AC CHARACTERISTICS
Alternate CE Controlled Erase and Program Operations
Parameter
Description
JEDEC
tAVAV
tAVEL
tELAX
tDVEH
tEHDX
tGHEL
Std
tWC
tAS
tAH
tDS
tDH
tGHEL
Write Cycle Time (Note 1)
Address Setup Time
Address Hold Time
Data Setup Time
Data Hold Time
Read Recover Time Before Write
( OE High to WE Low)
-70
Min.
70
Min.
Min.
45
Min.
35
Min.
Min.
tWLEL
tEHWH
tELEH
tWS
WE Setup Time
tWH
WE Hold Time
tCP
CE Pulse Width
Min.
Min.
Min.
30
tEHEL
tCPH CE Pulse Width High
Min.
30
tWHWH1
Programming Operation
tWHWH1
(Note 2)
Byte
Typ.
Word
Typ.
tWHWH1
Accelerated Programming Operation,
tWHWH1
Word or Byte (Note 2)
Typ.
tWHWH2 tWHWH2 Sector Erase Operation (Note 2)
Typ.
Notes:
1. Not 100% tested.
2. See the "Erase and Programming Performance" section for more information.
A29DL32x Series
Speed
Unit
-80
-90 -120
80
90
120
ns
0
ns
45
45
50
ns
35
45
50
ns
0
ns
0
ns
0
ns
0
ns
30
45
50
ns
30
30
30
ns
5
µs
7
4
µs
0.7
sec
PRELIMINARY (May, 2005, Version 0.0)
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AMIC Technology, Corp.