K4F661612D Datasheet, PDF (22/35 Pages) Samsung semiconductor – 4M X 16BIT CMOS DYNAMIC RAM WITH FAST PAGE MODE

Industrial Temperature
K4F661612D, K4F641612D
FAST PAGE MODE WORD READ CYCLE
CMOS DRAM
V IH -
RAS
V IL -
V IH -
UCAS
V IL -
V IH -
LCAS
V IL -
V IH -
A
V IL -
V IH -
W
V IL -
VIH -
OE
V IL -
DQ0 ~ DQ7
V OH -
V OL -
DQ8 ~ DQ15
VOH -
VOL -
tRASP
tR P
tC R P
tC S H
tRCD
tP C
tC A S
tC P
¡ó
tP C
tC P
tCAS
tPC
tC A S
tR H C P
tC P
tC A S
t RPC
tC R P
tRCD
tC A S
tC P
t CAS
tRAL
tCP
tC P
tC A S
tC A S
tASR
tRAD
tRAH tASC
t CAH tASC
tC A H t ASC
tC A H
tASC
tC A H
ROW
ADDR
COLUMN
ADDRESS
COLUMN
ADDRESS
COLUMN
ADDR
COLUMN
ADDRESS
tRCS
tRCH
tRCS
tRCH
tR C S
tRCH
tRCS
tR P C
tRCH
tRRH
tAA
tOEA
tCAC
tA A
tCPA
tO E A
tCAC
tAA
tCPA
tOEA
tC A C
tAA
t CPA
tO E A
tCAC
tR A C
tCLZ
tC A C
tR A C
t CLZ
tOFF
tOEZ
VALID
DATA-OUT
tOFF
tOEZ
VALID
DATA-OUT
tOFF
tOEZ
VALID
DATA-OUT
tO F F
tO E Z
VALID
DATA-OUT
tOFF
tOEZ
VALID
DATA-OUT
tOFF
tOEZ
VALID
DATA-OUT
tOFF
tOEZ
VALID
DATA-OUT
tO F F
tO E Z
VALID
DATA-OUT
D o n ′t c a r e
Undefined