microcontroller

CH32L103C8T6

Symbol
VBAT1PC13/TAMPER/RTC2PC14/OSC32IN3PC15/OSC32OUT4OSC_IN/PD05OSC_OUT/PD16NRST7VSSA8VDDA9PA0/WKUP/ADC0/OPAP410PA1/ADC1/OPAN411PA2/ADC2/OPAO212PA3/ADC3/OPAO013PA4/ADC4/OPAO314PA5/ADC5/OPAN315PA6/ADC6/OPAP5/OPAN116PA7/ADC7/OPAP3/OPAN517PB0/ADC8/OPAP1/OPAO418PB1/ADC9/OPAO119PB2/BOOT120PB10/OPAN2/OPAN621PB11/OPAN022VSS23VDD24VDD48VSS47PB946PB845BOOT044PB7/CC243PB6/CC142PB541PB440PB339PA1538PA14/SWCLK37VDD36VSS35PA13/SWDIO34PA12/UDP33PA11/UDM32PA1031PA930PA829PB15/OPAP028PB14/OPAP227PB1326PB1225
Footprint
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
VBATpowerSMDoval0.27×1.5
PC13/TAMPER/RTCoutputSMDoval0.27×1.5
PC14/OSC32INioSMDoval0.27×1.5
PC15/OSC32OUTpassiveSMDoval0.27×1.5
OSC_IN/PD0passiveSMDoval0.27×1.5
OSC_OUT/PD1passiveSMDoval0.27×1.5
NRSTinputSMDoval0.27×1.5
VSSAgroundSMDoval0.27×1.5
VDDApowerSMDoval0.27×1.5
PA0/WKUP/ADC0/OPAP4passiveSMDoval0.27×1.5
PA1/ADC1/OPAN4passiveSMDoval0.27×1.5
PA2/ADC2/OPAO2passiveSMDoval0.27×1.5
PA3/ADC3/OPAO0passiveSMDoval1.5×0.27
PA4/ADC4/OPAO3passiveSMDoval1.5×0.27
PA5/ADC5/OPAN3passiveSMDoval1.5×0.27
PA6/ADC6/OPAP5/OPAN1passiveSMDoval1.5×0.27
PA7/ADC7/OPAP3/OPAN5passiveSMDoval1.5×0.27
PB0/ADC8/OPAP1/OPAO4passiveSMDoval1.5×0.27
PB1/ADC9/OPAO1passiveSMDoval1.5×0.27
PB2/BOOT1passiveSMDoval1.5×0.27
PB10/OPAN2/OPAN6passiveSMDoval1.5×0.27
PB11/OPAN0passiveSMDoval1.5×0.27
VSSgroundSMDoval1.5×0.27
VDDpowerSMDoval1.5×0.27
PB12passiveSMDoval0.27×1.5
PB13passiveSMDoval0.27×1.5
PB14/OPAP2passiveSMDoval0.27×1.5
PB15/OPAP0passiveSMDoval0.27×1.5
PA8passiveSMDoval0.27×1.5
PA9passiveSMDoval0.27×1.5
PA10passiveSMDoval0.27×1.5
PA11/UDMpassiveSMDoval0.27×1.5
PA12/UDPpassiveSMDoval0.27×1.5
PA13/SWDIOpassiveSMDoval0.27×1.5
VSSgroundSMDoval0.27×1.5
VDDpowerSMDoval0.27×1.5
PA14/SWCLKpassiveSMDoval1.5×0.27
PA15passiveSMDoval1.5×0.27
PB3passiveSMDoval1.5×0.27
PB4passiveSMDoval1.5×0.27
PB5passiveSMDoval1.5×0.27
PB6/CC1passiveSMDoval1.5×0.27
PB7/CC2passiveSMDoval1.5×0.27
BOOT0inputSMDoval1.5×0.27
PB8passiveSMDoval1.5×0.27
PB9passiveSMDoval1.5×0.27
VSSgroundSMDoval1.5×0.27
VDDpowerSMDoval1.5×0.27

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Details

Category
microcontroller
MPN
CH32L103C8T6
Manufacturer
WCH(Jiangsu Qin Heng)
Package
LQFP-48(7x7)
Footprint
LQFP-48_L7.0-W7.0-P0.50-LS9.0-BL
JLCPCB
C22398291
LCSC
C22398291
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3

JLCPCB Stock & Pricing

In Stock(1,218 pcs)
1-9 pcs$0.7695
10-29 pcs$0.6217
30-249 pcs$0.5494
250-499 pcs$0.4755
500-999 pcs$0.4322
1000+ pcs$0.4097