KM684002 Datasheet, PDF (7/9 Pages) Samsung semiconductor – 512Kx8 Bit High Speed Static RAM(5V Operating), Revolutionary Pin out. Operated at Commercial, Extended and Industrial Temperature Range.

KM684002, KM684002E, KM684002I
PRELIMINARY
CMOS SRAM
TIMING WAVE FORM OF WRITE CYCLE(2()OE=Low Fixed)
ADD
CS
WE
Data In
Data Out
tAS(4)
tWC
tAW
tCW(3)
tWP1(2)
tWR(5)
tOH
High-Z
tWHZ(6)
tDW
Data Valid
High-Z(8)
tDH
tOW
(10)
(9)
TIMING WAVE FORM OF WRITE CYCLE(3()CS=Controlled)
ADD
CS
WE
Data In
Data Out
tAS(4)
High-Z
tLZ
High-Z
tWC
tAW
tCW(3)
tWP(2)
tWHZ(6)
tDW
Data Valid
tWR(5)
tDH
High-Z
High-Z(8)
-7-
Rev 3.0
June -1997