microcontroller

CH32V203K8T6

Symbol
VDD1OSC_IN/PD02OSC_OUT/PD13NRST4VDDA5PA0/WKUP/ADC06PA1/ADC17PA2/ADC28PA3/ADC39PA4/ADC410PA5/ADC511PA6/ADC612PA7/ADC713PB0/ADC814PB1/ADC915VSS16VSS32PB8/BOOT031PB730PB629PB528PB427PB326PA1525PA14/SWCLK24PA13/SWDIO23PA12/USB1DP22PA11/USB1DM21PA1020PA919PA818VDD17
Footprint
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3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
VDDpowerSMDoval0.448×1.684
OSC_IN/PD0outputSMDoval0.448×1.684
OSC_OUT/PD1ioSMDoval0.448×1.684
NRSTinputSMDoval0.448×1.684
VDDApowerSMDoval0.448×1.684
PA0/WKUP/ADC0passiveSMDoval0.448×1.684
PA1/ADC1passiveSMDoval0.448×1.684
PA2/ADC2passiveSMDoval0.448×1.684
PA3/ADC3passiveSMDoval1.684×0.448
PA4/ADC4passiveSMDoval1.684×0.448
PA5/ADC5passiveSMDoval1.684×0.448
PA6/ADC6passiveSMDoval1.684×0.448
PA7/ADC7passiveSMDoval1.684×0.448
PB0/ADC8passiveSMDoval1.684×0.448
PB1/ADC9passiveSMDoval1.684×0.448
VSSgroundSMDoval1.684×0.448
VDDpowerSMDoval0.448×1.684
PA8passiveSMDoval0.448×1.684
PA9passiveSMDoval0.448×1.684
PA10passiveSMDoval0.448×1.684
PA11/USB1DMpassiveSMDoval0.448×1.684
PA12/USB1DPpassiveSMDoval0.448×1.684
PA13/SWDIOpassiveSMDoval0.448×1.684
PA14/SWCLKpassiveSMDoval0.448×1.684
PA15passiveSMDoval1.684×0.448
PB3passiveSMDoval1.684×0.448
PB4passiveSMDoval1.684×0.448
PB5passiveSMDoval1.684×0.448
PB6passiveSMDoval1.684×0.448
PB7passiveSMDoval1.684×0.448
PB8/BOOT0passiveSMDoval1.684×0.448
VSSgroundSMDoval1.684×0.448

Key Parameters

Frequency
144MHz

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View Datasheet

Details

Category
microcontroller
MPN
CH32V203K8T6
Manufacturer
WCH(Jiangsu Qin Heng)
Package
LQFP-32(7x7)
Footprint
LQFP-32_L7.0-W7.0-P0.80-LS9.0-BL
JLCPCB
C5372188
LCSC
C5372188
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3

JLCPCB Stock & Pricing

In Stock(409 pcs)
1-9 pcs$0.8161
10-29 pcs$0.6571
30-249 pcs$0.5768
250-499 pcs$0.4980
500-999 pcs$0.4498
1000+ pcs$0.4257