參數(shù)資料
型號: EN29LV640L-90BCP
廠商: Eon Silicon Solution Inc.
英文描述: 64 Megabit (4M x 16-bit ) CMOS 3.0 Volt-only, Uniform Sector Flash Memory
中文描述: 64兆位(4米× 16位),3.0伏的CMOS只,統(tǒng)一部門快閃記憶體
文件頁數(shù): 34/45頁
文件大?。?/td> 440K
代理商: EN29LV640L-90BCP
AC CHARACTERISTICS
Table 13. Read-only Operations Characteristics
Parameter Symbols
Description
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. C, Issue Date: 2007/01/23
EN29LV640
Speed Options
90
JEDEC
Standard
Test
Setup
Unit
t
B
AVAV
B
t
B
RC
B
Read Cycle Time
Min
90
ns
t
B
AVQV
B
t
B
ACC
B
Address to Output Delay
CE# = V
B
IL
OE#
B
B
=
B
B
V
B
IL
B
Max
90
ns
t
B
ELQV
B
t
B
CE
B
Chip Enable To Output Delay
OE#
B
B
= V
B
IL
B
Max
90
ns
t
B
GLQV
B
t
B
OE
B
Output Enable to Output Delay
Max
35
ns
t
B
EHQZ
B
t
B
DF
B
Chip Enable to Output High Z
Max
20
ns
t
B
GHQZ
B
t
B
DF
B
Output Enable to Output High Z
Max
20
ns
t
B
AXQX
B
t
B
OH
B
Output Hold Time from
Addresses, CE# or OE#,
whichever occurs first
Min
0
ns
Read
Toggle and
Data# Polling
Min
0
ns
t
B
OEH
B
Output Enable
Hold Time
Min
10
ns
Figure 2. AC Waveforms for READ Operations
Addresses
CE#
OE#
WE#
Outputs
Reset#
Output Valid
t
RC
t
ACC
t
OE
t
CE
t
OEH
t
OH
t
DF
HIGH Z
Addresses Stable
相關(guān)PDF資料
PDF描述
EN29LV640L-90BI 64 Megabit (4M x 16-bit ) CMOS 3.0 Volt-only, Uniform Sector Flash Memory
EN29LV640L-90BIP 64 Megabit (4M x 16-bit ) CMOS 3.0 Volt-only, Uniform Sector Flash Memory
EN29LV640L-90TC 64 Megabit (4M x 16-bit ) CMOS 3.0 Volt-only, Uniform Sector Flash Memory
EN29LV640L-90TCP 64 Megabit (4M x 16-bit ) CMOS 3.0 Volt-only, Uniform Sector Flash Memory
EN29LV640L-90TI 64 Megabit (4M x 16-bit ) CMOS 3.0 Volt-only, Uniform Sector Flash Memory
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