L200BB55RD AMD [Advanced Micro Devices], L200BB55RD Datasheet - Page 33

• Manufacturer Part Number: L200BB55RD
• Description: 2 Megabit (256 K x 8-Bit/128 K x 16-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.
October 10, 2006 21521D6
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
OES
t
t
t
t
VCS
WC
WP
AH
DS
DH
CS
CH
RB
AS
Description
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)
D A T A S H E E T
Am29LV200B
Word
Byte
Max
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Typ
Typ
Typ
-55R
55
45
20
30
Speed Options
-70
70
45
35
35
0.7
30
11
50
90
0
0
0
0
0
0
9
0
-90
90
45
45
35
-120
120
50
50
50
Unit
sec
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
µs
ns
ns
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