ic

LPC47U322QFP

Symbol
VREF1GP10/J1B12G11/J1B23GP12/J2B14GP13/J2B25VSS6GP14/J1X7GP15/J1Y8GP16/J2X9GP17/J2Y10Reserved11GP60/LED112GP61/LED213GP42/nIO_PME14VTR15CLKI3216Reserved17Reserved18VCC19CLOCKI20LAD021LAD122LAD223LAD324nLFRAME25nLDRQ26nPCI_RESET27nLPCPD28Reserved29PCI_CLK30SER_IRQ31VSS32GP30/SCLK33GP43/DDRC/FDC_PP34Reserved35Reserved36Reserved37GP25/MIDI_IN38GP26/nMIDI_OUT39Reserved40Reserved41Reserved42Reserved43Reserved44GP24/SYSOPT45Reserved46Reserved47Reserved48Reserved49Reserved50Reserved51AVSS52Reserved53GP32/SDAT54GP31/nFAN_TACH55GP33/nFAN56VSS57GP22/P12/nMTR158GP20/P17/nDS159GP40/DRVDEN060GP41/DRVDEN161nMTR062nDSKCHG63nDS064Reserved128Reserved127Reserved126Reserved125Reserved124Reserved123Reserved122VCC121Reserved120nDCD119nRI118nDTR117nCTS116nRTS115nDSR114TXD113RXD112GP27/nIO_SMI111GP57/IRQ15110GP35/IRQ14109GP34/IRQ12108GP56/IRQ11107GP55/IRQ10106GP54/IRQ9105GP53/IRQ7104GP21/P16/IRQ6103GP52/IRQ5102GP51/IRQ4101GP50/IRQ3100VSS99nSTROBE98nALF97nERROR96nACK95BUSY94PE93SLCT92PD791PD690PD589PD488VSS87PD386PD285PD184PD083nSLCTIN82nINIT81VCC80GP37/A20M79GP36/nKBDRST78MCLK77MDAT76KCLK75KDAT74nRDATA73nWRTPRT72nTRK071nINDEX70nHDSEL69nWGATE68nWDATA67nSTEP66nDIR65
Footprint
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3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
VREFinputSMDroundrect0.28×2.288
GP10/J1B1outputSMDroundrect0.28×2.288
G11/J1B2ioSMDroundrect0.28×2.288
GP12/J2B1passiveSMDroundrect0.28×2.288
GP13/J2B2passiveSMDroundrect0.28×2.288
VSSgroundSMDroundrect0.28×2.288
GP14/J1XpassiveSMDroundrect0.28×2.288
GP15/J1YpassiveSMDroundrect0.28×2.288
GP16/J2XpassiveSMDroundrect0.28×2.288
GP17/J2YpassiveSMDroundrect0.28×2.288
ReservedpassiveSMDroundrect0.28×2.288
GP60/LED1passiveSMDroundrect0.28×2.288
GP61/LED2passiveSMDroundrect0.28×2.288
GP42/nIO_PMEpassiveSMDroundrect0.28×2.288
VTRpassiveSMDroundrect0.28×2.288
CLKI32passiveSMDroundrect0.28×2.288
ReservedpassiveSMDroundrect0.28×2.288
ReservedpassiveSMDroundrect0.28×2.288
VCCpowerSMDroundrect0.28×2.288
CLOCKIpassiveSMDroundrect0.28×2.288
LAD0passiveSMDroundrect0.28×2.288
LAD1passiveSMDroundrect0.28×2.288
LAD2passiveSMDroundrect0.28×2.288
LAD3passiveSMDroundrect0.28×2.288
nLFRAMEpassiveSMDroundrect0.28×2.288
nLDRQpassiveSMDroundrect0.28×2.288
nPCI_RESETpassiveSMDroundrect0.28×2.288
nLPCPDpassiveSMDroundrect0.28×2.288
ReservedpassiveSMDroundrect0.28×2.288
PCI_CLKpassiveSMDroundrect0.28×2.288
SER_IRQpassiveSMDroundrect0.28×2.288
VSSgroundSMDroundrect0.28×2.288
GP30/SCLKpassiveSMDroundrect0.28×2.288
GP43/DDRC/FDC_PPpassiveSMDroundrect0.28×2.288
ReservedpassiveSMDroundrect0.28×2.288
ReservedpassiveSMDroundrect0.28×2.288
ReservedpassiveSMDroundrect0.28×2.288
GP25/MIDI_INpassiveSMDroundrect0.28×2.288
GP26/nMIDI_OUTpassiveSMDroundrect2.288×0.28
ReservedpassiveSMDroundrect2.288×0.28
ReservedpassiveSMDroundrect2.288×0.28
ReservedpassiveSMDroundrect2.288×0.28
ReservedpassiveSMDroundrect2.288×0.28
ReservedpassiveSMDroundrect2.288×0.28
GP24/SYSOPTpassiveSMDroundrect2.288×0.28
ReservedpassiveSMDroundrect2.288×0.28
ReservedpassiveSMDroundrect2.288×0.28
ReservedpassiveSMDroundrect2.288×0.28
ReservedpassiveSMDroundrect2.288×0.28
ReservedpassiveSMDroundrect2.288×0.28
