K4E151611 Samsung, K4E151611 Datasheet - Page 32

• Manufacturer Part Number: K4E151611
• Description: 1M x 16Bit CMOS Dynamic RAM with Extended Data Out
• Manufacturer: Samsung

K4E171611D, K4E151611D
K4E171612D, K4E151612D
HIDDEN REFRESH CYCLE ( READ )
DQ8 ~ DQ15
DQ0 ~ DQ7
UCAS
LCAS
RAS
OE
W
A
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
OH
OL
OH
OL
IH
IL
IH
IL
IH
IL
IH
IL
IH
IL
IH
IL
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
t
t
ASR
t
CRP
ADDRESS
CRP
ROW
t
RAH
OPEN
OPEN
t
RAD
t
t
t
ASC
RCD
RCD
t
RCS
t
t
RAS
RAC
t
CLZ
ADDRESS
t
COLUMN
RC
t
RAL
t
t
CAH
AA
t
t
RSH
RSH
t
CAC
t
t
OEA
OLZ
t
RP
DATA-IN
DATA-OUT
DATA-OUT
t
t
CHR
CHR
t
WRH
t
t
RAS
OEZ
t
RC
t
WEZ
CMOS DRAM
t
RP
Don t care
Undefined
t
REZ
t
CEZ