km6161002a Samsung Semiconductor, Inc., km6161002a Datasheet - Page 5

• Manufacturer Part Number: km6161002a
• Description: 64kx16 Bit High Speed Static Ram 5v Operating , Revolutionary Pin Out. Operated At Commercial And Industrial Temperature Range.
• Manufacturer: Samsung Semiconductor, Inc.

KM6161002A, KM6161002AI
WRITE CYCLE
NOTE: The above parameters are also guaranteed at industrial temperature range.
TIMMING DIAGRAMS
Write Cycle Time
Chip Select to End of Write
Address Set-up Time
Address Valid to End of Write
Write Pulse Width(OE High)
Write Pulse Width(OE Low)
UB, LB Valid to End of Write
Write Recovery Time
Write to Output High-Z
Data to Write Time Overlap
Data Hold from Write Time
End Write to Output Low-Z
TIMING WAVEFORM OF READ CYCLE(1)
Address
Data Out
Parameter
Previous Valid Data
Symbol
t
t
t
t
t
t
t
t
t
t
WHZ
t
WP1
t
WC
CW
AW
WP
BW
WR
DW
OW
DH
AS
(Address Controlled
KM6161002A-12
Min
12
12
t
8
0
8
8
8
0
0
6
0
3
OH
- 5 -
t
AA
Max
6
-
-
-
-
-
-
-
-
-
-
-
,
CS=OE=V
t
RC
KM6161002A-15
Min
15
10
10
10
15
10
0
0
0
7
0
3
IL
, WE=V
IH
, UB, LB=V
Max
7
-
-
-
-
-
-
-
-
-
-
-
IL
Valid Data
)
KM6161002A-20
Min
20
12
12
12
20
12
0
0
0
9
0
3
CMOS SRAM
PRELIMINARY
Max
February 1998
9
-
-
-
-
-
-
-
-
-
-
-
Rev 4.0
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns