FO-2970MU
6 – 2
1
2
6
4
3
5
BD
E
F
G
I
H
C
A
BD
E
F
G
I
H
C
A
1
2
6
4
3
5
(3-2A)
(3-2G)
D[15:0]
190
191
192
193
194
206
195
196
197
198
199
201
202
203
204
205
62
63
64
65
66
47
48
45
46
43
44
50
57
58
59
60
61
78
79
110
67
55
42
88
208
207
170
158
157
138
104
103
54
53
95
1
2
14
31
49
51
52
70
84
105
106
118
126
137
147
151
155
156
164
169
180
189
200
76
74
75
77
124
125
123
119
121
120
122
34
89
3
29
30
27
28
26
4
35
36
37
38
39
40
41
32
12
172
173
174
175
176
177
178
179
181
182
183
184
185
186
187
188
87
109
73
68
72
71
25
24
23
168
163
160
167
166
165
162
161
159
154
153
152
150
149
148
145
144
143
142
141
127
130
129
128
131
132
69
135
5
139
140
133
134
136
146
171
102
101
100
99
83
82
81
80
113
111
112
85
98
97
96
94
93
92
91
90
86
107
108
117
116
115
114
56
6
7
8
9
18
19
20
21
22
13
15
16
17
10
11
IC15
LR38784A
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
LCPD0
EXINT1Z
TEST1
RTCIO
RTCCE
RTCDT
RTCCK
B4SNS
ORGSNS
FRTSNS
XBPSEI
XBPINI
XBPAF
XBPOFT
BPOSE
BPOPE
BPOBY
XBPOACK
BPBD0
BPBD1
BPBD2
BPBD3
BPBD4
BPBD5
BPBD6
BPBD7
XBPSTB
POUTZ
PINZ
DOPZ
PWRLY
PUS
TC_BIASON
HLON
MCON
PE
MA
MB
PMDZ
APCSTT
SAMP
VIDEO
PRTCLK
PD7
PD6
PD5
PD4
PD3
PD2
PD1
PD0
PRASZ
PCASZ
PWRZ
PA9
PA8
PA7
PA6
PA5
PA4
PA3
PA2
PA1
PA0
PEPCKO
PEPCKI
TPBZ
TPAZ
TPB
TPA
USOUT
LEDDV4
LEDDV3
LEDDV2
LEDDV1
SEN4Z
SEN3Z
SEN2Z
SEN1Z
SEN0Z
LD3
LD2
LD1
LD0
RS
11 : LCDACKZ
135 : SYNCZ
5 : LCDREQ
E
CK16M
SDCK
SDE
SD
LCWRZ
LCRDZ
LCINT
BZOUT
LCPD4
MDMINTZ
MDMWRZ
MDMRDZ
MDMRSTZ
MDMCSZ
LCPD3
LCPD2
WE3Z
WE2Z
WE1Z
OE3Z
OE2Z
OE1Z
CASLOZ
CASHOZ
RASOZ
RDWRZ
CASLZ
CASHZ
RASZ
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
LCPD1
MTST
RESET2Z
WDTOVFZ
RESETZ
BACKZ
BREQ
INT5Z
INT4Z
INT3Z
INT1Z
95 : GND
1 : GND
SHCK
DACK1Z
DACK0Z
DRAK1
DREQ1Z
DREQ0Z
CS1Z
CS2Z
WRLZ
WRHZ
RDZ
A1
A2
A3
A4
A5
A6
A7
A8
DRAK0
INT2Z
A9
A10
A0
A11
A12
A13
A20
A21
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
LCPD0
+5V
DG
RTCIO
RTCCE
RTCDT
RTCCK
/B4SNS
/ORGSNS
/FRTSNS
NSELECTIN
NINIT
NAUTOFD
NFAULT
SELECT
PERROR
BUSY
NACK
DATA1
DATA2
DATA3
DATA4
DATA5
DATA6
DATA7
DATA8
NSTROBE
POUT
PIN
DOP
PWRLY
PUS
TC/BIASON
HLON
MCON
PE
R284
33K
R283
33K
R282
20K
+5V
+5V
C304
680P
DG
R250 470
R253 470
R254 470
R271 47
R275 47
R278 47
R272 47
R273 47
R274 47
R276 47
R277 47
R279 47
R315 47
R301 47
R316 47
R302 47
R317 47
R304 47
R318 47
R305 47
PD7
PD6
PD5
PD4
PD3
PD2
PD1
PD0
PA9
PA8
PA7
PA6
PA5
PA4
PA3
PA2
PA1
PA0
/PRAS
/PCAS
/PWR
VIDEO
SAMP
APCSTT
PMD
MB
MA
LCDREQ
/HSYNC
SYNC
DG
C286
470P
+5V
R280
1K
R281
680
R256
68
12
13
14
7
DG
+5V
10
11
14
7
DG
+5V
R257
0
DG
R259
1M
X4
20.95261MHz
C260
10P
C262
15P
/TPB
/TPA
TPB
TPA
USOUT
LEDDV4
LEDDV3
LEDDV2
LEDDV1
5
6
7
8
4
3
2
1
BR26
470 x 4
5
6
7
8
4
3
2
1
BR15
10 x 4
R290
0
R291
1M
R268
200
X5
35.5721237MHz
2
1
2
1
C290
0.01
C279
47P
DG
/SEN4
/SEN3
/SEN2
/SEN1
/SEN0
LD3
LD2
LD1
LD0
RS
/LCDACK0
5
6
7
8
4
3
2
1
BR17
470 x 4
2
3
4
8
7
6
5
1
BR18
10K x 4
R251
10K
+5V
5
6
7
8
4
3
2
1
BR16
270 x 4
R261
270
R260
100
33
+5V
C261 0.1
C39 0.1
C38 0.1
C40 0.1
C41 0.1
C34 0.1
/CASLO
/CASHO
/RASO
/RDWR
/CASL
/CASH
/RAS
C276
18P
C275
18P
C277
18P
DG
C249
47P
DG
/MDMWR
/MDMRD
/MDMRST
/MDMCS
LCPD3
LCPD2
/WE2
/WE1
/OE2
/OE1
DG
C244
1000P
/MDMINT
LCINT
BZOUT
LCPD4
R229
10K
DG
/LCRD
/LCWR
LCPD7
LCPD5
LCPD6
CK16M
C248
C246
C218
N.M.
