Acer 61X Laptop User Manual


 
Date: February 12, 1997 Sheet 5 of 25
Size Document Number REV
A3 96149 SC
Title
370P/J (256KB CACHE)
TAIPEI TAIWAN R.O.C
ACER
ADV#
83
ADSP#
84
ADSC#
85
CLK
89
CS1#
98
CS2
97
CS2#
92
WEA
93
WEB
94
WEC
95
WED
96
OE#
86
A0
37
A1
36
A2
35
A3
34
A4
33
A5
32
A6
100
A7
99
A8
82
A9
81
A10
44
A11
45
A12
46
A13
47
A14
48
FT/NC
14
NC
1
NC
16
NC
42
NC
38
MODE
31
NC
43
NC(64K32_A15)
49
NC
50
V
S
S
1
7
V
S
S
6
7
V
S
S
4
0
V
S
S
9
0
V
S
S
Q
5
V
S
S
Q
1
0
V
S
S
Q
2
1
V
S
S
Q
2
6
V
S
S
Q
5
5
V
S
S
Q
6
0
V
S
S
Q
7
1
V
S
S
Q
7
6
V
D
D
4
1
V
D
D
1
5
V
D
D
6
5
V
D
D
9
1
V
D
D
Q
4
V
D
D
Q
1
1
V
D
D
Q
2
0
V
D
D
Q
2
7
V
D
D
Q
5
4
V
D
D
Q
6
1
V
D
D
Q
7
0
V
D
D
Q
7
7
DQ1
52
DQ2
53
DQ3
56
DQ4
57
DQ5
58
DQ6
59
DQ7
62
DQ8
63
DQ9
68
DQ10
69
DQ11
72
DQ12
73
DQ13
74
DQ14
75
DQ15
78
DQ16
79
DQ17
2
DQ18
3
DQ19
6
DQ20
7
DQ21
8
DQ22
9
DQ23
12
DQ24
13
DQ25
18
DQ26
19
DQ27
22
DQ28
23
DQ29
24
DQ30
25
DQ31
28
DQ32
29
NC
51
NC
80
NC
66
NC/ZZ
64
BWE#
87
GW#
88
NC
30
NC
39
U51
S32K32-07
$CPUD32
$CPUD33
$CPUD34
$CPUD35
3.3V
CX7
SCD1U
CX8
SCD1U
ADV#
83
ADSP#
84
ADSC#
85
CLK
89
CS1#
98
CS2
97
CS2#
92
WEA
93
WEB
94
WEC
95
WED
96
OE#
86
A0
37
A1
36
A2
35
A3
34
A4
33
A5
32
A6
100
A7
99
A8
82
A9
81
A10
44
A11
45
A12
46
A13
47
A14
48
FT/NC
14
NC
1
NC
16
NC
42
NC
38
MODE
31
NC
43
NC(64K32_A15)
49
NC
50
V
S
S
1
7
V
S
S
6
7
V
S
S
4
0
V
S
S
9
0
V
S
S
Q
5
V
S
S
Q
1
0
V
S
S
Q
2
1
V
S
S
Q
2
6
V
S
S
Q
5
5
V
S
S
Q
6
0
V
S
S
Q
7
1
V
S
S
Q
7
6
V
D
D
4
1
V
D
D
1
5
V
D
D
6
5
V
D
D
9
1
V
D
D
Q
4
V
D
D
Q
1
1
V
D
D
Q
2
0
V
D
D
Q
2
7
V
D
D
Q
5
4
V
D
D
Q
6
1
V
D
D
Q
7
0
V
D
D
Q
7
7
DQ1
52
DQ2
53
DQ3
56
DQ4
57
DQ5
58
DQ6
59
DQ7
62
DQ8
63
DQ9
68
DQ10
69
DQ11
72
DQ12
73
DQ13
74
DQ14
75
DQ15
78
DQ16
79
DQ17
2
DQ18
3
DQ19
6
DQ20
7
DQ21
8
DQ22
9
DQ23
12
DQ24
13
DQ25
18
DQ26
19
DQ27
22
DQ28
23
DQ29
24
DQ30
25
DQ31
28
DQ32
29
NC
