A29L800A Datasheet, PDF (24/36 Pages) AMIC Technology – 1M X 8 Bit / 512K X 16 Bit CMOS 3.0 Volt-only, Boot Sector Flash Memory

A29L800A Series
AC Characteristics
Erase and Program Operations (TA=0°C to 70°C or -40°C to +85°C for –U, -25°C to + 85°C for –I)
Parameter
Description
JEDEC Std
tAVAV
tAVWL
tWC Write Cycle Time (Note 1)
tAS Address Setup Time
tWLAX
tAH Address Hold Time
tDVWH
tWHDX
tDS Data Setup Time
tDH Data Hold Time
tOES Output Enable Setup Time
tGHWL
tELWL
tWHEH
tWLWH
tGHWL
tCS
tCH
tWP
Read Recover Time Before Write
( OE high to WE low)
CE Setup Time
CE Hold Time
Write Pulse Width
tWHWL
tWPH Write Pulse Width High
tWHWH1
Byte Programming Operation
tWHWH1 _{(Note 2)}
Byte
Word
Min.
Min.
Min.
Min.
Min.
Min.
Min.
Min.
Min.
Min.
Min.
Typ.
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.
Speed
-70
-90
70
90
0
45
45
35
45
0
0
0
0
0
35
35
30
35
70
1.0
50
0
90
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
sec
µs
ns
ns
(June, 2005, Version 1.1)
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AMIC Technology, Corp.