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參數資料
| 型號： | X84640E-1.8 |
| 廠商： | IC MICROSYSTEMS Sdn. Bhd. |
| 元件分類： | DRAM |
| 英文描述： | Advanced MPS⑩ Micro Port Saver EEPROM with Block Lock⑩ Protection |
| 中文描述： | 公安部⑩高級微端口保護程序區(qū)塊可鎖定的EEPROM⑩保護 |
| 文件頁數： | 11/22頁 |
| 文件大?。?/td> | 571K |
| 代理商： | X84640E-1.8 |
ObsoeePoduc
X84160/640/128
11
Write Cycle Limits – X84160/640/128
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 X84160/640/128 on the rising edge of CE or WE, whichever occurs first.
(7) Periodically sampled, but not 100% tested.
V
CC
= 4.5V – 5.5V
V
CC
= 2.5V – 5.5V
V
CC
= 1.8V – 3.6V
t
NVWC
(5)
t
WC
t
WP
t
WPH
t
CS
t
CH
t
CP
t
CPH
t
OES
t
OEH
Nonvolatile Write Cycle Time
5
5
5
ms
Write Cycle Time
70
125
250
ns
WE Pulse Width
20
35
50
ns
WE HIGH Recovery Time
50
90
180
ns
Write Setup Time
0
0
0
ns
Write Hold Time
0
0
0
ns
CE Pulse Width
20
35
70
ns
CE HIGH Recovery Time
50
90
180
ns
OE HIGH Setup Time
25
25
50
ns
OE HIGH Hold Time
25
25
50
ns
t
DS
(6)
Data Setup Time
12
20
30
ns
t
DH
(6)
Data Hold Time
5
5
5
ns
t
WPSU
(7)
WP HIGH Setup
100
100
150
ns
t
WPHD
(7)
WP HIGH Hold
100
100
150
ns
相關PDF資料 |
PDF描述 |
|---|---|
| X84640E-2.5 | Advanced MPS⑩ Micro Port Saver EEPROM with Block Lock⑩ Protection |
| X84640EG | Advanced MPS⑩ Micro Port Saver EEPROM with Block Lock⑩ Protection |
| X84640EG-1.8 | Advanced MPS⑩ Micro Port Saver EEPROM with Block Lock⑩ Protection |
| X84640EG-2.5 | Advanced MPS⑩ Micro Port Saver EEPROM with Block Lock⑩ Protection |
| X84640G | Advanced MPS⑩ Micro Port Saver EEPROM with Block Lock⑩ Protection |
相關代理商/技術參數 |
參數描述 |
|---|---|
| X84640E-2.5 | 制造商:ICMIC 制造商全稱:IC MICROSYSTEMS 功能描述:Advanced MPS⑩ Micro Port Saver EEPROM with Block Lock⑩ Protection |
| X84640EG | 制造商:ICMIC 制造商全稱:IC MICROSYSTEMS 功能描述:Advanced MPS⑩ Micro Port Saver EEPROM with Block Lock⑩ Protection |
| X84640EG-1.8 | 制造商:ICMIC 制造商全稱:IC MICROSYSTEMS 功能描述:Advanced MPS⑩ Micro Port Saver EEPROM with Block Lock⑩ Protection |
| X84640EG-2.5 | 制造商:ICMIC 制造商全稱:IC MICROSYSTEMS 功能描述:Advanced MPS⑩ Micro Port Saver EEPROM with Block Lock⑩ Protection |
| X84640G | 制造商:ICMIC 制造商全稱:IC MICROSYSTEMS 功能描述:Advanced MPS⑩ Micro Port Saver EEPROM with Block Lock⑩ Protection |
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