ic

WSSFM11R2DAT

Symbol
GND1GND2GND3GND4NC3/SYSCLK5GPIO86GPIO77GPIO68GPIO59GPIO410CPU_LED11RADIO_LED12GPIO913UARTTX14UARTRX15RXLED/DBG_DATA16GND31RF_IO30GND29GND28GND27GPIO326GPIO225GPIO124GPIO023GND22VDD_IO21GND20RST_N19NC4/DBG_EN18TXLED/DBG_CLK17
Footprint
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3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
GNDgroundSMDroundrect1.5×0.8
GNDgroundSMDroundrect1.5×0.8
GNDgroundSMDroundrect1.5×0.8
GNDgroundSMDroundrect1.5×0.8
NC3/SYSCLKpassiveSMDroundrect1.5×0.8
GPIO8passiveSMDroundrect1.5×0.8
GPIO7passiveSMDroundrect1.5×0.8
GPIO6passiveSMDroundrect1.5×0.8
GPIO5passiveSMDroundrect1.5×0.8
GPIO4passiveSMDroundrect1.5×0.8
CPU_LEDpassiveSMDroundrect1.5×0.8
RADIO_LEDpassiveSMDroundrect1.5×0.8
GPIO9passiveSMDroundrect0.7×1.5
UARTTXpassiveSMDroundrect0.7×1.5
UARTRXpassiveSMDroundrect0.7×1.5
RXLED/DBG_DATApassiveSMDroundrect0.7×1.5
TXLED/DBG_CLKpassiveSMDroundrect0.7×1.5
NC4/DBG_ENpassiveSMDroundrect0.7×1.5
RST_NpassiveSMDroundrect0.7×1.5
GNDgroundSMDroundrect1.5×0.8
VDD_IOpowerSMDroundrect1.5×0.8
GNDgroundSMDroundrect1.5×0.8
GPIO0passiveSMDroundrect1.5×0.8
GPIO1passiveSMDroundrect1.5×0.8
GPIO2passiveSMDroundrect1.5×0.8
GPIO3passiveSMDroundrect1.5×0.8
GNDgroundSMDroundrect1.5×0.8
GNDgroundSMDroundrect1.5×0.8
GNDgroundSMDroundrect1.5×0.8
RF_IOpassiveSMDroundrect1.5×0.8
GNDgroundSMDroundrect1.5×0.8

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Details

Category
ic
MPN
WSSFM11R2DAT
Manufacturer
Seong Ji
Package
QFN-31(13x20.2x1.1)
Footprint
COMM-SMD_31P-L20.2-W13.0-P1.10_WSSFM11R2DAT
JLCPCB
C968772
LCSC
C968772
Lifecycle
active
Mounting
SMT
RoHS
Compliant
ECCN
-

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