microcontroller

CH572D

Symbol
PA3/T/R1/SCL2/SCK_/PWM3/CP01XO2XI3NC4ANT5VDD336VIO337V58PA9/SDA/R5/TMR39PA8/SCL/T5/PWM5/RST10PA0 /UDM/R 2/T3/S CL111ep21PA2/R/T1/SDA2/SCS_/PWM2/TMR1/CN20NC19PA11/R7/T618PA10/R6/T717PA7/MOSI/T4/PWM1/TMR/RST_/CP116PA6 /MISO/ R4/SDA 315PA5/S CK/SCL 314PA4 /SCS/P WM4/TM R213PA1 /UDP/R 3/T2/S DA112
Footprint
123456789101112131415161718192021
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
PA3/T/R1/SCL2/SCK_/PWM3/CP0inputSMDroundrect0.6×0.2
XOoutputSMDroundrect0.6×0.2
XIioSMDroundrect0.6×0.2
NCncSMDroundrect0.6×0.2
ANTpassiveSMDroundrect0.6×0.2
VDD33passiveSMDroundrect0.2×0.6
VIO33passiveSMDroundrect0.2×0.6
V5passiveSMDroundrect0.2×0.6
PA9/SDA/R5/TMR3passiveSMDroundrect0.2×0.6
PA8/SCL/T5/PWM5/RSTpassiveSMDroundrect0.2×0.6
PA0 /UDM/R 2/T3/S CL1passiveSMDroundrect0.6×0.2
PA1 /UDP/R 3/T2/S DA1passiveSMDroundrect0.6×0.2
PA4 /SCS/P WM4/TM R2passiveSMDroundrect0.6×0.2
PA5/S CK/SCL 3passiveSMDroundrect0.6×0.2
PA6 /MISO/ R4/SDA 3passiveSMDroundrect0.6×0.2
PA7/MOSI/T4/PWM1/TMR/RST_/CP1passiveSMDroundrect0.2×0.6
PA10/R6/T7passiveSMDroundrect0.2×0.6
PA11/R7/T6passiveSMDroundrect0.2×0.6
NCncSMDroundrect0.2×0.6
PA2/R/T1/SDA2/SCS_/PWM2/TMR1/CNpassiveSMDroundrect0.2×0.6
eppassiveSMDroundrect1.7×1.7

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Details

Category
microcontroller
MPN
CH572D
Manufacturer
WCH(Jiangsu Qin Heng)
Package
QFN-20-EP(3x3)
Footprint
QFN-20_L3.0-W3.0-P0.40-TL-EP1.7
JLCPCB
C46597863
LCSC
C46597863
Lifecycle
active
Mounting
SMT
RoHS
Compliant

JLCPCB Stock & Pricing

In Stock(4,192 pcs)
1-9 pcs$0.4306
10-29 pcs$0.3390
30-99 pcs$0.2988
100-499 pcs$0.2507
500-999 pcs$0.2282
1000+ pcs$0.2153