LPC47M147-NC Ver la hoja de datos (PDF) - SMSC -> Microchip
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LPC47M147-NC
SMSC -> Microchip
LPC47M147-NC Datasheet PDF : 205 Pages
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2 PIN CONFIGURATION
PIN #
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
NAME
GP40/DRVDEN0
GP41/DRVDEN1
nMTR0
nDSKCHG
nDS0
CLKI32
VSS
nDIR
nSTEP
nWDATA
nWGATE
nHDSEL
nINDEX
nTRK0
nWRTPRT
nRDATA
GP42/nIO_PME
VTR
CLOCKI
LAD0
LAD1
LAD2
LAD3
LFRAME#
LDRQ#
PCI_RESET#
LPCPD#
GP43/DDRC
PCI_CLK
SER_IRQ
VSS
PIN #
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
GP10 /J1B1
64
NAME
GP11 /J1B2
GP12 /J2B1
GP13 /J2B2
GP14 /J1X
GP15 /J1Y
GP16 /J2X
GP17 /J2Y
AVSS
GP20/P17
GP21/P16/nDS1
GP22/P12/nMTR1
VREF
GP24/SYSOPT
GP25/MIDI_IN
GP26/MIDI_OUT
GP60/LED1
GP61/LED2
GP27/nIO_SMI
GP30/FAN_TACH2
GP31/FAN_TACH1
VCC
GP32/FAN2
GP33/FAN1
KDAT
KCLK
MDAT
MCLK
VSS
IRRX2/GP34
IRTX2/GP35
GP36/nKBDRST
GP37/A20M
PIN #
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
NAME
VCC
nINIT
nSLCTIN
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
VSS
SLCT
PE
BUSY
nACK
nERROR
nALF
nSTROBE
RXD1
TXD1
nDSR1
nRTS1
nCTS1
nDTR1
nRI1
nDCD1
GP50/nRI2
VCC
GP51/nDCD2
GP52/RXD2
(IRRX)
GP53/TXD2
(IRTX)
PIN #
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
NAME
GP54/nDSR2
GP55/nRTS2
GP56/nCTS2
GP57/nDTR2
VSS
VSS
USB +
USB -
PD1 +
PD1 -
PD2 +
PD2 -
PD3 +
PD3 -
PD4 +
PD4 -
VTR
nPWREN1
nPWREN2
nPWREN3
nPWREN4
nUSBOC1
nUSBOC2
nUSBOC3
nUSBOC4
VTR
ICLK
OCLK
VCC
nStrp0
nStrp1
128 VSS
Note: The chip is part of a family of LPC chips (LPC47M13x, LPC47M14x, and LPC47M15x). The first 100 pins of
these chips are pin compatible, which adds more flexibility for the board designer. In addition, a board designed for
the LPC47M14x can also support the LPC47M13x with little or no changes made to the board design.
SMSC DS – LPC47M14X
Page 9
Rev. 03/19/2001
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