A29L040A-70 AMICC [AMIC Technology], A29L040A-70 Datasheet - Page 18

• Manufacturer Part Number: A29L040A-70
• Description: 512K X 8 Bit CMOS 3.0 Volt-only, Uniform Sector Flash Memory
• Manufacturer: AMICC [AMIC Technology]

AC Characteristics
Erase and Program Operations
Notes:
1. Not 100% tested.
2. See the "Erase and Programming Performance" section for more information.
PRELIMINARY (March, 2005, Version 0.0)
Parameter Symbols
JEDEC
t
t
t
t
t
t
t
t
WHWH1
WHWH2
t
t
t
t
WLWH
WHWL
WLAX
DVWH
WHDX
GHWL
WHEH
AVWL
ELWL
AVAV
t
t
t
WHWH1
WHWH2
t
t
GHWL
t
Std
t
t
t
t
t
t
t
t
WPH
OES
VCS
WC
WP
DH
CH
AS
AH
DS
CS
Write Cycle Time (Note 1)
Address Setup Time
Address Hold Time
Output Enable Setup Time
(
Write Pulse Width
Write Pulse Width High
VCC Set Up Time (Note 1)
Data Setup Time
Data Hold Time
Read Recover Time Before Write
Byte Programming Operation
(Note 2)
Sector Erase Operation
(Note 2)
CE
CE
OE
Hold Time
Setup Time
high to
WE
low)
Description
17
Max.
Typ.
Typ.
Min.
Min.
Min.
Min.
Min.
Min.
Min.
Min.
Min.
Min.
Min.
Min.
AMIC Technology, Corp.
A29L040A Series
Speed
-70
70
45
30
35
20
50
17
50
0
0
0
0
0
0
2
Unit
sec
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
µs
µs