AM29LV004B-1 AMD [Advanced Micro Devices], AM29LV004B-1 Datasheet - Page 29

• Manufacturer Part Number: AM29LV004B-1
• Description: 4 Megabit (512 K x 8-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
• Manufacturer: AMD [Advanced Micro Devices]

AC CHARACTERISTICS
Erase/Program Operations
Notes:
1. Not 100% tested.
2. See the “Erase and Programming Performance” section for more information.
28
JEDEC
t
t
t
WHWH1
WHWH2
t
t
t
t
t
t
t
t
t
WHWL
DVWH
WLWH
WHDX
GHWL
WHEH
WLAX
AVWL
ELWL
AVAV
Parameter
t
t
WHWH1
WHWH2
t
t
GHWL
t
t
t
BUSY
Std
t
t
WPH
t
t
t
t
t
OES
t
VCS
t
WC
WP
DH
CH
AH
DS
AS
CS
RB
Write Cycle Time (Note 1)
Address Hold Time
Data Setup Time
Write Pulse Width
Address 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 High
Programming Operation (Note 2)
Sector Erase Operation (Note 2)
V
Recovery Time from RY/BY#
Program/Erase Valid to RY/BY# Delay
CC
Setup Time (Note 1)
Description
Am29LV004B
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Typ
Typ
-70
70
45
35
35
Speed Options
-90
0.7
90
45
45
35
30
50
90
0
0
0
0
0
0
9
0
-120
120
50
50
50
Unit
sec
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
µs
ns
ns