參數(shù)資料
型號(hào): EN29LV400AT-90BI
廠商: Electronic Theatre Controls, Inc.
英文描述: Replaced by PTH04070W :
中文描述: 4兆位(為512k × 8位/ 256 × 16位)閃存引導(dǎo)扇區(qū)閃存,CMOS 3.0伏,只
文件頁數(shù): 29/41頁
文件大?。?/td> 771K
代理商: EN29LV400AT-90BI
Table 10. AC CHARACTERISTICS
Write (Erase/Program) Operations
Alternate
CE#
Controlled Writes
Parameter
Symbols
JEDEC
Standard
t
AVAV
t
WC
Write Cycle Time
This Data Sheet may be revised by subsequent versions 2005 Eon Silicon Solution, Inc., www.essi.com.tw
or modifications due to changes in technical specifications.
Rev. A, Issue Date: 2005/01/07
EN29LV400A
Speed Options
Description
Min
-45R
-55R
-70
-90
Unit
45
55
70
90
ns
t
AVEL
t
AS
Address Setup Time
Min
0
0
0
0
ns
t
ELAX
t
AH
Address Hold Time
Min
35
45
45
45
ns
t
DVEH
t
DS
Data Setup Time
Min
20
25
30
45
ns
t
EHDX
t
DH
Data Hold Time
Min
0
0
0
0
ns
t
OES
Output Enable Setup Time
Min
0
0
0
0
ns
Read
Toggle and
Data# Polling
Min
0
0
0
0
ns
t
OEH
Output Enable
Hold Time
Min
10
10
10
10
ns
t
GHEL
t
GHEL
Read Recovery Time before
Write (OE High to CE Low)
Min
0
0
0
0
ns
t
WLEL
t
EHWH
t
ELEH
t
EHEL
t
WHWH1
t
WS
t
WH
t
CP
t
CPH
t
WHWH1
WE# SetupTime
Min
0
0
0
0
ns
WE# Hold Time
Min
0
0
0
0
ns
Write Pulse Width
Min
25
30
35
45
ns
Write Pulse Width High
Min
20
20
20
20
ns
Typ
8
8
8
8
μs
Programming Operation
(byte AND word mode)
Max
300
300
300
300
μs
t
WHWH2
t
WHWH2
t
VCS
t
VIDR
Sector Erase Operation
Typ
0.5
0.5
0.5
0.5
s
Vcc Setup Time
Min
50
50
50
50
μs
Rise Time to V
ID
Min
500
500
500
500
ns
相關(guān)PDF資料
PDF描述
EN29LV400AT-90BIP Replaced by PTH04070W :
EN29LV400AT-90TC Replaced by PTH04070W :
EN29LV400AB-45RBC 4 Megabit (512K X 8-bit / 256K X 16-bit) Flash Memory Boot Sector Flash Memory, CMOS 3.0 Volt-only
EN29LV400AB-45RBCP 4 Megabit (512K X 8-bit / 256K X 16-bit) Flash Memory Boot Sector Flash Memory, CMOS 3.0 Volt-only
EN29LV400AB-45RBI 4 Megabit (512K X 8-bit / 256K X 16-bit) Flash Memory Boot Sector Flash Memory, CMOS 3.0 Volt-only
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EN29LV800AB-70TC 制造商:Eon Silicon Solution Inc 功能描述:
EN29LV800BB-70TCP 制造商:EON SILICON SOLUTION INC 功能描述:EN29LV800B Series, 8 Mbit 70 NS 48 TSOP 3 V Bottom Boot Sector NOR Flash
EN29LV800CT-70TIP 制造商:EON SILICON SOLUTION INC 功能描述:8mb TSOP 70ns nor flash
EN29SL400B-90BIP 制造商:EON SILICON SOLUTION INC 功能描述:EN29SL400 Series, 4 Mbit 90 NS 48 FBGA 1.8 V Bottom Boot Sector NOR Flash
EN2-B1H1 制造商:NEC 制造商全稱:NEC 功能描述:AUTOMOTIVE RELAYS (Twin, Single) Relays