M5123 Datasheet, PDF (14/121 Pages) List of Unclassifed Manufacturers – Mega I/O Controller with Plug & Play

--Preliminary, Confidential, Proprietary--
Acer Laboratories Inc.
M512x : Mega I/O Controller with PnP
Numerical Pin List (continued)
Pin No. Pin Name
81
DACK0J
82
DRQ0
83
DACK1J
84
DRQ1
85
DACK2J
86
DRQ2
87
DACK3J
88
DRQ3
89
TC
90
IOCHRDY
91
KDAT
92
KCLK
93
MDAT
94
MCLK
95
Vss
96
CIO10/IRQIN1
97
CIO11/IRQIN2
98
CIO12/IRRX
99
CIO13/IRTX
100
CIO14/GA20
101
Vcc
102
CIO15/KBRCJ
103
CIO16/I²C_CLK
104
CIO17/I²C_DAT
105
CIO20
106
CIO21
107
CIO22
108
CIO23
109
CIO24
110
CIO25
111
RD0
112
RD1
113
RD2
114
RD3
115
RD4
116
RD5
117
RD6
118
RD7
119
ROMCSJ
120
PWG
Type
IS
O
IS
O
IS
O
IS
O
IS
OD
I/O
I/O
I/O
I/O
P
I/O
I/O
I/O
I/O
I/O
P
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
Pin No.
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
Pin Name
VBAT
X32TAL1
Vss
X32TAL2
Vcc
SLCT
PE
BUSY
ACKJ
Vss
PD7
PD6
PD5
PD4
PD3
PD2
PD1
PD0
Vcc
SLCTINJ
INITJ
ERRORJ
AUTOFDJ
STROBJ
SIN1
SOUT1
DSR1J
RTS1J/
CFG_PORT
CTS1J
DTR1J/RTC_EN
RI1J
DCD1J
RI2J
DCD2J
SIN2
SOUT2
DSR2J
RTS2J/KBC_EN
CTS2J
DTR2J/PS2_ATJ
Type
P
ICLK
P
OCLK
P
IS
IS
IS
IS
P
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
P
O
O
I
O
O
IS
O
IS
I/O
IS
I/O
IS
IS
IS
IS
IS
O
IS
I/O
IS
I/O
Page 14
07-02-1997 Document Number: 512xDS02.doc
Acer Labs: 7F, 115 Tung Hsing Street, Taipei 110, Taiwan, ROC Tel: [phone] Fax: [phone]