参数资料
型号: AM29LV004B-90ED
厂商: SPANSION LLC
元件分类: PROM
英文描述: 512K X 8 FLASH 3V PROM, 90 ns, PDSO40
封装: PLASTIC, TSOP-40
文件页数: 19/36页
文件大小: 459K
代理商: AM29LV004B-90ED
26
Am29LV004
PR EL I M I NAR Y
AC CHARACTERISTICS
Erase/Program Operations
Notes:
1. Not 100% tested.
2. See the “Erase and Programming Performance” section for more information.
Parameter
-90R
-100
-120
-150
JEDEC
Std
Description
Unit
tAVAV
tWC
Write Cycle Time (Note 1)
Min
90
100
120
150
ns
tAVWL
tAS
Address Setup Time
Min
0
ns
tWLAX
tAH
Address Hold Time
Min
50
65
ns
tDVWH
tDS
Data Setup Time
Min
50
65
ns
tWHDX
tDH
Data Hold Time
Min
0
ns
tOES
Output Enable Setup Time
Min
0
ns
tGHWL
Read Recovery Time Before Write
(OE# High to WE# Low)
Min
0
ns
tELWL
tCS
CE# Setup Time
Min
0
ns
tWHEH
tCH
CE# Hold Time
Min
0
ns
tWLWH
tWP
Write Pulse Width
Min
50
65
ns
tWHWL
tWPH
Write Pulse Width High
Min
30
35
ns
tWHWH1
tWHWH1 Programming Operation (Note 2)
Typ
9
s
tWHWH2
tWHWH2 Sector Erase Operation (Note 2)
Typ
sec
tVCS
VCC Setup Time (Note 1)
Min
50
s
tRB
Recovery Time from RY/BY#
Min
0
ns
tBUSY
Program/Erase Valid to RY/BY# Delay
Min
90
ns
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