FDC87W22 View Datasheet(PDF) - SMSC -> Microchip
Part Name
Description
MFG CO.
'FDC87W22' PDF : 140 Pages View PDF
5
nRIA
31
100
DRQ_B
nDCDA
32
99
IRQ_F
nDSRA
33
98
nDACK_B
nCTSA
34
97
TC
nDTRA
35
96
IRQ_A
nRTSA
36
95
nCS1
IRQ_D
37
94
nCS0
SOUTA
38
93
nIRQIN
nGMWR
39
92
IRQ_B
GND
40
nGMRD
41
FDC87W22
91
nIDBEN
90
GND
SINB
42
89
nDIR
SOUTB
43
88
nHEAD
IRQ_C
44
87
nRWC
nRTSB
45
86
nWD
nDTRB
46
85
nWE
nCTSB
47
84
nDSB
nDSRB
48
83
nDSA
nDCDB
49
82
nSTEP
nRIB
50
81
nINDEX
PIN CONFIGURATION
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