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JVC MX-DVB10 - Page 57

JVC MX-DVB10
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MX-DVB10
1-57
1. Pin layout
2. Pin function
KM416S1120DT-G8 (IC504, IC505) : 16M SDRAM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
VDD
DQ0
DQ1
VSSQ
DQ2
DQ3
VDDQ
DQ4
DQ5
VSSQ
DQ6
DQ7
LDQM
WE
CAS
RAS
CS
BA
A10/AP
A0
A1
A2
A3
VDD
VDDQ
Vss
DQ15
DQ14
VSSQ
DQ13
DQ12
VDDQ
DQ11
DQ10
VSSQ
DQ9
DQ8
VDDQ
N.C/RFU
UDQM
CLK
CKE
N.C
A9
A8
A7
A6
A5
A4
Vss
Pin No Symbol Function.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
VCC
DQ0
DQ1
VSSQ
DQ2
DQ3
VSSQ
DQ4
DQ5
VSSQ
DQ6
DQ7
VCCQ
LDQM
-WE
-CAS
-RAS
CS
A11
A10
A0
A1
A2
A3
VCC
Power supply
Power supply
-
O
-
I
I
I
I
I/O
I/O
I/O
I/O
-
-
I
I
I
I
-
I
I/O
I/O
-
I/O
I/O
I/O
Data input/output
Data input/output
Data input/output
Data input/output
Power supply
Power supply
Data input/output
Data input/output
Colum address strobe
Data input/output mask
Write enable
Data input/output
Data input/output
Connect to GND
Connect to GND
Bank select adress
Address input
Address input
Address input
Address input
Address input
Row addres strobe
Chip select
Pin No Symbol Function.
35
36
37
38
39
40
41
42
43
26
27
28
29
30
31
32
33
34
44
45
46
47
48
49
50
VSS
A4
A5
A6
A7
A8
A9
NC
CKE
CLK
UDQM
NC
VCCQ
DQ8
DQ9
VSSQ
DQ10
DQ11
VCCQ
DQ12
DQ13
VSSQ
DQ14
DQ15
VSS
Address input
Address input
-
I/O
I/O
-
-
I
I
I
I
O
-
I/O
I/O
-
-
I/O
Power supply
Power supply
Connect to GND
Data input/output mask
No connect
No connect
Data input/output
Clock enable
System clock input
I/O
I/O
-
I/O
I/O
-
I
I
I
I
Data input/output
Connect to GND
Connect to GND
Data input/output
Data input/output
Data input/output
Data input/output
Connect to GND
Data input/output
Data input/output
Address input
Address input
Address input
Address input

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