microcontroller

CH584M

Symbol
VDCID1VSW2VIO33/VDD333PA7/TXD2/PWM5_/LED6/A114PA8/RXD1/LED7/A125PA9/TMR0/TXD1/A136PB9/NFCI7PB8/NFCM8PB17/NFC+9PB16/NFC-10PB15/TCK/MISO_11PB14/TIO/MOSI_/PWM1012PB13/SCK0_/SCL/TXD1_13PB12/SCS_/SDA/RXD1_14PB11/UD+/TMR2_15PB10/UD-/TMR1_16PB7/TXD0/PWM917PB6/RTS/PWM818PB5/DTR19PB4/RXD0/PWM720PB3/DCD/PWM9_21PB2/PWM8_22PB1/DSR/PWM7_23PB0/CTS/PWM624PB23/TMR0_/TXD2_/PWM1125GND49PA10/X32KI/TMR148PA11/X32KO/TMR247PA12/SCS/PWM4/A246PA13/SCK0/PWM5/A345PA14/MOSI/TXD0_/A444PA15/MISO/RXD0_/A543PA3/LED3/A642PA2/TMR3_/RI/LED2/A741PA1/LED1/A840PA0/LED0/A939PA6/RXD2/PWM4_/LED5/A1038PA5/TXD3/LED4/A137PA4/RXD3/LEDC/A036VDCIA35ANT34VINTA33X32MI32X32MO31PB1830PB1929PB20/SDA_/RXD3_28PB21/SCL_/TXD3_27PB22/TMR3/RXD2_26
Footprint
49484746454443424140393837363534333231302928272625242322212019181716151413121110987654321
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
VDCIDinputSMDroundrect0.8×0.15
VSWoutputSMDroundrect0.8×0.15
VIO33/VDD33ioSMDroundrect0.8×0.15
PA7/TXD2/PWM5_/LED6/A11passiveSMDroundrect0.8×0.15
PA8/RXD1/LED7/A12passiveSMDroundrect0.8×0.15
PA9/TMR0/TXD1/A13passiveSMDroundrect0.8×0.15
PB9/NFCIpassiveSMDroundrect0.8×0.15
PB8/NFCMpassiveSMDroundrect0.8×0.15
PB17/NFC+passiveSMDroundrect0.8×0.15
PB16/NFC-passiveSMDroundrect0.8×0.15
PB15/TCK/MISO_passiveSMDroundrect0.8×0.15
PB14/TIO/MOSI_/PWM10passiveSMDroundrect0.8×0.15
PB13/SCK0_/SCL/TXD1_passiveSMDroundrect0.8×0.15
PB12/SCS_/SDA/RXD1_passiveSMDroundrect0.8×0.15
PB11/UD+/TMR2_passiveSMDroundrect0.8×0.15
PB10/UD-/TMR1_passiveSMDroundrect0.8×0.15
PB7/TXD0/PWM9passiveSMDroundrect0.8×0.15
PB6/RTS/PWM8passiveSMDroundrect0.8×0.15
PB5/DTRpassiveSMDroundrect0.8×0.15
PB4/RXD0/PWM7passiveSMDroundrect0.8×0.15
PB3/DCD/PWM9_passiveSMDroundrect0.8×0.15
PB2/PWM8_passiveSMDroundrect0.8×0.15
PB1/DSR/PWM7_passiveSMDroundrect0.8×0.15
PB0/CTS/PWM6passiveSMDroundrect0.8×0.15
PB23/TMR0_/TXD2_/PWM11passiveSMDroundrect0.8×0.15
PB22/TMR3/RXD2_passiveSMDroundrect0.8×0.15
PB21/SCL_/TXD3_passiveSMDroundrect0.8×0.15
PB20/SDA_/RXD3_passiveSMDroundrect0.8×0.15
PB19passiveSMDroundrect0.8×0.15
PB18passiveSMDroundrect0.8×0.15
X32MOpassiveSMDroundrect0.8×0.15
X32MIpassiveSMDroundrect0.8×0.15
VINTAinputSMDroundrect0.8×0.15
ANTpassiveSMDroundrect0.8×0.15
VDCIApassiveSMDroundrect0.8×0.15
PA4/RXD3/LEDC/A0passiveSMDroundrect0.8×0.15
PA5/TXD3/LED4/A1passiveSMDroundrect0.8×0.15
PA6/RXD2/PWM4_/LED5/A10passiveSMDroundrect0.8×0.15
PA0/LED0/A9passiveSMDroundrect0.8×0.15
PA1/LED1/A8passiveSMDroundrect0.8×0.15
PA2/TMR3_/RI/LED2/A7passiveSMDroundrect0.8×0.15
PA3/LED3/A6passiveSMDroundrect0.8×0.15
PA15/MISO/RXD0_/A5passiveSMDroundrect0.8×0.15
PA14/MOSI/TXD0_/A4passiveSMDroundrect0.8×0.15
PA13/SCK0/PWM5/A3passiveSMDroundrect0.8×0.15
PA12/SCS/PWM4/A2passiveSMDroundrect0.8×0.15
PA11/X32KO/TMR2passiveSMDroundrect0.8×0.15
PA10/X32KI/TMR1passiveSMDroundrect0.8×0.15
GNDgroundSMDroundrect3.7×3.7

Key Parameters

Frequency
78MHz

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Details

Category
microcontroller
MPN
CH584M
Manufacturer
WCH(Jiangsu Qin Heng)
Package
QFN-48-EP(5x5)
Footprint
QFN-48_L5.0-W5.0-P0.35-TL-EP3.7-1
JLCPCB
C42381470
LCSC
C42381470
Lifecycle
active
Mounting
SMT
RoHS
Compliant

JLCPCB Stock & Pricing

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