参数资料
型号: Am29F200AT-70FEB
厂商: Advanced Micro Devices, Inc.
英文描述: 2 Megabit (256 K x 8-Bit/128 K x 16-Bit) CMOS 5.0 Volt-only, Boot Sector Flash Memory
中文描述: 2兆位(256亩x 8-Bit/128亩x 16位),5.0伏的CMOS只,引导扇区闪存
文件页数: 33/39页
文件大小: 237K
代理商: AM29F200AT-70FEB
Am29F200A
33
P R E L I M I N A R Y
AC CHARACTERISTICS
Alternate CE# Controlled Erase/Program Operations
Notes:
1. Not 100% tested.
2.
See the “Erase and Programming Performance” section for more information.
Parameter
-55
-70
-90
-120
-150
JEDEC
Std.
Description
Unit
t
AVAV
t
WC
Write Cycle Time (Note 1)
Min
55
70
90
120
150
ns
t
AVEL
t
AS
Address Setup Time
Min
0
ns
t
ELAX
t
AH
Address Hold Time
Min
45
45
45
50
50
ns
t
DVEH
t
DS
Data Setup Time
Min
25
30
45
50
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
50
ns
t
EHEL
t
CPH
CE# Pulse Width High
Min
20
ns
t
WHWH1
t
WHWH1
Programming Operation
(Note 2)
Byte
Typ
7
μ
s
Word
Typ
14
t
WHWH2
t
WHWH2
Sector Erase Operation (Note 2)
Typ
1
sec
相关PDF资料
PDF描述
AM29F200AT-70FI 2 Megabit (256 K x 8-Bit/128 K x 16-Bit) CMOS 5.0 Volt-only, Boot Sector Flash Memory
Am29F200AT-70FIB 2 Megabit (256 K x 8-Bit/128 K x 16-Bit) CMOS 5.0 Volt-only, Boot Sector Flash Memory
AM29F200AT-70SC 2 Megabit (256 K x 8-Bit/128 K x 16-Bit) CMOS 5.0 Volt-only, Boot Sector Flash Memory
Am29F200AT-70SCB 2 Megabit (256 K x 8-Bit/128 K x 16-Bit) CMOS 5.0 Volt-only, Boot Sector Flash Memory
AM29F200AT-70SE 2 Megabit (256 K x 8-Bit/128 K x 16-Bit) CMOS 5.0 Volt-only, Boot Sector Flash Memory
相关代理商/技术参数
参数描述
AM29F200AT70SI 制造商:AMD 功能描述:*
AM29F200AT-90EC 制造商:Advanced Micro Devices 功能描述:NOR Flash, 128K x 16, 48 Pin, Plastic, TSSOP
AM29F200BB-120EC 制造商:Advanced Micro Devices 功能描述:
AM29F200BB-120SI 制造商:Spansion 功能描述:NOR Flash Parallel 5V 2Mbit 256K/128K x 8bit/16bit 120ns 44-Pin SOIC
AM29F200BB-120SI\T 制造商:Spansion 功能描述:Flash Mem Parallel 5V 2M-Bit 256K x 8/128K x 16 120ns 44-Pin SOIC T/R