參數(shù)資料
型號: AM29F040B-70EI
廠商: ADVANCED MICRO DEVICES INC
元件分類: PROM
英文描述: 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory
中文描述: 512K X 8 FLASH 5V PROM, 70 ns, PDSO32
封裝: MO-142BD, TSOP-32
文件頁數(shù): 28/36頁
文件大小: 534K
代理商: AM29F040B-70EI
26
Am29F040B
21445E5
November 1, 2006
D A T A S H E E T
AC CHARACTERISTICS
Erase and Program Operations
Alternate CE# Controlled Writes
Notes:
1. Not 100% tested.
2. See the
“Erase and Programming Performance”
section for more information.
Parameter Symbols
Description
Speed Options
Unit
JEDEC
Std
-55
-70
-90
-120
t
AVAV
t
WC
Write Cycle Time (Note
1)
)
Min
55
70
90
120
ns
t
AVEL
t
AS
Address Setup Time
Min
0
ns
t
ELAX
t
AH
Address Hold Time
Min
40
45
45
50
ns
t
DVEH
t
DS
Data Setup Time
Min
25
30
45
50
ns
t
EHDX
t
DH
Data Hold Time
Min
0
ns
t
GHEL
t
GHEL
Read Recover Time Before Write
Min
0
ns
t
WLEL
t
WS
CE# Setup Time
Min
0
ns
t
EHWH
t
WH
CE# Hold Time
Min
0
ns
t
ELEH
t
CP
Write Pulse Width
Min
30
35
45
50
ns
t
EHEL
t
CPH
Write Pulse Width High
Min
20
20
20
20
ns
t
WHWH1
t
WHWH1
Byte Programming Operation
(Note
2)
)
Typ
7
μs
t
WHWH2
t
WHWH2
Sector Erase Operation
(Note
2)
)
Typ
1
sec
相關(guān)PDF資料
PDF描述
AM29F040B-70EK 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory
AM29F040B-70JC 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory
AM29F040B-70JD 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory
AM29F040B-70JE 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory
AM29F040B-70JF 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AM29F040B-70JC 制造商:Advanced Micro Devices 功能描述:NOR Flash, 512K x 8, 32 Pin, Plastic, PLCC
AM29F040B-70JD 制造商:Spansion 功能描述:IC SM FLASH 5V 4MB
AM29F040B-70JD 制造商:Spansion 功能描述:FLASH MEMORY IC
AM29F040B-70JF 功能描述:閃存 4M (512Kx8) 70ns 5v Parallel NOR 閃存 RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲類型:Flash 存儲容量:2 MB 結(jié)構(gòu):256 K x 8 定時類型: 接口類型:SPI 訪問時間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel
AM29F040B-70JF 制造商:Spansion 功能描述:FLASH MEMORY IC