參數(shù)資料
型號: EN29F002AT-90TCP
廠商: Electronic Theatre Controls, Inc.
英文描述: 2 Megabit (256K x 8-bit) Flash Memory
中文描述: 2兆位(256K × 8位)閃存
文件頁數(shù): 22/35頁
文件大小: 431K
代理商: EN29F002AT-90TCP
This Data Sheet may be revised by subsequent versions 2003 Eon Silicon Solution, Inc., www.essi.com.tw
or modifications due to changes in technical specifications.
Rev. A, Issue Date: 2003/03/26
EN29F002A / EN29F002AN
Table 8. AC CHARACTERISTICS
Read-only Operations Characteristics
Parameter
Symbols
JEDEC
Standard
Description
t
AVAV
t
RC
Read Cycle Time
Speed Options
Test Setup
-45
45
-55
55
-70
70
-90
90
Unit
ns
Min
t
AVQV
t
ACC
Address to Output Delay
CE
= V
IL
OE
=
V
IL
OE
=
V
IL
Max
45
55
70
90
ns
t
ELQV
t
CE
Chip Enable To Output Delay
Max
45
55
70
90
ns
t
GLQV
t
OE
Output Enable to Output Delay
Max
25
30
30
35
ns
t
EHQZ
t
DF
Chip Enable to Output High Z
Max
10
15
20
20
ns
t
GHQZ
t
DF
Output Enable to Output High Z
Max
10
15
20
20
ns
t
AXQX
t
OH
Output Hold Time from
Addresses,
CE
or
OE
,
whichever occurs first
Min
0
0
0
0
ns
t
Ready
RESET
Pin Low to Read
Mode
(n/a for EN29F002AN)
Max
20
20
20
20
μs
Notes:
For -45,-55
For all others:
Vcc = 5.0V ± 5%
Output Load : 1 TTL gate and 30pF
Input Rise and Fall Times: 5ns
Input Rise Levels: 0.0 V to 3.0 V
Timing Measurement Reference Level, Input and Output: 1.5 V
Vcc = 5.0V ± 10%
Output Load: 1 TTL gate and 100 pF
Input Rise and Fall Times: 20 ns
Input Pulse Levels: 0.45 V to 2.4 V
Timing Measurement Reference Level, Input and Output: 0.8 V and 2.0 V
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EN29F002AT-90TI 制造商:EON 制造商全稱:Eon Silicon Solution Inc. 功能描述:2 Megabit (256K x 8-bit) Flash Memory
EN29F002AT-90TIP 制造商:EON 制造商全稱:Eon Silicon Solution Inc. 功能描述:2 Megabit (256K x 8-bit) Flash Memory
EN29F002B 制造商:未知廠家 制造商全稱:未知廠家 功能描述:2 Megabit (262,144 x 8) FLASH
EN29F002B-45J 制造商:未知廠家 制造商全稱:未知廠家 功能描述:2 Megabit (256K x 8-bit) Flash Memory
EN29F002B-45JI 制造商:未知廠家 制造商全稱:未知廠家 功能描述:2 Megabit (256K x 8-bit) Flash Memory