microcontroller

CH32V203G8R6

Symbol
PA14/SWC/PB5/TIM3_CH21PB6/U2DM/SCL/TIM4_CH12PB7/U2DP/SDA/TIM4_CH23BOOT04PB8/TIM4_CH35VDD6VSS7NRST8PA0/WKUP/ADC09PA1/ADC110PA2/ADC2/OP2O011PA3/ADC3/OP1O012PA6/ADC6/OP1N113PB0/ADC8/OP1P114PA13/SWD/PA12/U1DP/CAN_TX/TIM1_ETR28PA11/U1DM/CAN_RX/TIM1_CH427PA10/TIM1_CH326PA9/TIM1_CH225PA8/TIM1_CH124PB15/OP1P0/TIM1_CH3N23PB14/OP2P0/TIM1_CH2N22PB13/TIM1_CH1N21PB1/ADC9/OP1O1/PB12/TIM1_BKIN20PB11/OP1N019PB10/OP2N018PA7/ADC7/OP2P117PA5/ADC5/OP2N116PA4/ADC4/OP2O115
Footprint
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3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
PA14/SWC/PB5/TIM3_CH2inputSMDroundrect0.356×1.64
PB6/U2DM/SCL/TIM4_CH1outputSMDroundrect0.356×1.64
PB7/U2DP/SDA/TIM4_CH2ioSMDroundrect0.356×1.64
BOOT0inputSMDroundrect0.356×1.64
PB8/TIM4_CH3passiveSMDroundrect0.356×1.64
VDDpowerSMDroundrect0.356×1.64
VSSgroundSMDroundrect0.356×1.64
NRSTinputSMDroundrect0.356×1.64
PA0/WKUP/ADC0passiveSMDroundrect0.356×1.64
PA1/ADC1passiveSMDroundrect0.356×1.64
PA2/ADC2/OP2O0passiveSMDroundrect0.356×1.64
PA3/ADC3/OP1O0passiveSMDroundrect0.356×1.64
PA6/ADC6/OP1N1passiveSMDroundrect0.356×1.64
PB0/ADC8/OP1P1passiveSMDroundrect0.356×1.64
PA4/ADC4/OP2O1passiveSMDroundrect0.356×1.64
PA5/ADC5/OP2N1passiveSMDroundrect0.356×1.64
PA7/ADC7/OP2P1passiveSMDroundrect0.356×1.64
PB10/OP2N0passiveSMDroundrect0.356×1.64
PB11/OP1N0passiveSMDroundrect0.356×1.64
PB1/ADC9/OP1O1/PB12/TIM1_BKINpassiveSMDroundrect0.356×1.64
PB13/TIM1_CH1NpassiveSMDroundrect0.356×1.64
PB14/OP2P0/TIM1_CH2NpassiveSMDroundrect0.356×1.64
PB15/OP1P0/TIM1_CH3NpassiveSMDroundrect0.356×1.64
PA8/TIM1_CH1passiveSMDroundrect0.356×1.64
PA9/TIM1_CH2passiveSMDroundrect0.356×1.64
PA10/TIM1_CH3passiveSMDroundrect0.356×1.64
PA11/U1DM/CAN_RX/TIM1_CH4passiveSMDroundrect0.356×1.64
PA13/SWD/PA12/U1DP/CAN_TX/TIM1_ETRpassiveSMDroundrect0.356×1.64

Key Parameters

Frequency
144MHz

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View Datasheet

Details

Category
microcontroller
MPN
CH32V203G8R6
Manufacturer
WCH(Jiangsu Qin Heng)
Package
QSOP-28
Footprint
QSOP-28_L9.9-W3.9-P0.64-LS6.0-BL
JLCPCB
C5200779
LCSC
C5200779
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3

JLCPCB Stock & Pricing

In Stock(930 pcs)
1-9 pcs$0.7776
10-49 pcs$0.6314
50-99 pcs$0.5591
100-499 pcs$0.4868
500-999 pcs$0.4434
1000-1999 pcs$0.4209
2000-3999 pcs$0.4161
4000+ pcs$0.4129