參數(shù)資料
型號(hào): AM29F002BT-90
廠商: Advanced Micro Devices, Inc.
英文描述: 2 Megabit (256 K x 8-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory
中文描述: 2兆位(256畝× 8位)的CMOS 5.0伏,只引導(dǎo)扇區(qū)閃存
文件頁(yè)數(shù): 28/40頁(yè)
文件大小: 792K
代理商: AM29F002BT-90
November 28, 2000
Am29F002B/Am29F002NB
27
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
-55
-70
-90
-120
Unit
t
AVAV
t
WC
Write Cycle Time (Note 1)
Min
55
70
90
120
ns
t
AVWL
t
AS
Address Setup Time
Min
0
ns
t
WLAX
t
AH
Address Hold Time
Min
45
45
45
50
ns
t
DVWH
t
DS
Data Setup Time
Min
25
30
45
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 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
WLWH
t
WP
Write Pulse Width
Min
30
35
45
50
ns
t
WHWL
t
WPH
Write Pulse Width High
Min
20
ns
t
WHWH1
t
WHWH1
Programming Operation (Note 2)
Typ
7
μs
t
WHWH2
t
WHWH2
Sector Erase Operation (Note 2)
Typ
1
sec
t
VCS
V
CC
Setup Time (Note 1)
Min
50
μs
相關(guān)PDF資料
PDF描述
AM29F002NBT-90 2 Megabit (256 K x 8-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory
AM29F002NBT-120 2 Megabit (256 K x 8-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory
AM29F002NBT-55 2 Megabit (256 K x 8-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory
AM29F002NBT-70 2 Megabit (256 K x 8-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory
AM29F002 High Speed CMOS Logic Inverting Octal Buffer/Line Drivers with 3-State Outputs 20-CDIP -55 to 125
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AM29F002BT-90JC 制造商:Advanced Micro Devices 功能描述: 制造商:Advanced Micro Devices 功能描述:NOR Flash, 256K x 8, 32 Pin, Plastic, PLCC
AM29F002NB-55JC 制造商:Advanced Micro Devices 功能描述:256K X 8 FLASH 5V PROM, 55 ns, PQCC32
AM29F002NB-55PC 制造商:Advanced Micro Devices 功能描述:256K X 8 FLASH 5V PROM, 55 ns, PDIP32
AM29F002NB-70EC 制造商:Advanced Micro Devices 功能描述:256K X 8 FLASH 5V PROM, 70 ns, PDSO32
AM29F002NB-90EC 制造商:Advanced Micro Devices 功能描述:256K X 8 FLASH 5V PROM, 90 ns, PDSO32