microcontroller

CH592D

Symbol
PA11/X32KO/TMR21PA10/X32KI/TMR12VDCID3VSW4VIO33/VDD335PB15/TCK/MISO_/SCL6PB14/TIO/MOSI_/SDA/PWM107PB13/SCK0_/TXD1_8PB12/SCS_/RXD1_9PB11/UD+/TMR2_10PB10/UD-/TMR1_11GND21PA12/SCS/PWM4/AIN220PA13/SCK0/PWM5/AIN319PA14/MOSI/TXD0_/AIN418PA15/MISO/RXD0_/AIN517VDCIA16ANT15VINTA14X32MI13X32MO12
Footprint
123456789101112131415161718192021
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
PA11/X32KO/TMR2inputSMDroundrect0.2×0.665
PA10/X32KI/TMR1outputSMDroundrect0.2×0.665
VDCIDioSMDroundrect0.2×0.665
VSWpassiveSMDroundrect0.2×0.665
VIO33/VDD33passiveSMDroundrect0.2×0.665
PB15/TCK/MISO_/SCLpassiveSMDroundrect0.665×0.2
PB14/TIO/MOSI_/SDA/PWM10passiveSMDroundrect0.665×0.2
PB13/SCK0_/TXD1_passiveSMDroundrect0.665×0.2
PB12/SCS_/RXD1_passiveSMDroundrect0.665×0.2
PB11/UD+/TMR2_passiveSMDroundrect0.665×0.2
PB10/UD-/TMR1_passiveSMDroundrect0.2×0.665
X32MOpassiveSMDroundrect0.2×0.665
X32MIpassiveSMDroundrect0.2×0.665
VINTAinputSMDroundrect0.2×0.665
ANTpassiveSMDroundrect0.2×0.665
VDCIApassiveSMDroundrect0.665×0.2
PA15/MISO/RXD0_/AIN5passiveSMDroundrect0.665×0.2
PA14/MOSI/TXD0_/AIN4passiveSMDroundrect0.665×0.2
PA13/SCK0/PWM5/AIN3passiveSMDroundrect0.665×0.2
PA12/SCS/PWM4/AIN2passiveSMDroundrect0.665×0.2
GNDgroundSMDroundrect1.7×1.7

Key Parameters

Frequency
32kHz

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View Datasheet

Details

Category
microcontroller
MPN
CH592D
Manufacturer
WCH(Jiangsu Qin Heng)
Package
QFN-20(3x3)
Footprint
WFQFN-20_L3.0-W3.0-P0.40-TL-EP1.7
JLCPCB
C41417128
LCSC
C41417128
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3

JLCPCB Stock & Pricing

In Stock(418 pcs)
1-9 pcs$0.8916
10-29 pcs$0.7245
30-99 pcs$0.6426
100-499 pcs$0.5591
500-999 pcs$0.5093
1000+ pcs$0.4852