km41c4000d ETC-unknow, km41c4000d Datasheet - Page 14

• Manufacturer Part Number: km41c4000d
• Description: 4m X 1bit Cmos Dynamic Ram With Fast Page Mode
• Manufacturer: ETC-unknow

KM41C4000D, KM41V4000D
FAST PAGE READ - MODIFY - WRITE CYCLE
CAS
RAS
W
Q
D
A
V
V
V
V
V
V
V
V
V
V
V
V
IH
IL
IH
IL
IH
IL
IH
IL
IH
IL
IH
IL
-
-
-
-
-
-
-
-
-
-
-
-
t
ASR
ADDR
ROW
t
t
RCD
RAD
t
ASC
t
t
RAH
RCS
t
CLZ
t
ADDR
RAC
COL.
t
t
AA
RWD
t
CAC
t
CSH
t
t
AWD
CAH
t
CWD
t
CAS
t
t
DS
CWL
DATA-OUT
DATA-IN
VALID
VALID
t
t
t
DH
OFF
WP
t
t
ASC
RASP
t
CP
t
CLZ
ADDR
COL.
t
CPWD
t
t
AA
t
CAH
t
PRWC
t
CAC
AWD
t
CWD
t
CAS
t
RAL
t
RSH
t
DS
DATA-IN
t
VALID
CWL
DATA-OUT
VALID
t
t
t
DH
WP
RWL
CMOS DRAM
t
OFF
t
CRP
t
Don t care
Undefined
RP