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CH32V203F6P6

The CH32V203 is an industrial-grade enhanced low-power general-purpose MCU based on 32-bit RISC-V core.

Schematic Symbol

CH32V203F6P6BOOT0OSC_INOSC_OUT~{RST}VDDAPA0PA1PA2PA3PA4PA5PA6PA7PB1VSSVDDPA11PA12SWDIOSWCLK

Pin Configuration (20 pins)

PinNameType
1BOOT0bidirectional
2OSC_INbidirectional
3OSC_OUTbidirectional
4~{RST}input
5VDDApower_in
6PA0bidirectional
7PA1bidirectional
8PA2bidirectional
9PA3bidirectional
10PA4bidirectional
11PA5bidirectional
12PA6bidirectional
13PA7bidirectional
14PB1bidirectional
15VSSpower_in
16VDDpower_in
17PA11bidirectional
18PA12bidirectional
19SWDIObidirectional
20SWCLKbidirectional

Footprint

Confirmed

Package_SO/TSSOP-20_4.4x6.5mm_P0.65mm

Pad Layout
Pads (20)
NumberType
1smd
2smd
3smd
4smd
5smd
6smd
7smd
8smd
9smd
10smd
11smd
12smd
13smd
14smd
15smd
16smd
17smd
18smd
19smd
20smd

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Details

LibraryMCU_WCH_RiscV
Pin Count20
FootprintTSSOP-20_4.4x6.5mm_P0.65mm
Pad Count20
View DatasheetExternal link from KiCad library — may be outdated

Keywords

RISC-VWCHMCU