km41c4000d ETC-unknow, km41c4000d Datasheet - Page 16

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

KM41C4000D, KM41V4000D
HIDDEN REFRESH CYCLE ( READ )
CAS
RAS
W
Q
A
V
V
V
V
V
V
V
V
V
V
IH
IL
IH
IL
IH
IL
IH
IL
IH
IL
-
-
-
-
-
-
-
-
-
-
t
t
ASR
CRP
ADDRESS
ROW
t
RAH
OPEN
t
RAD
t
RCD
t
t
ASC
RCS
t
RAS
t
RAC
ADDRESS
COLUMN
t
RC
t
RAL
t
t
CAH
t
CLZ
t
RSH
AA
t
CAC
t
RP
t
WRH
t
CHR
t
DATA-OUT
RAS
t
RC
t
WEZ
t
OFF
t
RP
CMOS DRAM
Don t care
Undefined