DG
DG
R262
270
R263
3K
E
A[21:0]
A[10:1]
A0
A11
A12
A13
A20
A21
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
/DREQ0
/CS1
/CS2
/WRL
/WRH
/RD
/DREQ1
/DACK0
DRAK1
DRAK0
/DACK1
/INT5
/INT4
/INT3
/INT1
SHCK
/INT2
C263
100P
C264
100P
C274
100P
C285
100P
DG
DG
C287
47P
C278
1000P
/BACK
/BREQ
/RESET
LCPD1
MTP
/RESET2
/WDTOVF
C289
0.1
R288
3.9K
R289
20K
DG
+24VS
CHK24V
DATA
CLK
CE
INTN
XT
XTN
VCC
VSS
RTCDT
RTCCK
RTCCE
RTCIO
7
6
5
1
3
2
8
4
C306
10P
C305
10P
C291
0.1
X6
32.768KHz
DG
IC16
SM8578BV
+5V
R294
10K
R295
10K
R293
4.7K
DG
R292
N.M.
VBAT
IC18E
74HCU04
IC18F
74HCU04
R258
470
L100
0.47
R252
470
C247
1000P
DG
R287 33
R285 33
R286 33
GATE ARRAY
(1-6I)
(1-5I)
(1-5I)
(1-4B)
(1-4B)
(1-4B)
(1-4B)
(1-4B)
(1-4A)
(1-4A)
(1-3A)
(1-3A)
(1-3A)
(1-3A)
(1-3A)
(1-6B)
(1-6B)
(1-6B)
(1-6B)
(1-6B)
(1-5A)
(1-5A)
(7-5D)
(2-6E)
(2-6E)
(2-6E)
(2-6E)
(1-4B)
(1-4B)
(1-4B)
(1-4B)
(3-4A)
(3-4A)
(3-4A)
(3-4A)
(3-2G)
(3-5A)
(3-2A)
(4-5I)
(4-5I)
(5-3C)
(5-2C)
(5-4C)
(5-4C)
(5-3C)
(4-5I)
(6-1H)
(4-2E)
(4-3E)
(4-3E)
(4-5I)
(4-5I)
(4-5I)
(4-2E)
(9-2A)
(4-5I)
(9-2A)
(9-1A)
(9-1A)
(9-1A)
(9-1A)
(9-2E)
(9-1E)
(9-1E)
(9-1E)
(9-1E)
(9-1A)
(9-2E)
(9-2E)
(9-2E)
(1-5H)
(7-2A)
(7-2A)
(7-2A)
(7-2A)
(3-3D)
(3-3D)
(3-3D)
(3-3D)
(3-3D)
(3-3D)
(3-3D)
(3-3D)
(3-3D)
(3-3D)
(3-2D)
(3-2D)
(3-2D)
(3-3G)
(3-3G)
(3-3G)
(3-3G)
(3-3G)
(3-3G)
(3-3G)
(3-3G)
(9-5I)
(9-5E)
(9-5E)
(9-5E)
(9-5E)
(9-5I)
(4-5I)
(9-5I)
(1-2B)
(1-6B)
(9-5I)
(9-5E)
(9-5I)
(9-5E)
(9-5I)
(9-5E)
(9-5I)
(9-5E)
(9-5E)
(9-5I)
(9-4I)
(9-4E)
(9-4I)
(9-4E)
(9-4I)
(9-4E)
(9-5I)
(9-5E)
(9-4E)
(9-4I)
(9-4E)
(9-4I)
(9-4E)
(9-4I)
(9-4E)
(9-4I)
(9-2E)
(9-2E)
(9-1E)
(2-1F)
(2-1F)
(2-1F)
(2-1F)
(4-5I)
(1-3C)
(4-3E)
(4-5I)
(4-5I)
/WE3
/OE3
C361 1000P
Gate Array block
2/9
Summary of Contents for FO-2970M
Page 70: ...FO 2970MU 6 10 Control PWB parts layout Top side ...
Page 71: ...FO 2970MU Control PWB parts layout Bottom side 6 11 ...
Page 73: ...FO 2970MU 6 13 TEL LIU and Hook SW PWB parts layout Top side ...
Page 74: ...FO 2970MU 6 14 TEL LIU and Hook SW PWB parts layout Bottom side ...