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參數(shù)資料
| 型號： | X28LC512J-25 |
| 英文描述： | Paired Cable; Number of Conductors:16; Conductor Size AWG:18; No. Strands x Strand Size:Solid; Jacket Material:Polyvinylchloride (PVC); Number of Pairs:8; Conductor Material:Copper; Conductor Plating:Tin; Jacket Color:Chrome RoHS Compliant: Yes |
| 中文描述： | 3.3伏，可變E2PROM的字節(jié) |
| 文件頁數(shù)： | 7/19頁 |
| 文件大?。?/td> | 99K |
| 代理商： | X28LC512J-25 |
X28LC512/X28LC513
7
NOTE:
All other timings and control pins are per page write timing requirements.
CE
WE
(VCC)
WRITE
PROTECTED
VCC
0V
DATA
ADDR
AA
5555
55
2AAA
A0
5555
≤
tBLC MAX
WRITES
OK
BYTE
OR
PAGE
tWC
Software Data Protection
Figure 4a. Timing Sequence—Software Data Protect Enable Sequence followed by Byte or Page Write
Figure 4b. Write Sequence for Software Data
Protection
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 tWC
RE-ENTERS DATA
PROTECTED STATE
WRITE DATA AA
TO ADDRESS
5555
OPTIONAL
BYTE/PAGE
LOAD OPERATION
Regardless of whether the device has previously been
protected or not, once the software data protected
algorithm is used and data has been written, the
X28LC512/513 will automatically disable further writes
unless another command is issued to cancel it. If no
further commands are issued the X28LC512/513 will be
write protected during power-down and after any subse-
quent power-up. The state of A
15
while executing the
algorithm is don’t care.
Note: Once initiated, the sequence of write operations
should not be interrupted.
3005 ILL F16
3005 FHD F17
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| X28LC512P-15 | Shielded Multiconductor Cable; Leaded Process Compatible:Yes RoHS Compliant: Yes |
| X28LC513J-25 | Hook-Up Wire; Conductor Size AWG:16; No. Strands x Strand Size:19 x 28; Jacket Color:Green; Approval Bodies:UL, CSA; Approval Categories:UL AWM Style 1061; CSA AWM; Conductor Material:Copper; Jacket Material:Polyvinylchloride (PVC) RoHS Compliant: Yes |
| X28LC512 | 3.3 Volt, Byte Alterable E2PROM |
| X28LC512P-20 | 3.3 Volt, Byte Alterable E2PROM |
| X28LC512P-25 | 3.3 Volt, Byte Alterable E2PROM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| X28LC512JI-15 | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:3.3 Volt, Byte Alterable E2PROM |
| X28LC512JI-20 | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:3.3 Volt, Byte Alterable E2PROM |
| X28LC512JI-25 | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:3.3 Volt, Byte Alterable E2PROM |
| X28LC512P-15 | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:3.3 Volt, Byte Alterable E2PROM |
| X28LC512P-20 | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:3.3 Volt, Byte Alterable E2PROM |
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