ic

CH587M

Symbol
VDCID1VSW2VIO33/VDD333PA7/TXD2/PWM5_/LED6/A114PA8/RXD1/LED7/A125PA9/TMR0/TXD1/ARGB_2/A136PB9/NFCI/A207PB8/NFCM/A218PB17/NFC+9PB16/NFC-10PB15/TCK/MISO_11PB14/TIO/MOSI_/PWM1012PB13/U2D+/SCK0_/SCL/TXD1_13PB12/U2D-/SCS_/SDA/RXD1_14PB11/UD+/TMR2_/ENC2_215PB10/UD-/TMR1_/ENC1_216PB7/TXD0/PWM9/LEDC_17PB6/RTS/PWM8/ENC2_/ADCS218PB5/DTR/ENC1_/ADCS119PB4/RXD0/PWM7/ARGB_/ADCS020PB3/DCD/PWM9_21PB2/RI_/PWM8_/QSCSX22PB1/DSR/PWM7_/QSIOX123PB0/CTS/PWM6/QSIOX024PB23/TMR0_/TXD2_/PWM1125GND49PA10/X32KI/TMR148PA11/X32KO/TMR247PA12/SCS/PWM4/A246PA13/SCK0/PWM5/A345PA14/MOSI/TXD0_/A444PA15/MISO/RXD0_/A543PA3/LED3/SCS1/A642PA2/TMR3_1/MISO1/LED2/RI/A741PA1/MOSI1/LED1/A840PA0/SCK1/LED0/A939PA6/RXD2/PWM4_/LED5/A1038PA5/TXD3/LED4/A137PA4/RXD3/LEDC/A036VDCIA35ANT34VINTA33X32MI32X32MO31PB18/SCS1_/QSCS30PB19/SCK1_/QSCK29PB20/SDA_1/RXD3_/QSIOX328PB21/SCL_1/TXD3_/QSIOX227PB22/TMR3/RXD2_/ARGB_3/C26
Footprint
49484746454443424140393837363534333231302928272625242322212019181716151413121110987654321
3D Model

Pin Map

PinNameTypeMountShapeWidth × Height (mm)
VDCIDpassiveSMDrect0.8×0.15
VSWpassiveSMDrect0.8×0.15
VIO33/VDD33passiveSMDrect0.8×0.15
PA7/TXD2/PWM5_/LED6/A11passiveSMDrect0.8×0.15
PA8/RXD1/LED7/A12passiveSMDrect0.8×0.15
PA9/TMR0/TXD1/ARGB_2/A13passiveSMDrect0.8×0.15
PB9/NFCI/A20passiveSMDrect0.8×0.15
PB8/NFCM/A21passiveSMDrect0.8×0.15
PB17/NFC+passiveSMDrect0.8×0.15
PB16/NFC-passiveSMDrect0.8×0.15
PB15/TCK/MISO_passiveSMDrect0.8×0.15
PB14/TIO/MOSI_/PWM10passiveSMDrect0.8×0.15
PB13/U2D+/SCK0_/SCL/TXD1_passiveSMDrect0.8×0.15
PB12/U2D-/SCS_/SDA/RXD1_passiveSMDrect0.8×0.15
PB11/UD+/TMR2_/ENC2_2passiveSMDrect0.8×0.15
PB10/UD-/TMR1_/ENC1_2passiveSMDrect0.8×0.15
PB7/TXD0/PWM9/LEDC_passiveSMDrect0.8×0.15
PB6/RTS/PWM8/ENC2_/ADCS2passiveSMDrect0.8×0.15
PB5/DTR/ENC1_/ADCS1passiveSMDrect0.8×0.15
PB4/RXD0/PWM7/ARGB_/ADCS0passiveSMDrect0.8×0.15
PB3/DCD/PWM9_passiveSMDrect0.8×0.15
PB2/RI_/PWM8_/QSCSXpassiveSMDrect0.8×0.15
PB1/DSR/PWM7_/QSIOX1passiveSMDrect0.8×0.15
PB0/CTS/PWM6/QSIOX0passiveSMDrect0.8×0.15
PB23/TMR0_/TXD2_/PWM11passiveSMDrect0.8×0.15
PB22/TMR3/RXD2_/ARGB_3/CpassiveSMDrect0.8×0.15
PB21/SCL_1/TXD3_/QSIOX2passiveSMDrect0.8×0.15
PB20/SDA_1/RXD3_/QSIOX3passiveSMDrect0.8×0.15
PB19/SCK1_/QSCKpassiveSMDrect0.8×0.15
PB18/SCS1_/QSCSpassiveSMDrect0.8×0.15
X32MOpassiveSMDrect0.8×0.15
X32MIpassiveSMDrect0.8×0.15
VINTAinputSMDrect0.8×0.15
ANTpassiveSMDrect0.8×0.15
VDCIApassiveSMDrect0.8×0.15
PA4/RXD3/LEDC/A0passiveSMDrect0.8×0.15
PA5/TXD3/LED4/A1passiveSMDrect0.8×0.15
PA6/RXD2/PWM4_/LED5/A10passiveSMDrect0.8×0.15
PA0/SCK1/LED0/A9passiveSMDrect0.8×0.15
PA1/MOSI1/LED1/A8passiveSMDrect0.8×0.15
PA2/TMR3_1/MISO1/LED2/RI/A7passiveSMDrect0.8×0.15
PA3/LED3/SCS1/A6passiveSMDrect0.8×0.15
PA15/MISO/RXD0_/A5passiveSMDrect0.8×0.15
PA14/MOSI/TXD0_/A4passiveSMDrect0.8×0.15
PA13/SCK0/PWM5/A3passiveSMDrect0.8×0.15
PA12/SCS/PWM4/A2passiveSMDrect0.8×0.15
PA11/X32KO/TMR2passiveSMDrect0.8×0.15
PA10/X32KI/TMR1passiveSMDrect0.8×0.15
GNDgroundSMDrect3.7×3.7

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Details

Category
ic
MPN
CH587M
Manufacturer
WCH(Jiangsu Qin Heng)
Package
QFN48
Footprint
QFN-48_L5.0-W5.0-P0.35-TL-EP3.7-1
JLCPCB
C55197906
LCSC
C55197906
Lifecycle
active
Mounting
SMT
RoHS
Compliant

JLCPCB Stock & Pricing

Out of Stock(0 pcs)
1-99 pcs$0.0392
100+ pcs$0.0202