l Core: - 32-bit ARM Cortex-M3 core - Single-cycle multiplication, hardware division - Interruption technology, Fault handling mechanism - System main frequency 144MHz l .

The CH32F series are industrial-grade general-purpose enhanced MCUs based on the high performance ARM○R CortexTM-M3 32-bit RISC core, which are divided into general-purpose, connectivity, wireless and other categories according to functional resourc.

CH32F205

CH32F207

CH32F208

CH320BPT

CH321H-10PT

CH32V003

CH32V208

CH301H-40PT

CH3053

CH315G

CH315H

CH330BPT

CH331H-10PT