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K4E661612D Datasheet, PDF (11/36 Pages) Samsung semiconductor – CMOS DRAM
Industrial Temperature
K4E661612D,K4E641612D
LOWER BYTE READ CYCLE
N O T E : D IN = O P E N
CMOS DRAM
V IH -
RAS
V IL -
V IH -
UCAS
V IL -
V IH -
LCAS
V IL -
V IH -
A
V IL -
V IH -
W
V IL -
V IH -
OE
V IL -
DQ0 ~ DQ7
V OH -
V OL -
DQ8 ~ DQ15
V OH -
V OL -
tRAS
tRC
tC R P
tC R P
tRCD
tASR
tR A D
tRAH
tASC
ROW
ADDRESS
tRCS
tCSH
tR S H
tC A S
tC A H
COLUMN
ADDRESS
tR A L
tAA
tRAC
OPEN
tOEA
tCAC
t CLZ
tO L Z
OPEN
tRP
tR P C
tR R H
tRCH
tC E Z
tO E Z
DATA-OUT
D o n ′t c a r e
Undefined