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K4F170411C Datasheet, PDF (17/20 Pages) Samsung semiconductor – 4M x 4Bit CMOS Dynamic RAM with Fast Page Mode
K4F170411C, K4F160411C
K4F170412C, K4F160412C
HIDDEN REFRESH CYCLE ( READ )
CMOS DRAM
VIH -
RAS
VIL -
VIH -
CAS
VIL -
VIH -
A
VIL -
VIH -
W
VIL -
VIH -
OE
VIL -
DQ0 ~ DQ3(7)
VOH -
VOL -
tRC
tRAS
tRC
tRP
tRAS
tRP
tCRP
tRCD
tRSH
tASR
tRAD
tRAH
tASC
ROW
ADDRESS
tRCS
tCAH
COLUMN
ADDRESS
tRAL
tCHR
tWRH
OPEN
tAA
tOEA
tRAC
tCAC
tCLZ
tOFF
tOEZ
DATA-OUT
Don′t care
Undefined