CAT28F010
A.C. CHARACTERISTICS, Read Operation
V
= +5V ±10%, unless otherwise specified.
CC
28F010-70
28F010-90
28F010-12
JEDEC
Symbol
Standard
Symbol Parameter
Min. Max Min. Max Min. Max. Unit
t
t
Write Cycle Time
Address Setup Time
Address Hold Time
Data Setup Time
Data Hold Time
70
0
90
0
120
0
ns
ns
ns
ns
ns
AVAV
WC
t
t
AS
AVEL
t
t
AH
40
40
10
40
40
10
40
40
10
ELAX
t
t
DS
DVEH
t
t
DH
EHDX
t
Write Recovery Time
Before Read
EHGL
-
0
0
0
µs
t
Read Recovery Time
Before Write
GHEL
-
0
0
0
0
0
0
µs
ns
ns
ns
ns
ns
t
t
WE Setup time Before CE
WE Hold Time After CE
Write Pulse Width
WLEL
WS
t
0
0
0
EHWH
-
t
t
t
40
20
40
20
100
40
20
100
ELEH
CP
t
Write Pulse Width High
EHEL
CPH
t
-
V
PP
Setup Time to CE Low 100
VPEL
ORDERING INFORMATION
Prefix
Device #
Suffix
CAT
28F010
N
-90
I
T
Product
Number
Temperature Range
Blank = Commercial (0˚C to +70˚C)
I = Industrial (-40˚C to +85˚C)
Tape & Reel
T: 500/Reel
A = Automotive (-40˚C to +105˚C)*
Optional
Company ID
Package
Speed
N: PLCC
70: 70ns
90: 90ns
P: PDIP
T: TSOP (8mmx20mm)
TR: TSOP (Reverse Pinout)
12: 120ns
28F010 F12
* -40˚ to +125˚ is available upon request.
Note:
(1) The device used in the above example is a CAT28F010NI-90T(PLCC, Industrial Temperature, 90 ns access time, Tape & Reel).
Doc. No. 25005-0A 2/98 F-1
14
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