LPC47B272-MS SMSC, LPC47B272-MS Datasheet - Page 7

• Manufacturer Part Number: LPC47B272-MS
• Description: IC CTRLR SUPER I/O LPC 100-QFP
• Manufacturer: SMSC

Specifications of LPC47B272-MS

• Controller Type: I/O Controller
• Interface: LPC
• Voltage - Supply: 3.3V
• Current - Supply: 15mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 638-1019

SMSC LPC47B27x
GP43/DDRC/FDC_PP
GP40/DRVDEN0
GP41/DRVDEN1
GP42/nIO_PME
nPCI_RESET
nDSKCHG
nWRTPRT
nLFRAME
SER_IRQ
nWGATE
nWDATA
PCI_CLK
nHDSEL
nRDATA
nLPCPD
CLOCKI
nINDEX
CLKI32
nLDRQ
nMTR0
nSTEP
nTRK0
nDS0
LAD0
LAD1
LAD2
LAD3
nDIR
VSS
VTR
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
26
27
28
29
30
25
100 PIN QFP
LPC47B27x
PIN CONFIGURATION
DATASHEET
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80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
nACK
BUSY
PE
SLCT
VSS
PD7
PD6
PD5
PD4
PD3
PD2
PD1
PD0
nSLCTIN
nINIT
VCC
GP37/A20M
GP36/nKBDRST
IRTX2/GP35
IRRX2/GP34
VSS
MCLK
MDAT
KCLK
KDAT
GP33/FAN1
GP32/FAN2
VCC
GP31/FAN_TACH1
GP30/FAN_TACH2
Rev. 04-17-07