K4E151611 Samsung, K4E151611 Datasheet - Page 30

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

K4E171611D, K4E151611D
K4E171612D, K4E151612D
HYPER PAGE READ AND WRITE MIXED CYCLE
DQ8 ~ DQ15
DQ0 ~ DQ7
UCAS
LCAS
RAS
OE
W
A
V
V
V
V
I/OH
I/OL
I/OH
I/OL
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
t
RAD
ADDR
ROW
t
RAH
t
RCD
t
ASC
t
ADDRESS
COLUMN
RCS
READ(
t
t
RAC
RAC
t
t
OEA
OEA
t
t
AA
t
AA
CAH
t
t
t
CAS
CAS
t
t
CAC
CAC
CAC
)
t
RCH
VALID
DATA-OUT
VALID
DATA-OUT
ADDRESS
t
COLUMN
ASC
t
t
t
t
WEZ
WEZ
CP
CP
t
t
RCS
t
CPA
WPE
READ(
t
t
HPC
HPC
t
CAH
t
t
CAS
CAS
t
CPA
t
RASP
t
CLZ
)
t
t
VALID
DATA-OUT
t
VALID
DATA-OUT
RCH
WEZ
WEZ
t
t
t
t
ASC
CP
CP
WED
t
WCS
ADDR
COL.
t
t
HPC
HPC
t
WRITE
CAH
t
VALID
DATA-IN
VALID
DATA-IN
WCH
t
t
t
t
DS
DS
CAS
CAS
t
t
DH
DH
t
t
t
ASC
CP
CP
READ(
ADDR
t
t
COL.
t
HPC
HPC
RHCP
t
t
t
t
t
t
AA
AA
CAS
CAS
RAL
CAH
t
AA
)
CMOS DRAM
VALID
DATA-OUT
VALID
DATA-OUT
Don t care
Undefined
t
RP
t
RCH
t
t
REZ
REZ