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參數(shù)資料
| 型號： | X28LV010T-90 |
| 元件分類： | EEPROM |
| 英文描述： | 128Kx8 EEPROM |
| 中文描述： | 128Kx8 EEPROM |
| 文件頁數(shù)： | 7/18頁 |
| 文件大?。?/td> | 141K |
| 代理商： | X28LV010T-90 |
X28LV010
Characteristics subject to change without notice.
7 of 18
Figure 7. Write Sequence for Software Data
Protection
Regardless of whether the device has previously been
protected or not, once the software data protection
algorithm is used and data has been written, the
X28LV010 will automatically disable further writes
unless another command is issued to cancel it. If no
further commands are issued the X28LV010 will be
write protected during power-down and after any sub-
sequent power-up. The state of A
15
and A
16
while exe-
cuting the algorithm is don’t care.
Note:
Once initiated, the sequence of write operations
should not be interrupted.
Write Last
Byte to
Last Address
Write Data 55
to Address
2AAA
Write Data A0
to Address
5555
Write Data XX
to any
Address
After t
WC
Re-Enters Data
Protected State
Write Data AA
to Address
5555
Byte/Page
Load Operation
Optional
Resetting Software Data Protection
Figure 8. Reset Software Data Protection Timing Sequence
CE
WE
Standard
Operating
Mode
V
CC
Data
ADDR
AA
5555
55
2AAA
80
5555
≥
t
WC
AA
5555
55
2AAA
20
5555
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| X28LV010TI-12 | HD,CRYPTOMEM,256KBIT,WAFER(EMBEDDED CRYPTO PROD) |
| X28LV010TI-15 | 128Kx8 EEPROM |
| X28LV010TI-70 | 128Kx8 EEPROM |
| X28LV010TI-90 | 128Kx8 EEPROM |
| X28LV010JI-15 | 128Kx8 EEPROM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| X28LV010TI-12 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 EEPROM |
| X28LV010TI-15 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 EEPROM |
| X28LV010TI-70 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 EEPROM |
| X28LV010TI-90 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 EEPROM |
| X28RT | 制造商:BURNDY 功能描述:BURNDY PRODUCTS TOOLING |
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