KD-SX947R
1-38 (No.49818)
4.11 LP61L1024S-12-X (IC653) : SRAM
• Pin layout
• Pin function
NC
A16
A14
A12
A7
A6
A5
A4
A3
A2
A1
A0
I/O1
I/O2
I/O3
VSS
VDD
A15
NC(CE2)
WE
A13
A8
A9
A11
OE
A10
CS1
I/O8
I/O7
I/O6
I/O5
I/O4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
Pin No.
Symbol
I/O
Function
1
NC
-
Not connect
2
A16
I
Address input
3
A14
I
Address input
4
A12
I
Address input
5~12
A7 - A0
I
Address inputs
13~15 I/O1 - I/O3 I/O Data inputs/outputs
16
VSS
-
Ground
17~21 I/O4 - I/O8 I/O Data inputs/outputs
22
CS1
I
Chip select input
23
A10
I
Address input
24
OE
I
Output enable input
25
A11
I
Address input
26,27
A9,A8
I
Address inputs
28
A13
I
Address input
29
WE
I
Write enable input
30
NC(CE2)
-
Not connect
31
A15
I
Address input
32
VDD
-
Power supply
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8
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9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
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