K4E151611 Samsung, K4E151611 Datasheet - Page 31

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

K4E171611D, K4E151611D
K4E171612D, K4E151612D
RAS - ONLY REFRESH CYCLE
NOTE : W, OE , D
CAS - BEFORE - RAS REFRESH CYCLE
NOTE : OE, A = Don t care
DQ8 ~ DQ15
DQ0 ~ DQ7
UCAS
UCAS
LCAS
LCAS
RAS
RAS
D
OUT
A
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
OH
OL
OH
OL
IH
IL
IH
IH
IH
= OPEN
IH
IL
IH
IL
IL
IL
IL
IH
IL
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
IN
= Don t care
t
t
t
CRP
CRP
ASR
t
ADDR
ROW
CEZ
t
RAH
t
RPC
t
t
CP
CP
t
RP
t
t
CSR
CSR
t
t
CHR
CHR
t
RAS
t
t
RC
RAS
OPEN
OPEN
t
RC
t
RPC
t
t
RPC
CMOS DRAM
t
RP
RP
Don t care
Undefined