC-V2A core, which supports 48MHz system main frequency in the product function.
CH32V003 Key Features
- QingKe 32-bit RISC-V core, RV32EC instruction set
- Fast programmable interrupt controller + hardware interrupt stack
- Support 2-level interrupt nesting
- Support system main frequency 48MHz
- Memory
- 2KB volatile data storage area SRAM
- 16KB program memory CodeFlash
- 1920B BootLoader
- 64B non-volatile system configuration memory
- 64B user-defined memory