參數(shù)資料
型號： AM29F040B
廠商： Analog Devices, Inc.
英文描述： 4 Megabit (512K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory(4M位均勻扇區(qū)閃速存儲器)
中文描述： 4兆位（為512k × 8位）的CMOS 5.0伏只，統(tǒng)一部門快閃記憶體（4分位均勻扇區(qū)閃速存儲器）
文件頁數(shù)： 20/30頁
文件大?。?/td> 416K
代理商： AM29F040B
20
Am29F040B
AC CHARACTERISTICS
Read Only Operations
Notes:
1. See Figure 7 and Table 6 for test conditions.
2. Output driver disable time.
3. Not 100% tested.
Parameter Symbols
Description
Test Setup
Speed Options (Note 1)
Unit
JEDEC
Std
-55
-70
-90
-120
-150
t
AVAV
t
RC
Read Cycle Time (Note 3)
Min
55
70
90
120
150
ns
t
AVQV
t
ACC
Address to Output Delay
CE# = V
IL,
OE# = V
IL
Max
55
70
90
120
150
ns
t
ELQV
t
CE
Chip Enable to Output Delay
OE# = V
IL
Max
55
70
90
120
150
ns
t
GLQV
t
OE
Output Enable to Output Delay
Max
30
30
35
50
55
ns
t
OEH
Output Enable Hold
Time (Note 3)
Read
Min
0
0
0
0
0
ns
Toggle and
Data# Polling
Min
10
10
10
10
10
ns
t
EHQZ
t
DF
Chip Enable to Output High Z
(Notes 2, 3)
Max
18
20
20
30
35
ns
t
GHQZ
t
DF
Output Enable to Output High Z
(Notes 2, 3)
18
20
20
30
35
ns
t
AXQX
t
OH
Output Hold Time from Addresses, CE#
or OE#, Whichever Occurs First
Min
0
0
0
0
0
ns
t
CE
Outputs
WE#
Addresses
CE#
OE#
HIGH Z
Output Valid
HIGH Z
Addresses Stable
t
ACC
t
RC
t
OEH
t
OE
0 V
t
DF
t
OH
21445C-13
Figure 8.
Read Operation Timings
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AM29F040B120EC 制造商:AMD 功能描述:*
AM29F040B-120EC 制造商:Advanced Micro Devices 功能描述:NOR Flash, 512K x 8, 32 Pin, Plastic, TSSOP 制造商:SILICON 功能描述:NOR Flash, 512K x 8, 32 Pin, Plastic, TSSOP
AM29F040B-120ED 制造商:Spansion 功能描述:NOR Flash Parallel 5V 4Mbit 512K x 8bit 120ns 32-Pin TSOP 制造商:Spansion 功能描述:Flash Memory IC 制造商:Advanced Micro Devices 功能描述:NOR Flash, 512K x 8, 32 Pin, Plastic, TSSOP
AM29F040B-120EE 制造商:Spansion 功能描述:NOR Flash Parallel 5V 4Mbit 512K x 8bit 120ns 32-Pin TSOP
AM29F040B120JC 制造商:AMD 功能描述:* 制造商:Advanced Micro Devices 功能描述:
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