參數(shù)資料
型號(hào): AM29F040B-90PEB
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, 90 ns, PDIP32
封裝: PLASTIC, DIP-32
文件頁數(shù): 21/30頁
文件大?。?/td> 403K
代理商: AM29F040B-90PEB
Am29F040B
21
P R E L I M I N A R Y
AC CHARACTERISTICS
Erase and Program Operations
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
-150
t
AVAV
t
WC
Write Cycle Time (Note 1)
Min
55
70
90
120
150
ns
t
AVWL
t
AS
Address Setup Time
Min
0
ns
t
WLAX
t
AH
Address Hold Time
Min
40
45
45
50
50
ns
t
DVWH
t
DS
Data Setup Time
Min
25
30
45
50
50
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 Recover 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
WLWH
t
WP
Write Pulse Width
Min
30
35
45
50
50
ns
t
WHWL
t
WPH
Write Pulse Width High
Min
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
t
VCS
V
CC
Set Up Time (Note 1)
Min
50
μs
相關(guān)PDF資料
PDF描述
AM29F040B-90PI 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory
AM29F040B-90PIB 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory
AM29F040B-120PC 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory
Am29F040B-120PE 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory
Am29F040B-120PI 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-90PF 制造商:Spansion 功能描述:IC 5V 4M BIT FLASH SECTOR CS39
AM29F080B-120EC 制造商:Advanced Micro Devices 功能描述:
AM29F080B-120EF 制造商:Spansion 功能描述:NOR Flash Parallel 5V 8Mbit 1M x 8bit 120ns 40-Pin TSOP
AM29F080B-120SC 制造商:Spansion 功能描述:IC,EEPROM,NOR FLASH,1MX8,CMOS,SOP,44PIN,PLASTIC
AM29F080B-120SC/T 制造商:Spansion 功能描述:FLASH PARALLEL 5V 8MBIT 1MX8 120NS 44SOIC - Rail/Tube