microcontroller

CH573X

Symbol
PA10/X32KI/TMR11PB6/RTS/PWM8/AIN92PB0/PWM6/CTS/AIN83VDCID4VSW5VDD336VIO337VIN58PA8/RXD1/AIN129PA9/TMR0/TXD1/AIN1310PB15/TCK/MISO_/DTR11PB14/TIO/MOSI_/PWM10/DSR12PB13/SCK0_/TXD113PB12/SCS_/RXD114PB11/UD+/TMR215PB10/UD-/TMR116PB7/TXD0/PWM917EP33PA11/X32KO/TMR232PA12/SCS/PWM4/AIN231PA13/SCK0/PWM5/AIN330PA14/MOSI/TXD0_/AIN429PA15/MISO/RXD0_/AIN528PA5/TXD3/AIN127PA4/RXD3//AIN026VDCIA25ANT24VINTA23X32MI22X32MO21PB22/TMR3/RXD220PB23/RST#/TMR0_/TXD2/PWM1119PB4/RXD0/PWM718
Footprint
123456789101112131415161718192021222324252627282930313233
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
PA10/X32KI/TMR1inputSMDroundrect0.76×0.2
PB6/RTS/PWM8/AIN9outputSMDroundrect0.76×0.2
PB0/PWM6/CTS/AIN8ioSMDroundrect0.76×0.2
VDCIDpassiveSMDroundrect0.76×0.2
VSWpassiveSMDroundrect0.76×0.2
VDD33passiveSMDroundrect0.76×0.2
VIO33passiveSMDroundrect0.76×0.2
VIN5inputSMDroundrect0.76×0.2
PA8/RXD1/AIN12passiveSMDroundrect0.2×0.76
PA9/TMR0/TXD1/AIN13passiveSMDroundrect0.2×0.76
PB15/TCK/MISO_/DTRpassiveSMDroundrect0.2×0.76
PB14/TIO/MOSI_/PWM10/DSRpassiveSMDroundrect0.2×0.76
PB13/SCK0_/TXD1passiveSMDroundrect0.2×0.76
PB12/SCS_/RXD1passiveSMDroundrect0.2×0.76
PB11/UD+/TMR2passiveSMDroundrect0.2×0.76
PB10/UD-/TMR1passiveSMDroundrect0.2×0.76
PB7/TXD0/PWM9passiveSMDroundrect0.76×0.2
PB4/RXD0/PWM7passiveSMDroundrect0.76×0.2
PB23/RST#/TMR0_/TXD2/PWM11passiveSMDroundrect0.76×0.2
PB22/TMR3/RXD2passiveSMDroundrect0.76×0.2
X32MOpassiveSMDroundrect0.76×0.2
X32MIpassiveSMDroundrect0.76×0.2
VINTAinputSMDroundrect0.76×0.2
ANTpassiveSMDroundrect0.76×0.2
VDCIApassiveSMDroundrect0.2×0.76
PA4/RXD3//AIN0passiveSMDroundrect0.2×0.76
PA5/TXD3/AIN1passiveSMDroundrect0.2×0.76
PA15/MISO/RXD0_/AIN5passiveSMDroundrect0.2×0.76
PA14/MOSI/TXD0_/AIN4passiveSMDroundrect0.2×0.76
PA13/SCK0/PWM5/AIN3passiveSMDroundrect0.2×0.76
PA12/SCS/PWM4/AIN2passiveSMDroundrect0.2×0.76
PA11/X32KO/TMR2passiveSMDroundrect0.2×0.76
EPpassiveSMDroundrect2.7×2.7

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Details

Category
microcontroller
MPN
CH573X
Manufacturer
WCH(Jiangsu Qin Heng)
Package
QFN-32-EP(4x4)
Footprint
QFN-32_L4.0-W4.0-P0.40-TL-EP2.7
JLCPCB
C2836131
LCSC
C2836131
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
-

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