microcontroller

CH32L103F8U6

Symbol
PA0/WKUP/ADC01PA1/ADC12PA2/ADC23PA3/ADC34PA4/ADC45PA5/ADC56PA7/ADC77PB0/ADC88PB1/ADC9/PB109PB1110PB6/CC1/PB13/T1CH1N11VSS21PA6/ADC620VDD19PA10/T1CH3/PB7/CC218PA13/SWDIO/PA11/UDM17PA14/SWCLK/PA12/UDP16PA9/T1CH215PA8/T1CH114PB15/T1CH3N13PB14/T1CH2N12
Footprint
212019181716151413121110987654321
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
PA0/WKUP/ADC0inputSMDroundrect0.2×0.7
PA1/ADC1outputSMDroundrect0.2×0.7
PA2/ADC2ioSMDroundrect0.2×0.7
PA3/ADC3passiveSMDroundrect0.2×0.7
PA4/ADC4passiveSMDroundrect0.2×0.7
PA5/ADC5passiveSMDroundrect0.7×0.2
PA7/ADC7passiveSMDroundrect0.7×0.2
PB0/ADC8passiveSMDroundrect0.7×0.2
PB1/ADC9/PB10passiveSMDroundrect0.7×0.2
PB11passiveSMDroundrect0.7×0.2
PB6/CC1/PB13/T1CH1NpassiveSMDroundrect0.2×0.7
PB14/T1CH2NpassiveSMDroundrect0.2×0.7
PB15/T1CH3NpassiveSMDroundrect0.2×0.7
PA8/T1CH1passiveSMDroundrect0.2×0.7
PA9/T1CH2passiveSMDroundrect0.2×0.7
PA14/SWCLK/PA12/UDPpassiveSMDroundrect0.7×0.2
PA13/SWDIO/PA11/UDMpassiveSMDroundrect0.7×0.2
PA10/T1CH3/PB7/CC2passiveSMDroundrect0.7×0.2
VDDpowerSMDroundrect0.7×0.2
PA6/ADC6passiveSMDroundrect0.7×0.2
VSSgroundSMDroundrect1.9×1.9

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Details

Category
microcontroller
MPN
CH32L103F8U6
Manufacturer
WCH(Jiangsu Qin Heng)
Package
QFN-20-EP(3x3)
Footprint
QFN-20_L3.0-W3.0-P0.40-TL-EP1.9
JLCPCB
C22467836
LCSC
C22467836
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3

JLCPCB Stock & Pricing

In Stock(2,280 pcs)
1-9 pcs$0.6057
10-29 pcs$0.4884
30-99 pcs$0.4290
100-499 pcs$0.3711
500-999 pcs$0.3358
1000+ pcs$0.3181