AM29F080B Advanced Micro Devices, AM29F080B Datasheet - Page 33

• Manufacturer Part Number: AM29F080B
• Description: 8 Megabit (1 M x 8-Bit) CMOS 5.0 Volt-only/ Uniform Sector Flash Memory
• Manufacturer: Advanced Micro Devices

AC CHARACTERISTICS
Erase and Program Operations
Alternate CE# Controlled Writes
Notes:
1. Not 100% tested.
2. See the “Erase And Programming Performance” section for more information.
November 1, 2006 21503G5
t
t
JEDEC
Parameter Symbol
WHWH1
WHWH2
t
t
t
t
t
t
t
t
t
t
EHWH
DVEH
EHDX
GHEL
WLEL
ELAX
ELEH
EHEL
AVAV
AVEL
t
t
WHWH1
WHWH2
t
t
Std.
GHEL
t
t
t
t
t
t
t
CPH
t
WC
WS
WH
AH
DS
DH
CP
AS
Write Cycle Time (Note 1)
Address Setup Time
Address Hold Time
Data Setup Time
Data Hold Time
Read Recover Time Before Write
CE# Setup Time
CE# Hold Time
Write Pulse Width
Write Pulse Width High
Byte Programming Operation (Note 2)
Sector Erase Operation (Note 2)
Parameter Description
D A T A S H E E T
Am29F080B
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Typ
Typ
Option
Speed
-55
55
45
25
30
s
-70
70
45
30
35
20
0
0
0
1
0
7
-90
90
45
45
45
0
-120
120
50
50
50
Unit
sec
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
31