參數(shù)資料
型號(hào): Am29F002NB-55JEB
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): 31/37頁(yè)
文件大小: 436K
代理商: AM29F002NB-55JEB
31
Am29F002/Am29F002N
P R E L IM IN A R Y
AC CHARACTERISTICS
Alternate CE# Controlled Erase/Program Operations
1. Not 100% tested.
2. See the
“Erase and Programming Performance” section for more information.
Parameter
-55
-70
-90
-120
JEDEC
Std.
Description
Unit
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
45
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
OES
Output Enable Setup Time
Min
0
ns
t
GHEL
t
GHEL
Read Recovery Time Before Write
(OE# High to WE# Low)
Min
0
ns
t
WLEL
t
WS
WE# Setup Time
Min
0
ns
t
EHWH
t
WH
WE# Hold Time
Min
0
ns
t
ELEH
t
CP
CE# Pulse Width
Min
30
35
45
50
ns
t
EHEL
t
CPH
CE# 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
相關(guān)PDF資料
PDF描述
AM29F002NB-55JI 2 Megabit (256 K x 8-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory
Am29F002NB-55JIB 2 Megabit (256 K x 8-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory
AM29F002NT-120EC 2 Megabit (256 K x 8-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory
Am29F002NT-120ECB 2 Megabit (256 K x 8-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory
AM29F002NT-120EE 2 Megabit (256 K x 8-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
AM29F002NBB-120JC 制造商:Spansion 功能描述:2M (256KX8) 5V, BOOT BLOCK, BOT, PLCC32, COM - Rail/Tube
AM29F002NBB-55JC 制造商:Advanced Micro Devices 功能描述:256K X 8 FLASH 5V PROM, 55 ns, PQCC32