M5123 Datasheet, PDF (15/121 Pages) List of Unclassifed Manufacturers – Mega I/O Controller with Plug & Play

Acer Laboratories Inc.
M512x : Mega I/O Controller with PnP
2.4 Alphabetical Pin List
Pin No.
129
70
143
128
96
97
98
99
100
102
103
104
105
106
107
108
109
110
23
24
25
30
31
32
33
34
149
159
81
83
85
87
152
154
9
82
84
86
88
2
Pin Name
ACKJ
AEN
AUTOFDJ
BUSY
CIO10/IRQIN1
CIO11/IRQIN2
CIO12/IRRX
CIO13/IRTX
CIO14/GA20
CIO15/KBRCJ
CIO16/I²C_CLK
CIO17/I²C_DAT
CIO20
CIO21
CIO22
CIO23
CIO24
CIO25
CIO30/KBC_CLK
CIO31/CS0J
CIO32/CS1J
CIO33/ALT_KCLK
CIO34/ALT_KDAT
CIO35/ALT_MCLK
CIO36/ALT_MDAT
CIO37/ALT_KBC
CTS1J
CTS2J
DACK0J
DACK1J
DACK2J
DACK3J
DCD1J
DCD2J
DIRJ
DRQ0
DRQ1
DRQ2
DRQ3
DRVDEN0
Type
IS
IS
O
IS
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
IS
IS
IS
IS
IS
IS
IS
IS
O
O
O
O
O
O
--Preliminary, Confidential, Proprietary--
Pin No.
3
5
6
18
147
157
150
160
142
13
14
141
90
68
69
67
66
65
64
63
62
61
59
58
57
56
55
54
91
92
94
93
19
20
4
7
80
138
137
136
Pin Name
DRVDEN1
DRV1J
DRV0J
DSKCHGJ
DSR1J
DSR2J
DTR1J/RTC_EN
DTR2J/PS2_ATJ
ERRORJ
HDSELJ
INDEXJ
INITJ
IOCHRDY
IORJ
IOWJ
IRQ1
IRQ3
IRQ4
IRQ5
IRQ6
IRQ7
IRQ8
IRQ9
IRQ10
IRQ11
IRQ12
IRQ14
IRQ15
KDAT
KCLK
MCLK
MDAT
MID1
MID0
MOT0J
MOT1J
MR
PD0
PD1
PD2
Type
O
O
O
IS
IS
IS
I/O
I/O
I
O
IS
O
OD
IS
IS
O
O
O
O
O
O
O
O
O
O
O
O
O
I/O
I/O
I/O
I/O
IS
IS
O
O
IS
I/O
I/O
I/O
07-02-1997 Document Number: 512xDS02.doc
Acer Labs: 7F, 115 Tung Hsing Street, Taipei 110, Taiwan, R.O.C. Tel: [phone] Fax: [phone]
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