參數(shù)資料
型號(hào)： Am29F400BB-55EIB
廠商： Advanced Micro Devices, Inc.
英文描述： 4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory
中文描述： 4兆位（512畝x 8-Bit/256畝x 16位），5.0伏的CMOS只引導(dǎo)扇區(qū)閃存
文件頁(yè)數(shù)： 27/37頁(yè)
文件大?。?/td> 515K
代理商： AM29F400BB-55EIB
Am29F400B
27
P R E L I M I N A R Y
AC CHARACTERISTICS
Erase/Program Operations
Notes:
1. Not 100% tested.
2.
See the “Erase and Programming Performance” section for more information.
Parameter
-55
-60
-70
-90
-120
-150
JEDEC
Std.
Description
Unit
t
AVAV
t
WC
Write Cycle Time (Note 1)
Min
55
60
70
90
120
150
ns
t
AVWL
t
AS
Address Setup Time
Min
0
ns
t
WLAX
t
AH
Address Hold Time
Min
45
45
45
45
50
50
ns
t
DVWH
t
DS
Data Setup Time
Min
25
30
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 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
35
45
50
50
ns
t
WHWL
t
WPH
Write Pulse Width High
Min
20
ns
t
WHWH1
t
WHWH1
Programming Operation
(Note 2)
Byte
Typ
7
μs
Word
Typ
12
t
WHWH2
t
WHWH2
Sector Erase Operation (Note 2)
Typ
1
sec
t
VCS
V
CC
Setup Time (Note 1)
Min
50
μs
t
RB
Recovery Time from RY/BY#
Min
0
ns
t
BUSY
Program/Erase Valid to RY/BY#
Delay
Min
30
30
30
35
50
55
ns
相關(guān)PDF資料
PDF描述
AM29F400BT-60EC RP12 (AW) Series - Powerline Regulated DC-DC Converters; Input Voltage (Vdc): 24V; Output Voltage (Vdc): 12V; 4:1 Wide Input Voltage Range; 12 Watts Regulated Output Power; 1.6kVDC Isolation; Over Current and Over Voltage Protection; Five-Sided Shield; No Derating to 61??C; Standard DIP24 Pinning; Efficiency to 88%
Am29F400BT-60ECB 4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory
AM29F400BT-60EE RP12 (A) Series - Powerline Regulated DC-DC Converters; Input Voltage (Vdc): 24V; Output Voltage (Vdc): 15V; 2:1 Wide Input Voltage Range; 12 Watts Output Power; 1.6kVDC Isolation; UL Certified; Over Current Protection; Five-Sided Shield; Standard DIP24 and SMD-Pinning; Efficiency to 88%
Am29F400BT-60EEB 4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory
AM29F400BT-60EI RP12 (AW) Series - Powerline Regulated DC-DC Converters; Input Voltage (Vdc): 24V; Output Voltage (Vdc): 15V; 4:1 Wide Input Voltage Range; 12 Watts Regulated Output Power; 1.6kVDC Isolation; Over Current and Over Voltage Protection; Five-Sided Shield; No Derating to 61??C; Standard DIP24 Pinning; Efficiency to 88%
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AM29F400BB-55SE\T 制造商:Spansion 功能描述:NOR Flash Parallel 5V 4Mbit 512K/256K x 8bit/16bit 55ns 44-Pin SO T/R
AM29F400BB-55SI 制造商:Spansion 功能描述: 制造商:Spansion 功能描述:4M 5V BOOT SECTOR
AM29F400BB-55SI\\T 制造商:Spansion 功能描述:
AM29F400BB-70EC 制造商:Advanced Micro Devices 功能描述:NOR Flash, 256K x 16, 48 Pin, Plastic, TSSOP
AM29F400BB-70ED 制造商:Spansion 功能描述:FLASH BOTTOM BLOCK 4MB SMD 29F400 制造商:Spansion 功能描述:FLASH BOTTOM BLOCK 4MB, SMD, 29F400
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