51
NC
80
NC
66
NC/ZZ
64
BWE#
87
GW#
88
NC
30
NC
39
U49
S32K32-07
$CADS#
$CADV#
$CPUADS#
$L2CLK1
$CADS#
$CPUADS#
$CADV#
$CPUD3
$CPUD0
$CPUD1
$CPUD2
$L2CLK1
3.3V 3.3V
1
2
2
CX1
SCD1U
CX2
SCD1U
CX9
SCD1U
## ADD CX1,CX2,CX7,CX8,CX9
$BE#[0..7]
$CPUA[3..17]
$L2CLK2
$CADS#
$CADV#
$CPUADS#
$L2CLK2
3.3V
1
7
$BE#0
$BE#1
$BE#2
$BE#3
CS2
$C_MODE
$CCS#
$COE#
$CPUA17
$CPUA16
$CPUA15
$CPUA14
$CPUA13
$CPUA12
$CPUA3
$CPUA4
$CPUA5
$CPUA6
$CPUA8
$CPUA7
$CPUA9
$CPUA10
$CPUA11
FTNC
2
$CCS#
$COE#
$BE#4
$BE#5
$BE#6
$BE#7
CS2
$C_MODE
$CCS#
$COE#
$CPUA17
$CPUA3
$CPUA4
$CPUA5
$CPUA6
$CPUA7
$CPUA8
$CPUA9
$CPUA10
$CPUA11
$CPUA12
$CPUA13
$CPUA14
$CPUA15
$CPUA16
$CPUD31
$CPUD30
$CPUD29
$CPUD28
$CPUD27
$CPUD26
$CPUD25
$CPUD24
$CPUD23
$CPUD22
$CPUD21
$CPUD20
$CPUD19
$CPUD18
$CPUD17
$CPUD16
$CPUD15
$CPUD14
$CPUD13
$CPUD12
$CPUD11
$CPUD10
$CPUD9
$CPUD8
$CPUD7
$CPUD6
$CPUD5
$CPUD4
FTNC
2
2
7
$CPUD36
$CPUD37
$CPUD38
$CPUD39
$CPUD41
$CPUD40
$CPUD42
$CPUD43
$CPUD44
$CPUD45
$CPUD46
$CPUD63
$CPUD62
$CPUD61
$CPUD60
$CPUD58
$CPUD59
$CPUD57
$CPUD56
$CPUD55
$CPUD54
$CPUD53
$CPUD52
$CPUD51
$CPUD50
$CPUD49
$CPUD48
$CPUD47
$CPUD[0..63] 1,2
1 2
R212
10KR3
$BWE#
$GWE#
CS2
$GWE#
$BWE#
$H_ZZ
3.3V
2
2
1 2
R219
DUMMY-R3
A14
1
A13
26
A0
10
A1
9
A2
8
A3
7
A4
6
A5
5
A6
4
A7
3
A12
2
A8
25
A9
24
A11
23
A10
21
VCC
28
D7
19
D6
18
D5
17
D4
16
D3
15
D2
13
D1
12
CS1*
20
OE*
22
WE*
27
D0
11
GND
14
U50
S32K8-15
$TAG[0..7]
$TAG6
$TAG7
$GWE#
$BWE#
$H_ZZ
$CPUA18
3.3V
2
1 2
R218
DUMMY-R3
1 2
R220
0R3
$CPUA18
$CPUA5
2
$CPUA6
$CPUA7
$CPUA8
$CPUA10
$CPUA9
$CPUA11
$CPUA17
$CPUA12
$CPUA13
$CPUA14
$CPUA16
$CPUA15
$TWE#
$TAG0
$TAG1
$TAG2
$TAG3
$TAG4
$TAG5
$AMSTATE#
2
MODIFICATION: $C_MODE PULLED UP TO 100K
PULL UP: PENTIUM BURST MODE
PULL LOW: CYRIX LINEAR BURST MODE
1 2
R216
100KR3
1 2
R100
DUMMY-R3
1 2
R210
10KR3
$AMSTATE#
$C_MODE
FTNC
$AMSTATE#$H_ZZ
3.3V
3.3V
8