microcontroller

CH582M

Symbol
VDCID1VSW2VIO33/VDD333PA7/TXD2/PWM5_/AIN114PA8/RXD1/AIN125PA9/TMR0/TXD1/AIN136PB97PB88PB179PB1610PB15/TCK/MISO_/DTR_11PB14/TIO/DSR_/MOSI_/PWM1012PB13/U2D+/SCK0_/SCL/TXD1_13PB12/U2D-/SCS_/SDA/RXD1_14PB11/UD+/TMR2_15PB10/UD-/TMR1_16PB7/TXD0/PWM917PB6/RTS/PWM818PB5/DTR19PB4/RXD0/PWM720PB3/DCD/PWM9_21PB2/RI/PWM8_22PB1/DSR/PWM7_23PB0/CTS/PWM624PB23/RST/TMR0_/TXD2_/PWM1125EP49PA10/X32KI/TMR148PA11/X32KO/TMR247PA12/SCS/PWM4/AIN246PA13/SCK0/PWM5/AIN345PA14/MOSI/TXD0_/AIN444PA15/MISO/RXD0_/AIN543PA3/AIN642PA2/TMR3_/AIN741PA1/AIN840PA0/AIN939PA6/RXD2/PWM4_/AIN1038PA5/TXD3/AIN137PA4/RXD3/AIN036VDCIA35ANT34VINTA33X32MI32X32MO31PB1830PB1929PB20/SDA_/RXD3_28PB21/SCL_/TXD3_27PB22/TMR3/RXD2_26
Footprint
12345678910252627282930313233342423222120191817161514131211484746454443424140393837363549
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
VDCIDinputSMDroundrect0.15×0.75
VSWoutputSMDroundrect0.15×0.75
VIO33/VDD33ioSMDroundrect0.15×0.75
PA7/TXD2/PWM5_/AIN11passiveSMDroundrect0.15×0.75
PA8/RXD1/AIN12passiveSMDroundrect0.15×0.75
PA9/TMR0/TXD1/AIN13passiveSMDroundrect0.15×0.75
PB9passiveSMDroundrect0.15×0.75
PB8passiveSMDroundrect0.15×0.75
PB17passiveSMDroundrect0.15×0.75
PB16passiveSMDroundrect0.15×0.75
PB15/TCK/MISO_/DTR_passiveSMDroundrect0.75×0.15
PB14/TIO/DSR_/MOSI_/PWM10passiveSMDroundrect0.75×0.15
PB13/U2D+/SCK0_/SCL/TXD1_passiveSMDroundrect0.75×0.15
PB12/U2D-/SCS_/SDA/RXD1_passiveSMDroundrect0.75×0.15
PB11/UD+/TMR2_passiveSMDroundrect0.75×0.15
PB10/UD-/TMR1_passiveSMDroundrect0.75×0.15
PB7/TXD0/PWM9passiveSMDroundrect0.75×0.15
PB6/RTS/PWM8passiveSMDroundrect0.75×0.15
PB5/DTRpassiveSMDroundrect0.75×0.15
PB4/RXD0/PWM7passiveSMDroundrect0.75×0.15
PB3/DCD/PWM9_passiveSMDroundrect0.75×0.15
PB2/RI/PWM8_passiveSMDroundrect0.75×0.15
PB1/DSR/PWM7_passiveSMDroundrect0.75×0.15
PB0/CTS/PWM6passiveSMDroundrect0.75×0.15
PB23/RST/TMR0_/TXD2_/PWM11passiveSMDroundrect0.15×0.75
PB22/TMR3/RXD2_passiveSMDroundrect0.15×0.75
PB21/SCL_/TXD3_passiveSMDroundrect0.15×0.75
PB20/SDA_/RXD3_passiveSMDroundrect0.15×0.75
PB19passiveSMDroundrect0.15×0.75
PB18passiveSMDroundrect0.15×0.75
X32MOpassiveSMDroundrect0.15×0.75
X32MIpassiveSMDroundrect0.15×0.75
VINTAinputSMDroundrect0.15×0.75
ANTpassiveSMDroundrect0.15×0.75
VDCIApassiveSMDroundrect0.75×0.15
PA4/RXD3/AIN0passiveSMDroundrect0.75×0.15
PA5/TXD3/AIN1passiveSMDroundrect0.75×0.15
PA6/RXD2/PWM4_/AIN10passiveSMDroundrect0.75×0.15
PA0/AIN9passiveSMDroundrect0.75×0.15
PA1/AIN8passiveSMDroundrect0.75×0.15
PA2/TMR3_/AIN7passiveSMDroundrect0.75×0.15
PA3/AIN6passiveSMDroundrect0.75×0.15
PA15/MISO/RXD0_/AIN5passiveSMDroundrect0.75×0.15
PA14/MOSI/TXD0_/AIN4passiveSMDroundrect0.75×0.15
PA13/SCK0/PWM5/AIN3passiveSMDroundrect0.75×0.15
PA12/SCS/PWM4/AIN2passiveSMDroundrect0.75×0.15
PA11/X32KO/TMR2passiveSMDroundrect0.75×0.15
PA10/X32KI/TMR1passiveSMDroundrect0.75×0.15
EPpassiveSMDroundrect3.7×3.7

Key Parameters

Frequency
80MHz

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Details

Category
microcontroller
MPN
CH582M
Manufacturer
WCH(Jiangsu Qin Heng)
Package
QFN-48-EP(5x5)
Footprint
QFN-48_L5.0-W5.0-P0.35-BL-EP
JLCPCB
C2920766
LCSC
C2920766
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3

JLCPCB Stock & Pricing

In Stock(233 pcs)
1-9 pcs$1.1502
10-29 pcs$0.9655
30-99 pcs$0.8627
100-489 pcs$0.7486
490-979 pcs$0.6972
980+ pcs$0.6731