ic

SI4032-B1-FMR

Symbol
VDD_RF1TX2NC3NC4NC5NC6GPIO_07GPIO_18GPIO_29VR_DIG10NC11GND21SDN20XIN19XOUT18nIRQ17nSEL16SCLK15SDI14SDO13VDD_DIG12
Footprint
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3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
VDD_RFpowerSMDroundrect0.28×0.8
TXoutputSMDroundrect0.28×0.8
NCncSMDroundrect0.28×0.8
NCncSMDroundrect0.28×0.8
NCncSMDroundrect0.28×0.8
NCncSMDroundrect0.8×0.28
GPIO_0passiveSMDroundrect0.8×0.28
GPIO_1passiveSMDroundrect0.8×0.28
GPIO_2passiveSMDroundrect0.8×0.28
VR_DIGpassiveSMDroundrect0.8×0.28
NCncSMDroundrect0.28×0.8
VDD_DIGpowerSMDroundrect0.28×0.8
SDOoutputSMDroundrect0.28×0.8
SDIinputSMDroundrect0.28×0.8
SCLKinputSMDroundrect0.28×0.8
nSELpassiveSMDroundrect0.8×0.28
nIRQpassiveSMDroundrect0.8×0.28
XOUTpassiveSMDroundrect0.8×0.28
XINpassiveSMDroundrect0.8×0.28
SDNpassiveSMDroundrect0.8×0.28
GNDgroundSMDroundrect2.7×2.7

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Details

Category
ic
MPN
SI4032-B1-FMR
Manufacturer
SKYWORKS/SILICON LABS
Package
QFN-20(4x4)
Footprint
QFN-20_L4.0-W4.0-P0.50-BL-EP2.7
JLCPCB
C17218315
LCSC
C17218315
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 1
ECCN
5A991B

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