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參數(shù)資料
| 型號： | X28C64TMB-15 |
| 英文描述： | 5 Volt, Byte Alterable E2PROM |
| 中文描述： | 5伏，可變E2PROM的字節(jié) |
| 文件頁數(shù)： | 8/25頁 |
| 文件大?。?/td> | 110K |
| 代理商： | X28C64TMB-15 |
8
X28C64
Resetting Software Data Protection
Figure 8. Reset Software Data Protection Timing Sequence
3853 FHD F18.1
Figure 9. Software Sequence to Deactivate
Software Data Protection
In the event the user wants to deactivate the software
data protection feature for testing or reprogramming in
an E
2
PROM programmer, the following six step algo-
rithm will reset the internal protection circuit. After t
WC
,
the X28C64 will be in standard operating mode.
Note:
Once initiated, the sequence of write opera-
tions should not be interrupted.
WRITE DATA 55
TO ADDRESS
0AAA
3853 ILL F19.2
WRITE DATA 55
TO ADDRESS
0AAA
WRITE DATA 80
TO ADDRESS
1555
WRITE DATA AA
TO ADDRESS
1555
WRITE DATA 20
TO ADDRESS
1555
WRITE DATA AA
TO ADDRESS
1555
CE
WE
STANDARD
OPERATING
MODE
VCC
DATA
ADDRESS
AA
1555
55
0AAA
80
1555
≥
tWC
AA
1555
55
0AAA
20
1555
相關PDF資料 |
PDF描述 |
|---|---|
| X28C64TMB-20 | 5 Volt, Byte Alterable E2PROM |
| X28C64TMB-25 | 5 Volt, Byte Alterable E2PROM |
| X28C64DM-15 | 5 Volt, Byte Alterable E2PROM |
| X28C64DM-20 | 5 Volt, Byte Alterable E2PROM |
| X28C64DM-25 | 5 Volt, Byte Alterable E2PROM |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| X28C64TMB-20 | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:5 Volt, Byte Alterable E2PROM |
| X28C64TMB-25 | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:5 Volt, Byte Alterable E2PROM |
| X28F00AH33EF95C | 制造商:Micron Technology Inc 功能描述:X28F00AH33EF95C - Trays |
| X28F024M180F96C | 制造商:Micron Technology Inc 功能描述:WIRELESS 制造商:Micron Technology Inc 功能描述:WIRELESS - Gel-pak, waffle pack, wafer, diced wafer on film |
| X28F024M181F96C | 制造商:Micron Technology Inc 功能描述:WIRELESS 制造商:Micron Technology Inc 功能描述:WIRELESS - Gel-pak, waffle pack, wafer, diced wafer on film |
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