CH32F203 Description
The CH32F series are industrial-grade general-purpose enhan.
CH32F203 Key Features
- 32-bit ARM Cortex-M3 core
- Single-cycle multiplication, hardware division
- Interruption technology, Fault handling mechanism
- System main frequency 144MHz
- Available with up to 20KB volatile data storage area SRAM
- Available with 224KB program memory CodeFlash (zero-wait application area + non-zero-wait data area)
- 28KB BootLoader
- 128B non-volatile system configuration memory
- 128B user-defined memory
- System power supply VDD: 3.3V