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參數(shù)資料
| 型號： | X84041SI2.7 |
| 英文描述： | Serial EEPROM |
| 中文描述： | 串行EEPROM |
| 文件頁數(shù)： | 8/13頁 |
| 文件大小： | 137K |
| 代理商： | X84041SI2.7 |
X84041
Characteristics subject to change without notice.
8 of 13
REV 1.0 6/29/00
www.xicor.com
Write Cycle Limits—X84041
Notes:
(5) t
NVWC
is the time from the falling edge of OE or CE (whichever occurs last) of the second read cycle in the “start nonvolatile write
cycle” sequence until the self-timed, internal nonvolatile write cycle is completed.
(6) Data is latched into the X84041 on the rising edge of CE or WE, whichever occurs first.
(7) Periodically sampled, but not 100% tested.
CE Controlled Write Cycle
Symbol
t
NVWC
(5)
t
WC
t
WP
t
WPH
t
CS
t
CH
t
CP
t
CPH
t
OES
t
OEH
t
DS
(6)
t
DH
(6)
t
WPCS
(7)
t
WPCH
(7)
t
WPWS
(7)
t
WPWH
(7)
Parameter
V
CC
= 5V ±10%
Min.
V
CC
= 3V ±10%
Min.
Unit
ms
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Max.
10
Max.
10
Nonvolatile write cycle time
Write cycle time
WE pulse width
WE HIGH recovery time
Write setup time
Write hold time
CE pulse width
CE HIGH recovery time
OE HIGH setup time
OE HIGH hold time
Data setup time
Data hold time
WP HIGH before CE
WP HIGH after CE
WP HIGH before WE
WP HIGH after WE
300
30
200
0
0
30
200
50
50
30
5
500
500
300
30
200
0
0
30
200
50
50
30
5
500
500
500
500
500
500
CE
OE
t
WPH
WE
WP
I/O
t
OES
t
CPH
t
OEH
t
CH
t
WPCH
HIGH Z
Data
t
DS
t
DH
t
CP
t
WP
t
WPCS
t
CS
t
WC
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| X84041VI2.7 | Serial EEPROM |
| X84041VI | Micro Port Saver E2PROM |
| X84041PI-2.7 | Micro Port Saver E2PROM |
| X84041SI-2.7 | Micro Port Saver E2PROM |
| X84041SI-3 | Micro Port Saver E2PROM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| X84041SI-3 | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Micro Port Saver E2PROM |
| X84041V | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Micro Port Saver E2PROM |
| X84041V-2.7 | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Micro Port Saver E2PROM |
| X84041V-3 | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Micro Port Saver E2PROM |
| X84041VI | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Micro Port Saver E2PROM |
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