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| K4F661612B Datasheet, PDF (23/35 Pages) Samsung semiconductor – 4M x 16bit CMOS Dynamic RAM with Fast Page Mode | |||
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K4F661612B,K4F641612B
FAST PAGE MODE LOWER BYTE READ CYCLE
CMOS DRAM
VIH -
RAS
VIL -
VIH -
UCAS
VIL -
VIH -
LCAS
VIL -
VIH -
A
VIL -
VIH -
W
VIL -
VIH -
OE
VIL -
DQ0 ~ DQ7
VOH -
VOL -
DQ8 ~ DQ15
VOH -
VOL -
tRASP
tRP
tCRP
¡ó
tRHCP
tRPC
tCRP
tCSH
tRAL
tRCD
tPC
tCP
tPC
tCP
tPC
tCP
tCAS
tCAS
tCAS
tCAS
tRAD
tASR tRAH tASC tCAH
ROW
ADDR
COLUMN
ADDRESS
tASC tCAH
COLUMN
ADDRESS
tASC tCAH
COLUMN
ADDR
tASC tCAH
COLUMN
ADDRESS
tRCS
tRCH
tRCS
tRCH
tRCS
tRCH
tRCS
tRPC
tRCH
tRRH
tAA
tOEA
tCAC
tAA
tCPA
tOEA
tAA
tCPA
tOEA
tCAC
tAA
tCPA
tOEA
tCAC
tCAC
tRAC
tCLZ
tOFF
tOEZ
VALID
DATA-OUT
tOFF
tOEZ
VALID
DATA-OUT
tOFF
tOEZ
VALID
DATA-OUT
tOFF
tOEZ
VALID
DATA-OUT
OPEN
Donâ²t care
Undefined
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