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C-MOS 4194304 WORD·8-BIT DYNAMIC RAM
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TOP VIEW
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9
HM5117400AS7GS (1/2)
IL22
1
I/O1 2
I/O2 3
WE
IN
4
RAS
IN
5
V
DD
(+5V)
GND 26
25 I/O4
24 I/O3
23 CAS
IN
22 OE
IN
21 A9
IN
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
I/O1
I/O2
I/O3
I/O4
2
3
24
25
10
11
12
15
16
17
18
19
21
8
6 NC
22
23
4
OE
CAS
WE
RAS
A10
IN
8
A0
IN
9
A1
IN
10
A2
IN
11
A3
IN
12
13
V
DD
(+5V)
19 A8
IN
18 A7
IN
17 A6
IN
16 A5
IN
5
15 A4
IN
GND 14
INPUT
A0 - A10
CAS
OE
RAS
WE
; ADDRESS
; COLUMN ADDRESS STROBE
; OUTPUT ENABLE
; ROW ADDRESS STROBE
; READ/WRITE ENABLE
INPUT/OUTPUT
I/O1 - I/O4 ; DATA
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