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| K4E171611D Datasheet, PDF (33/35 Pages) Samsung semiconductor – 1M x 16Bit CMOS Dynamic RAM with Extended Data Out | |||
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K4E171611D, K4E151611D
K4E171612D, K4E151612D
HIDDEN REFRESH CYCLE ( WRITE )
NOTE : DOUT = OPEN
CMOS DRAM
VIH -
RAS
VIL -
VIH -
UCAS
VIL -
VIH -
LCAS
VIL -
VIH -
A
VIL -
VIH -
W
VIL -
VIH -
OE
VIL -
DQ0 ~ DQ7
VIH -
VIL -
DQ8 ~ DQ15
VIH -
VIL -
tCRP
tRC
tRAS
tRP
tRC
tRP
tRAS
tRCD
tRSH
tCHR
tCRP
tRCD
tRSH
tRAD
tASR
tRAH
tASC
ROW
ADDRESS
tCAH
COLUMN
ADDRESS
tWCS
tWCH
tWP
tCHR
tWRH
tWRP
tDS
tDH
DATA-IN
tDS
tDH
DATA-IN
Donâ²t care
Undefined
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