參數(shù)資料
型號(hào): AM29LV040B-90JF
廠商: Advanced Micro Devices, Inc.
英文描述: 4 Megabit (512 K x 8-Bit) CMOS 3.0 Volt-only, Uniform Sector 32-Pin Flash Memory
中文描述: 4兆位(512畝× 8位),3.0伏的CMOS只,均勻部門(mén)32引腳閃存
文件頁(yè)數(shù): 27/37頁(yè)
文件大?。?/td> 471K
代理商: AM29LV040B-90JF
October11,2006 21354E4
Am29LV040B
27
D A T A S H E E T
AC CHARACTERISTICS
Erase/Program Operations
Notes:
1. Not 100% tested.
2. See the “Erase and Programming Performance” section for more information.
Parameter
Speed Options
JEDEC
Std
Description
-60R
-70
-90
-120
Unit
t
AVAV
t
WC
Write Cycle Time (Note 1)
Min
60
70
90
120
ns
t
WLAX
t
AH
Address Hold Time
Min
45
45
45
50
ns
t
DVWH
t
DS
Data Setup Time
Min
35
35
45
50
ns
t
WLWH
t
WP
Write Pulse Width
Min
35
35
35
50
ns
t
AVWL
t
AS
Address Setup Time
Min
0
ns
t
WHDX
t
DH
Data Hold Time
Min
0
ns
t
OES
Output Enable Setup Time
Min
0
ns
t
GHWL
t
GHWL
Read Recovery Time Before Write
(OE# High to WE# Low)
Min
0
ns
t
ELWL
t
CS
CE# Setup Time
Min
0
ns
t
WHEH
t
CH
CE# Hold Time
Min
0
ns
t
WHWL
t
WPH
Write Pulse Width High
Min
30
ns
t
WHWH1
t
WHWH1
Programming Operation (Note 2)
Typ
9
μs
t
WHWH2
t
WHWH2
Sector Erase Operation (Note 2)
Typ
0.7
sec
t
VCS
V
CC
Setup Time (Note 1)
Min
50
μs
相關(guān)PDF資料
PDF描述
AM29LV040B-90JK 4 Megabit (512 K x 8-Bit) CMOS 3.0 Volt-only, Uniform Sector 32-Pin Flash Memory
AM29LV040B-120EF 4 Megabit (512 K x 8-Bit) CMOS 3.0 Volt-only, Uniform Sector 32-Pin Flash Memory
AM29LV040B-120EK 4 Megabit (512 K x 8-Bit) CMOS 3.0 Volt-only, Uniform Sector 32-Pin Flash Memory
AM29LV040B-120JD 4 Megabit (512 K x 8-Bit) CMOS 3.0 Volt-only, Uniform Sector 32-Pin Flash Memory
AM29LV040B-120JF 4 Megabit (512 K x 8-Bit) CMOS 3.0 Volt-only, Uniform Sector 32-Pin Flash Memory
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