K4F661612B Datasheet, PDF (29/35 Pages) Samsung semiconductor – 4M x 16bit CMOS Dynamic RAM with Fast Page Mode

K4F661612B,K4F641612B
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CMOS DRAM
tRASP
tRP
VIH -
tCSH
RAS
VIL -
tCRP
tRPC
VIH -
UCAS
VIL -
VIH -
LCAS
VIL -
VIH -
A
VIL -
VIH -
W
VIL -
VIH -
OE
VIL -
DQ0 ~ DQ7
VI/OH -
VI/OL -
DQ8 ~ DQ15
VI/OH -
VI/OL -
tCRP
tRCD
tPRWC
tCP
tCAS
tRSH
tCAS
tCRP
tRAD
tRAH
tASR
tASC
ROW
ADDR
COL.
ADDR
tCAH
tRCS
tCWL
tCWD
tAWD
tRWD
tOEA
tOED
tCAC
tAA
tRAC
tOEZ
tASC
COL.
ADDR
tCAH
tRCS
tWP
tRAL
tRWL
tCWL
tWP
tCWD
tAWD
tCPWD
tOEA
tDH
tDS
tCAC
tAA
tOED
tOEZ
tDH
tDS
tCLZ
VALID
DATA-OUT
tCLZ
VALID
DATA-IN
VALID
DATA-OUT
VALID
DATA-IN
OPEN
Don′t care
Undefined