EN29F080 Datasheet, PDF (24/37 Pages) List of Unclassifed Manufacturers – 8 Megabit (1024K x 8-bit) Flash Memory

EN29F080
Table 9. AC CHARACTERISTICS
Write (Erase/Program) Operations
Parameter
Symbols
JEDEC Standard Description
t_AVAV t_WC
Write Cycle Time
Min
t_AVWL t_AS
Address Setup Time
Min
t_WLAX t_AH
Address Hold Time
Min
t_DVWH t_DS
Data Setup Time
Min
t_WHDX t_DH
Data Hold Time
Min
t_OES
Output Enable Setup Time
Min
t_OEH
t_GHWL t_GHWL
t_ELWL
t_WHEH
t_WLWH
t_WHDL
t_WHWH1
t_CS
t_CH
t_WP
t_WPH
t_WHWH1
MIn
Output Enable Read
Hold Time
Toggle and
Min
DATA Polling
Min
Read Recovery Time before
Write ( OE High to W E Low)
CE SetupTime
Min
CE Hold Time
Min
Write Pulse Width
Min
Min
Write Pulse Width High
Typ
Programming Operation
Max
t_WHWH2 t_{WHWH2 Sector Erase Operation}
Typ
Max
t_WHWH3 t_{WHWH3 Chip Erase Operation}
Typ
Max
t_VCS
Vcc Setup Time
Min
t_VIDR
Rise Time to V_ID
Min
Speed Options
-45 -55 -70
-90
Unit
45
55
70
90
ns
0
0
0
0
ns
35
45
45
45
ns
20
25
30
45
ns
0
0
0
0
ns
0
0
0
0
ns
0
0
0
0
ns
10
10
10
10
ns
0
0
0
0
ns
0
0
0
0
ns
0
0
0
0
ns
25
30
35
45
ns
20
20
20
20
ns
7
7
7
7
µs
200 200 200
200
µs
0.3
0.3
0.3
0.3
s
5
5
5
5
s
3
3
3
3
s
35
35
35
35
s
50
50
50
50
µs
500 500 500
500
ns
4800 Great America Parkway, Suite 202
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Santa Clara, CA 95054
Rev. C, Issue Date: 2001/07/05
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