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K4F660412D Datasheet, PDF (9/20 Pages) Samsung semiconductor – 16M x 4bit CMOS Dynamic RAM with Fast Page Mode
K4F660412D,K4F640412D
READ CYCLE
CMOS DRAM
VIH -
RAS
VIL -
VIH -
CAS
VIL -
VIH -
A
VIL -
VIH -
W
VIL -
VIH -
OE
VIL -
DQ0 ~ DQ3(7)
VOH -
VOL -
tRC
tRAS
tCRP
tRCD
tASR
tRAD
tRAH
tASC
ROW
ADDRESS
tCSH
tRSH
tCAS
tCAH
COLUMN
ADDRESS
tRAL
tRCS
tRAC
OPEN
tAA
tOEA
tCAC
tCLZ
tRP
tCRP
tRRH
tRCH
tOFF
tOEZ
DATA-OUT
Don′t care
Undefined