KM684002-17 SAMSUNG [Samsung semiconductor], KM684002-17 Datasheet - Page 7

• Manufacturer Part Number: KM684002-17
• Description: 512Kx8 Bit High Speed Static RAM(5V Operating), Revolutionary Pin out. Operated at Commercial, Extended and Industrial Temperature Range.
• Manufacturer: SAMSUNG [Samsung semiconductor]

ADD
CS
WE
Data In
Data Out
TIMING WAVE FORM OF WRITE CYCLE(2)
KM684002, KM684002E, KM684002I
ADD
CS
WE
Data In
Data Out
TIMING WAVE FORM OF WRITE CYCLE(3)
High-Z
High-Z
High-Z
t
AS(4)
t
AS(4)
t
LZ
(OE=Low Fixed)
(CS=Controlled)
t
WHZ(6)
t
WHZ(6)
t
- 7 -
AW
t
AW
t
t
t
WC
CW(3)
WC
t
CW(3)
t
WP(2)
High-Z
t
t
t
WP1(2)
DW
Data Valid
DW
Data Valid
(8)
t
t
WR(5)
WR(5)
t
DH
t
DH
PRELIMINARY
t
OW
CMOS SRAM
High-Z
t
OH
(10)
High-Z
(8)
June -1997
Rev 3.0
(9)