Datasheet Summary
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C-MOS 4194304 WORD- 8-BIT DYNAMIC RAM
- TOP VIEW
- 9
HM5117400AS7GS (1/2) IL22
1 I/O1 2 I/O2 3 WE IN 4 RAS IN 5
(+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 VDD (+5V)
19 A8 IN 18 A7 IN 17 A6 IN
16 A5 .. 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
DataSheet 4 U .
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