ic

EM341-RT

Symbol
VDD_24MHZ1VDD_VCO2RF_P3RF_N4VDD_RF5RF_TX_ALT_P6RF_TX_ALT_N7VDD_IF8NC9VDD_PADSA10PC5/TX_ACTIVE11nRESET12PC6/OSC32B/nTX_ACTIVE13PC7/OSC32A/OSC32_EXT14VREG_OUT15VDD_PADS16VDD_CORE17PA7/TIM1C4/REG_EN18PB3/TIM2C3/SC1nCTS/SC1SCLK19PB4/TIM2C4/SC1nRTS/SC1nSSEL20PA0/TIM2C1/SC2MOSI21PA1/TIM2C3/SC2SDA/SC2MISO22VDD_PADS23PA2/TIM2C4/SC2SCL/SC2SCLK24PA3/SC2nSSEL/TRACECLK/TIM2C225EP49OSCA48OSCB47VDD_SYNTH46VDD_PRE45VDD_CORE44PB5/ADC0/TIM2CLK/TIM1MSK43PB6/ADC1/IRQB/TIM1C142PB7/ADC2/IRQC/TM1C241PC0/JRST/IRQD/TRACEDATA140VDD_MEM39PC1/ADC3/SWO/TRACEDATA038VDD_PADS37PB0/VREF/IRQA/TRACECLK/TIM1CLK/TIM2MSK36PC4/JTMS/SWDIO35PC3/JTDI34PC2/JTDO/SWO33SWCLK/JTCK32PB2/SC1MISO/SC1MOSI/SC1SCL/SC1RXD/TIM2C231PB1/SC1MISO/SC1MOSI/SC1SDA/SC1TXD/TIM2C130PA6/TIM1C329VDD_PADS28PA5/ADC5/PTI_DATA/nBOOTMODE/TRACEDATA327PA4/ADC4/PTI_EN/TRACEDATA226
Footprint
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3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
VDD_24MHZpowerSMDroundrect0.665×0.28
VDD_VCOpowerSMDroundrect0.665×0.28
RF_PioSMDroundrect0.665×0.28
RF_NpassiveSMDroundrect0.665×0.28
VDD_RFpowerSMDroundrect0.665×0.28
RF_TX_ALT_PpassiveSMDroundrect0.665×0.28
RF_TX_ALT_NpassiveSMDroundrect0.665×0.28
VDD_IFpowerSMDroundrect0.665×0.28
NCncSMDroundrect0.665×0.28
VDD_PADSApowerSMDroundrect0.665×0.28
PC5/TX_ACTIVEpassiveSMDroundrect0.665×0.28
nRESETpassiveSMDroundrect0.665×0.28
PC6/OSC32B/nTX_ACTIVEpassiveSMDroundrect0.28×0.665
PC7/OSC32A/OSC32_EXTpassiveSMDroundrect0.28×0.665
VREG_OUTpassiveSMDroundrect0.28×0.665
VDD_PADSpowerSMDroundrect0.28×0.665
VDD_COREpowerSMDroundrect0.28×0.665
PA7/TIM1C4/REG_ENpassiveSMDroundrect0.28×0.665
PB3/TIM2C3/SC1nCTS/SC1SCLKpassiveSMDroundrect0.28×0.665
PB4/TIM2C4/SC1nRTS/SC1nSSELpassiveSMDroundrect0.28×0.665
PA0/TIM2C1/SC2MOSIpassiveSMDroundrect0.28×0.665
PA1/TIM2C3/SC2SDA/SC2MISOpassiveSMDroundrect0.28×0.665
VDD_PADSpowerSMDroundrect0.28×0.665
PA2/TIM2C4/SC2SCL/SC2SCLKpassiveSMDroundrect0.28×0.665
PA3/SC2nSSEL/TRACECLK/TIM2C2passiveSMDroundrect0.665×0.28
PA4/ADC4/PTI_EN/TRACEDATA2passiveSMDroundrect0.665×0.28
PA5/ADC5/PTI_DATA/nBOOTMODE/TRACEDATA3passiveSMDroundrect0.665×0.28
VDD_PADSpowerSMDroundrect0.665×0.28
PA6/TIM1C3passiveSMDroundrect0.665×0.28
PB1/SC1MISO/SC1MOSI/SC1SDA/SC1TXD/TIM2C1passiveSMDroundrect0.665×0.28
PB2/SC1MISO/SC1MOSI/SC1SCL/SC1RXD/TIM2C2passiveSMDroundrect0.665×0.28
SWCLK/JTCKpassiveSMDroundrect0.665×0.28
PC2/JTDO/SWOpassiveSMDroundrect0.665×0.28
PC3/JTDIpassiveSMDroundrect0.665×0.28
PC4/JTMS/SWDIOpassiveSMDroundrect0.665×0.28
PB0/VREF/IRQA/TRACECLK/TIM1CLK/TIM2MSKpassiveSMDroundrect0.665×0.28
VDD_PADSpowerSMDroundrect0.28×0.665
PC1/ADC3/SWO/TRACEDATA0passiveSMDroundrect0.28×0.665
VDD_MEMpowerSMDroundrect0.28×0.665
PC0/JRST/IRQD/TRACEDATA1passiveSMDroundrect0.28×0.665
PB7/ADC2/IRQC/TM1C2passiveSMDroundrect0.28×0.665
PB6/ADC1/IRQB/TIM1C1passiveSMDroundrect0.28×0.665
PB5/ADC0/TIM2CLK/TIM1MSKpassiveSMDroundrect0.28×0.665
VDD_COREpowerSMDroundrect0.28×0.665
VDD_PREpowerSMDroundrect0.28×0.665
VDD_SYNTHpowerSMDroundrect0.28×0.665
OSCBpassiveSMDroundrect0.28×0.665
OSCApassiveSMDroundrect0.28×0.665
EPpassiveSMDroundrect5.4×5.4

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Details

Category
ic
MPN
EM341-RT
Manufacturer
SKYWORKS/SILICON LABS
Package
QFN-48(7x7)
Footprint
HVQFN-48_L7.0-W7.0-P0.50-TL-EP5.4
JLCPCB
C17482757
LCSC
C17482757
Lifecycle
active
Mounting
SMT
RoHS
Compliant
ECCN
5A992C

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