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K4E661612D Datasheet, PDF (12/36 Pages) Samsung semiconductor – CMOS DRAM
Industrial Temperature
K4E661612D,K4E641612D
UPPER BYTE READ CYCLE
N O T E : D IN = O P E N
CMOS DRAM
V IH -
RAS
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V IH -
UCAS
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V IH -
LCAS
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VIH -
A
V IL -
VIH -
W
V IL -
V IH -
OE
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DQ0 ~ DQ7
VOH -
VOL -
DQ8 ~ DQ15
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V OL -
tRC
tR A S
tCRP
tRCD
tC S H
tR S H
tCAS
tCRP
tRAD
tASR
tR A H
ROW
ADDRESS
tASC
tCAH
COLUMN
ADDRESS
t RAL
tRCS
tR A C
OPEN
tA A
tOEA
tO L Z
OPEN
t CAC
tCLZ
tR P
tCRP
tR P C
tR R H
tRCH
tCEZ
tOEZ
DATA-OUT
D o n ′t care
Undefined