Panasonic UF-E1 Service Manual page 235

C
001:A2
nDOE
001:A2 nDWE
001:A2 nRAS
001:A2
nUCAS
001:A2
nLCAS
33
17
18
34
35
CA[1] 21
CA[2] 22
CA[3] 23
CA[4] 24
CA[5] 27
CA[6] 28
CA[7] 29
CA[8] 30
CA[9] 31
CA[10] 32
11
15
16
1 6 25
2 CD[0]
VCC
*OE DQ1
3 CD[1]
*WE DQ2
4 CD[2]
*RAS DQ3
5 CD[3]
*UCAS DQ4
7 CD[4]
*LCAS DQ5
8 CD[5]
DQ6
CA[1]
AO
9 CD[6]
DQ7
CA[2]
IC13
A1
10 CD[7]
DQ8
CA[3]
60ns
A2
41 CD[8]
DQ9
CA[4]
A3
42 CD[9]
DQ10
CA[5]
A4
43 CD[10]
DQ11
CA[6]
A5
44 CD[11]
DQ12
CA[7]
A6
46 CD[12]
DQ13
CA[8]
A7
47 CD[13]
DQ14
CA[9]
A8
48 CD[14]
DQ15
A9
49 CD[15]
DQ16
GLT4160L16-60TC
19
NC NC
20
NC NC
36
NC NC
40
NC
VSS
4Mbit/16Mbit pad is
26 45 50
GND
+3VC
11 33
6
VCC VCC
*CE
41
IC4
*OE
17
15ns
*WE
CY7C1021V33-15ZCT
40
*BHE
39
*BLE
5
CA[1]
A0
4
CA[2]
A1
3
CA[3]
A2
CA[4] 2
A3
CA[5] 1
A4
CA[6] 44
A5
43
CA[7]
A6
42
CA[8] I/O10
A7
27
CA[9]
I/O11
A8
26
CA[10]
I/O12
A9
25
CA[11]
I/O13
A10
24
CA[12]
I/O14
A11
CA[13] 21
I/O15
A12
CA[14] 20
I/O16
A13
19
CA[15]
A14
18
CA[16]
A15
VSS VSS
12 34
GND GND
+3VC
R2
JW54
10
#
1
29
*OE
15
*WE
16
*RAS
30
*UCAS
31
*LCAS
18
AO
19
IC9
A1
20
60ns
A2
21
A3
24
A4
25
A5
26
A6
27
A7
28
A8
GLT440L16-40TC
13
NC
Atype:4Mbit
14
NC
Btype:16Mbit
23
little shift
GND
231
D
C65
0.1uF
C39
0.1uF
GND
7
CD[0]
I/O1
8
CD[1]
I/O2
9
CD[2]
I/O3
10
CD[3]
I/O4
13
CD[4]
I/O5
14
CD[5]
I/O6
15 CD[6]
I/O7
16 CD[7]
I/O8
29
CD[8]
I/O9
30
CD[9]
31
CD[10]
32
CD[11]
35
CD[12]
36
CD[13]
37 CD[14]
38 CD[15]
22
N.C.
23
N.C.
28
N.C.
TL242
C33
0.1uF
C54
0.1uF
C114
0.1uF
6 22
GND
2 CD[0]
VCC
I/O0
3 CD[1]
I/O1
4 CD[2]
I/O2
5 CD[3]
I/O3
7 CD[4]
I/O4
8 CD[5]
I/O5
9 CD[6]
I/O6
10 CD[7]
I/O7
35 CD[8]
I/O8
36 CD[9]
I/O9
37 CD[10]
I/O10
38 CD[11]
I/O11
40 CD[12]
I/O12
41 CD[13]
I/O13
42 CD[14]
I/O14
43 CD[15]
I/O15
17
NC
32
NC
GND
39 44
UF-E1
1
2
3
4