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| K4E170811D Datasheet, PDF (19/21 Pages) Samsung semiconductor – 2M x 8Bit CMOS Dynamic RAM with Extended Data Out | |||
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K4E170811D, K4E160811D
K4E170812D, K4E160812D
HIDDEN REFRESH CYCLE ( WRITE )
NOTE : DOUT = OPEN
CMOS DRAM
VIH -
RAS
VIL -
VIH -
CAS
VIL -
VIH -
A
VIL -
VIH -
W
VIL -
VIH -
OE
VIL -
DQ0 ~ DQ3(7)
VIH -
VIL -
tCRP
tRC
tRAS
tRP
tRC
tRP
tRAS
tRCD
tRSH
tCHR
tASR
tRAD
tRAH tASC
ROW
ADDRESS
tRAL
tCAH
COLUMN
ADDRESS
tWCS
tWCH
tWP
tWRH
tWRP
tDS
tDH
DATA-IN
Donâ²t care
Undefined
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