AM29F004B AMD [Advanced Micro Devices], AM29F004B Datasheet - Page 27

• Manufacturer Part Number: AM29F004B
• Description: 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory
• Manufacturer: AMD [Advanced Micro Devices]

AC CHARACTERISTICS
Erase/Program Operations
Notes:
1. Not 100% tested.
2. See
8/5/05
JEDEC
t
t
t
t
t
t
WHWH1
WHWH2
information.
t
t
t
t
t
WHWL
t
DVWH
WHDX
GHWL
WHEH
WLWH
WLAX
AVWL
ELWL
AVAV
Parameter
Erase and Programming Performance on page 32
t
t
WHWH1
WHWH2
t
GHWL
t
t
t
Std
t
WPH
t
t
t
t
t
t
OES
t
VCS
WC
WP
AH
DS
DH
CS
CH
AS
Description
Write Cycle Time (Note 1)
Address Setup Time
Address Hold Time
Data Setup Time
Data Hold Time
Output Enable Setup Time
Read Recovery Time Before Write
(OE# High to WE# Low)
CE# Setup Time
CE# Hold Time
Write Pulse Width
Write Pulse Width High
Programming Operation (Note 2)
Sector Erase Operation (Note 2)
V
CC
Setup Time (Note 1)
A D V A N C E
for more
Am29F004B
I N F O R M A T I O N
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Typ
Typ
Min
-70
70
45
30
35
Speed Options
-90
90
45
45
45
20
50
0
0
0
0
0
0
7
1
-120
120
50
50
50
Unit
sec
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
µs
25