km684002 Samsung Semiconductor, Inc., km684002 Datasheet - Page 7
km684002
Manufacturer Part Number
km684002
Description
512kx8 Bit High Speed Static Ram 5v Operating , Revolutionary Pin Out. Operated At Commercial, Extended And Industrial Temperature Range.
Manufacturer
Samsung Semiconductor, Inc.
Datasheet
1.KM684002.pdf
(9 pages)
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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)