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LPC47U322QFP, in 3D

LPC47U322QFP

Microchip Technology

Extended
JLCPCBLCSCmicrochip/LPC47U322QFP
Category
I, O Expanders
Pins
5

Overview

The LPC47U322QFP is an i, O Expander made by Microchip Technology with 128 pins.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LPC47U322QFP, from EasyEDA) and its footprint (EasyEDA_Cloud:MQFP-128_L20.0-W14.0-P0.50-BL_ADI_AD9884A, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C20522851).

Symbol

CLKI3216CLOCKI20KCLK75KDAT74MCLK77MDAT76nACK95nALF97nINDEX70nINIT81PCI_CLK30PE93SER_IRQ31SLCT92VREF1VTR15nLDRQ26nLFRAME25nLPCPD28nRDATA73nRI118nRTS115nSLCTIN82nSTEP66nSTROBE98nWDATA67nWGATE68nWRTPRT72LAD021LAD122LAD223LAD324BUSY94G11/J1B23RXD112TXD113nCTS116nERROR96nHDSEL69nMTR062nPCI_RESET27nTRK071nDCD119nDIR65nDS064nDSKCHG63nDSR114nDTR117GP61/LED213GP60/LED112GP57/IRQ15110GP56/IRQ11107GP55/IRQ10106GP54/IRQ9105GP53/IRQ7104GP52/IRQ5102GP51/IRQ4101GP50/IRQ3100GP43/DDRC/FDC_PP34GP42/nIO_PME14GP41/DRVDEN161GP40/DRVDEN060GP37/A20M79GP36/nKBDRST78GP35/IRQ14109GP34/IRQ12108GP33/nFAN56GP32/SDAT54GP31/nFAN_TACH55GP30/SCLK33GP27/nIO_SMI111GP26/nMIDI_OUT39GP25/MIDI_IN38GP24/SYSOPT45GP22/P12/nMTR158GP21/P16/IRQ6103GP20/P17/nDS159GP17/J2Y10GP16/J2X9GP15/J1Y8GP14/J1X7GP13/J2B25GP12/J2B14GP10/J1B12Reserved128Reserved127Reserved126Reserved125Reserved124Reserved123Reserved122Reserved120Reserved53Reserved51Reserved50Reserved49Reserved48Reserved47Reserved46Reserved44Reserved43Reserved42Reserved41Reserved40Reserved37Reserved36Reserved35Reserved29Reserved18Reserved17Reserved11PD791PD690PD589PD488PD386PD285PD184PD083AVSS52VSS6VSS32VSS57VSS87VSS99VCC121VCC80VCC19
EasyEDA_Cloud:LPC47U322QFPFrom EasyEDA

Footprint

EasyEDA_Cloud:MQFP-128_L20.0-W14.0-P0.50-BL_ADI_AD9884AFrom EasyEDA

Order codes

1

Pinout

128
The pins of the LPC47U322QFP
PinNameType
1VREFUnspecified
2GP10/J1B1Unspecified
3G11/J1B2Unspecified
4GP12/J2B1Unspecified
5GP13/J2B2Unspecified
6VSSUnspecified
7GP14/J1XUnspecified
8GP15/J1YUnspecified
9GP16/J2XUnspecified
10GP17/J2YUnspecified
11ReservedUnspecified
12GP60/LED1Unspecified
13GP61/LED2Unspecified
14GP42/nIO_PMEUnspecified
15VTRUnspecified
16CLKI32Unspecified
17ReservedUnspecified
18ReservedUnspecified
19VCCUnspecified
20CLOCKIUnspecified
21LAD0Unspecified
22LAD1Unspecified
23LAD2Unspecified
24LAD3Unspecified
25nLFRAMEUnspecified
26nLDRQUnspecified
27nPCI_RESETUnspecified
28nLPCPDUnspecified
29ReservedUnspecified
30PCI_CLKUnspecified
31SER_IRQUnspecified
32VSSUnspecified
33GP30/SCLKUnspecified
34GP43/DDRC/FDC_PPUnspecified
35ReservedUnspecified
36ReservedUnspecified
37ReservedUnspecified
38GP25/MIDI_INUnspecified
39GP26/nMIDI_OUTUnspecified
40ReservedUnspecified
41ReservedUnspecified
42ReservedUnspecified
43ReservedUnspecified
44ReservedUnspecified
45GP24/SYSOPTUnspecified
46ReservedUnspecified
47ReservedUnspecified
48ReservedUnspecified
49ReservedUnspecified
50ReservedUnspecified
51ReservedUnspecified
52AVSSUnspecified
53ReservedUnspecified
54GP32/SDATUnspecified
55GP31/nFAN_TACHUnspecified
56GP33/nFANUnspecified
57VSSUnspecified
58GP22/P12/nMTR1Unspecified
59GP20/P17/nDS1Unspecified
60GP40/DRVDEN0Unspecified
61GP41/DRVDEN1Unspecified
62nMTR0Unspecified
63nDSKCHGUnspecified
64nDS0Unspecified
65nDIRUnspecified
66nSTEPUnspecified
67nWDATAUnspecified
68nWGATEUnspecified
69nHDSELUnspecified
70nINDEXUnspecified
71nTRK0Unspecified
72nWRTPRTUnspecified
73nRDATAUnspecified
74KDATUnspecified
75KCLKUnspecified
76MDATUnspecified
77MCLKUnspecified
78GP36/nKBDRSTUnspecified
79GP37/A20MUnspecified
80VCCUnspecified
81nINITUnspecified
82nSLCTINUnspecified
83PD0Unspecified
84PD1Unspecified
85PD2Unspecified
86PD3Unspecified
87VSSUnspecified
88PD4Unspecified
89PD5Unspecified
90PD6Unspecified
91PD7Unspecified
92SLCTUnspecified
93PEUnspecified
94BUSYUnspecified
95nACKUnspecified
96nERRORUnspecified
97nALFUnspecified
98nSTROBEUnspecified
99VSSUnspecified
100GP50/IRQ3Unspecified
101GP51/IRQ4Unspecified
102GP52/IRQ5Unspecified
103GP21/P16/IRQ6Unspecified
104GP53/IRQ7Unspecified
105GP54/IRQ9Unspecified
106GP55/IRQ10Unspecified
107GP56/IRQ11Unspecified
108GP34/IRQ12Unspecified
109GP35/IRQ14Unspecified
110GP57/IRQ15Unspecified
111GP27/nIO_SMIUnspecified
112RXDUnspecified
113TXDUnspecified
114nDSRUnspecified
115nRTSUnspecified
116nCTSUnspecified
117nDTRUnspecified
118nRIUnspecified
119nDCDUnspecified
120ReservedUnspecified
121VCCUnspecified
122ReservedUnspecified
123ReservedUnspecified
124ReservedUnspecified
125ReservedUnspecified
126ReservedUnspecified
127ReservedUnspecified
128ReservedUnspecified

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Questions

Is there a KiCad symbol and footprint for the LPC47U322QFP?

Yes. The symbol is EasyEDA_Cloud:LPC47U322QFP and the footprint EasyEDA_Cloud:MQFP-128_L20.0-W14.0-P0.50-BL_ADI_AD9884A, both drawn on this page. PCBKit places them on a board for you when you design with it.

Where can I order the LPC47U322QFP?

JLCPCB lists it as part C20522851, with 0 in stock; the sellers' links on this page open their listings.