microcontroller

CH32V203G8U6

Symbol
BOOT0/PB81OSC_IN/PD02OSC_OUT/PD13NRST4VDDA5PA0/WKUP/ADC06PA1/ADC17PA2/ADC28PA3/ADC39PA4/ADC410PA5/ADC511PA6/ADC612PA7/ADC713PB0/ADC814PB1/ADC915VSS29PB728PB627PB526PB425PB324PA1523PA14/SWCLK22PA13/SWDIO21PA12/USB1DP20PA10/PA11/USB1DM19PA918VDD17VSS16
Footprint
2928272625242322212019181716151413121110981237654
3D Model
No 3D preview
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
BOOT0/PB8inputSMDroundrect0.7×0.2
OSC_IN/PD0outputSMDroundrect0.7×0.2
OSC_OUT/PD1ioSMDroundrect0.7×0.2
NRSTinputSMDroundrect0.7×0.2
VDDApowerSMDroundrect0.7×0.2
PA0/WKUP/ADC0passiveSMDroundrect0.7×0.2
PA1/ADC1passiveSMDroundrect0.7×0.2
PA2/ADC2passiveSMDroundrect0.2×0.7
PA3/ADC3passiveSMDroundrect0.2×0.7
PA4/ADC4passiveSMDroundrect0.2×0.7
PA5/ADC5passiveSMDroundrect0.2×0.7
PA6/ADC6passiveSMDroundrect0.2×0.7
PA7/ADC7passiveSMDroundrect0.2×0.7
PB0/ADC8passiveSMDroundrect0.2×0.7
PB1/ADC9passiveSMDroundrect0.7×0.2
VSSgroundSMDroundrect0.7×0.2
VDDpowerSMDroundrect0.7×0.2
PA9passiveSMDroundrect0.7×0.2
PA10/PA11/USB1DMpassiveSMDroundrect0.7×0.2
PA12/USB1DPpassiveSMDroundrect0.7×0.2
PA13/SWDIOpassiveSMDroundrect0.7×0.2
PA14/SWCLKpassiveSMDroundrect0.2×0.7
PA15passiveSMDroundrect0.2×0.7
PB3passiveSMDroundrect0.2×0.7
PB4passiveSMDroundrect0.2×0.7
PB5passiveSMDroundrect0.2×0.7
PB6passiveSMDroundrect0.2×0.7
PB7passiveSMDroundrect0.2×0.7
VSSgroundSMDroundrect2.8×2.8

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Details

Category
microcontroller
MPN
CH32V203G8U6
Manufacturer
WCH(Jiangsu Qin Heng)
Package
QFN-28
Footprint
QFN-28_L4.0-W4.0-P0.40-TL-EP2.8
JLCPCB
C5187530
LCSC
C5187530
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
-

JLCPCB Stock & Pricing

Out of Stock(0 pcs)
1-9 pcs$1.0142
10-11 pcs$1.0142
12-199 pcs$1.0142
200-489 pcs$0.3928
490-979 pcs$0.3800
980+ pcs$0.3719