ReservedpassiveSMDroundrect2.288×0.28
AVSSgroundSMDroundrect2.288×0.28
ReservedpassiveSMDroundrect2.288×0.28
GP32/SDATpassiveSMDroundrect2.288×0.28
GP31/nFAN_TACHpassiveSMDroundrect2.288×0.28
GP33/nFANpassiveSMDroundrect2.288×0.28
VSSgroundSMDroundrect2.288×0.28
GP22/P12/nMTR1passiveSMDroundrect2.288×0.28
GP20/P17/nDS1passiveSMDroundrect2.288×0.28
GP40/DRVDEN0passiveSMDroundrect2.288×0.28
GP41/DRVDEN1passiveSMDroundrect2.288×0.28
nMTR0passiveSMDroundrect2.288×0.28
nDSKCHGpassiveSMDroundrect2.288×0.28
nDS0passiveSMDroundrect2.288×0.28
nDIRpassiveSMDroundrect0.28×2.288
nSTEPpassiveSMDroundrect0.28×2.288
nWDATApassiveSMDroundrect0.28×2.288
nWGATEpassiveSMDroundrect0.28×2.288
nHDSELpassiveSMDroundrect0.28×2.288
nINDEXpassiveSMDroundrect0.28×2.288
nTRK0passiveSMDroundrect0.28×2.288
nWRTPRTpassiveSMDroundrect0.28×2.288
nRDATApassiveSMDroundrect0.28×2.288
KDATpassiveSMDroundrect0.28×2.288
KCLKpassiveSMDroundrect0.28×2.288
MDATpassiveSMDroundrect0.28×2.288
MCLKpassiveSMDroundrect0.28×2.288
GP36/nKBDRSTpassiveSMDroundrect0.28×2.288
GP37/A20MpassiveSMDroundrect0.28×2.288
VCCpowerSMDroundrect0.28×2.288
nINITpassiveSMDroundrect0.28×2.288
nSLCTINpassiveSMDroundrect0.28×2.288
PD0passiveSMDroundrect0.28×2.288
PD1passiveSMDroundrect0.28×2.288
PD2passiveSMDroundrect0.28×2.288
PD3passiveSMDroundrect0.28×2.288
VSSgroundSMDroundrect0.28×2.288
PD4passiveSMDroundrect0.28×2.288
PD5passiveSMDroundrect0.28×2.288
PD6passiveSMDroundrect0.28×2.288
PD7passiveSMDroundrect0.28×2.288
SLCTpassiveSMDroundrect0.28×2.288
PEpassiveSMDroundrect0.28×2.288
BUSYpassiveSMDroundrect0.28×2.288
nACKpassiveSMDroundrect0.28×2.288
nERRORpassiveSMDroundrect0.28×2.288
nALFpassiveSMDroundrect0.28×2.288
nSTROBEpassiveSMDroundrect0.28×2.288
VSSgroundSMDroundrect0.28×2.288
GP50/IRQ3passiveSMDroundrect0.28×2.288
GP51/IRQ4passiveSMDroundrect0.28×2.288
GP52/IRQ5passiveSMDroundrect0.28×2.288
GP21/P16/IRQ6passiveSMDroundrect2.288×0.28
GP53/IRQ7passiveSMDroundrect2.288×0.28
GP54/IRQ9passiveSMDroundrect2.288×0.28
GP55/IRQ10passiveSMDroundrect2.288×0.28
GP56/IRQ11passiveSMDroundrect2.288×0.28
GP34/IRQ12passiveSMDroundrect2.288×0.28
GP35/IRQ14passiveSMDroundrect2.288×0.28
GP57/IRQ15passiveSMDroundrect2.288×0.28
GP27/nIO_SMIpassiveSMDroundrect2.288×0.28
RXDinputSMDroundrect2.288×0.28
TXDoutputSMDroundrect2.288×0.28
nDSRpassiveSMDroundrect2.288×0.28
nRTSpassiveSMDroundrect2.288×0.28
nCTSpassiveSMDroundrect2.288×0.28
nDTRpassiveSMDroundrect2.288×0.28
nRIpassiveSMDroundrect2.288×0.28
nDCDpassiveSMDroundrect2.288×0.28
ReservedpassiveSMDroundrect2.288×0.28
VCCpowerSMDroundrect2.288×0.28
ReservedpassiveSMDroundrect2.288×0.28
ReservedpassiveSMDroundrect2.288×0.28
ReservedpassiveSMDroundrect2.288×0.28
ReservedpassiveSMDroundrect2.288×0.28
ReservedpassiveSMDroundrect2.288×0.28
ReservedpassiveSMDroundrect2.288×0.28
ReservedpassiveSMDroundrect2.288×0.28

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Details

Category
ic
MPN
LPC47U322QFP
Manufacturer
Microchip Technology
Package
-
Footprint
QFP-128_L20.0-W14.0-P0.50-LS23.2-BL
JLCPCB
C20522851
LCSC
C20522851
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
3A991A2

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