ic

CH571D

Symbol
PA12/SCS/AIN21PA11/X32KO/TMR22PA10/X32KI/TMR13VIO33/VDD334PA8/RXD15PA9/TMR0/TXD16PB11/UD+/TMR2_7PB10/UD-/TMR1_8PB7/TXD09PB4/RXD010PB23/RST#/TMR0_11EP21PA13/SCK0/AIN320PA14/MOSI/TXD0_/AIN419PA15/MISO/RXD0_/AIN518PA5/AIN117PA4/AIN016ANT15VINTA14X32MI13X32MO12
Footprint
123456789101112131415161718192021
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
PA12/SCS/AIN2inputSMDroundrect0.6×0.2
PA11/X32KO/TMR2outputSMDroundrect0.6×0.2
PA10/X32KI/TMR1ioSMDroundrect0.6×0.2
VIO33/VDD33passiveSMDroundrect0.6×0.2
PA8/RXD1passiveSMDroundrect0.6×0.2
PA9/TMR0/TXD1passiveSMDroundrect0.2×0.6
PB11/UD+/TMR2_passiveSMDroundrect0.2×0.6
PB10/UD-/TMR1_passiveSMDroundrect0.2×0.6
PB7/TXD0passiveSMDroundrect0.2×0.6
PB4/RXD0passiveSMDroundrect0.2×0.6
PB23/RST#/TMR0_passiveSMDroundrect0.6×0.2
X32MOpassiveSMDroundrect0.6×0.2
X32MIpassiveSMDroundrect0.6×0.2
VINTAinputSMDroundrect0.6×0.2
ANTpassiveSMDroundrect0.6×0.2
PA4/AIN0passiveSMDroundrect0.2×0.6
PA5/AIN1passiveSMDroundrect0.2×0.6
PA15/MISO/RXD0_/AIN5passiveSMDroundrect0.2×0.6
PA14/MOSI/TXD0_/AIN4passiveSMDroundrect0.2×0.6
PA13/SCK0/AIN3passiveSMDroundrect0.2×0.6
EPpassiveSMDroundrect1.7×1.7

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Details

Category
ic
MPN
CH571D
Manufacturer
JLCPCB Assembly
Package
QFN-20_L3.0-W3.0-P0.40-EP1.7
Footprint
QFN-20_L3.0-W3.0-P0.40-TL-EP1.7
JLCPCB
C9900005292
LCSC
C9900005292
Lifecycle
active
Mounting
SMT
RoHS
Compliant

JLCPCB Stock & Pricing

Out of Stock(0 pcs)
1-999 pcs$0.0007
1000+ pcs$0.0003