AC Characteristics
Erase and Program Operations (TA=0°C to 70°C or -40°C to +85°C)
Parameter
JEDEC
tAVAV
tAVWL
tWLAX
tDVWH
tWHDX
Std
tWC
tAS
tAH
tDS
tDH
tOES
tGHWL
tGHWL
tELWL
tWHEH
tWLWH
tWHWL
tCS
tCH
tWP
tWPH
Description
Write Cycle Time (Note 1)
Address Setup Time
Address Hold Time
Data Setup Time
Data Hold Time
Output Enable Setup Time
Read Recover Time Before Write
( OE high to WE low)
CE Setup Time
CE Hold Time
Write Pulse Width
Write Pulse Width High
tWHWH1
tWHWH1 Programming Operation (Note 2)
Min.
Min.
Min.
Min.
Min.
Min.
Min.
Min.
Min.
Min.
Min.
Typ.
tWHWH2
tWHWH2 Sector Erase Operation (Note 2)
Typ.
tvcs VCC Set Up Time (Note 1)
Min.
tRB
Recovery Time from RY/BY
Min
tBUSY Program/Erase Valid to RY/ BY Delay
Min
Notes:
1. Not 100% tested.
2. See the "Erase and Programming Performance" section for more information.
A29L008 Series
Speed
Unit
-70
-90
70
90
ns
0
ns
45
45
ns
35
45
ns
0
ns
0
ns
0
ns
0
ns
0
ns
35
35
ns
30
ns
5
µs
0.7
sec
50
µs
0
ns
90
ns
PRELIMINARY (November, 2002, Version 0.0)
25
AMIC Technology, Corp.