Method for programming one-time programmable memory of integrated circuit
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United States of America Patent
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Oct 21, 2008
Grant Date -
Feb 21, 2008
app pub date -
Aug 18, 2006
filing date -
Jul 25, 2006
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Abstract
A method for programming a one-time programmable memory of an integrated circuit includes the following steps: writing an instruction set into the one-time programmable memory via a first programmable interface, running a programmable self-instruction of the instruction set, and writing a proofreading value of the integrated circuit into the one-time programmable memory via a second programmable interface. The present method takes full advantage of the one-time programmable memory. Manufacturers for manufacturing integrated circuits don't write various proofreading values corresponding to different applications. A producing efficiency can be increased, and a producing cost can be decreased. The present integrated circuit needs not to be communicated with an addition storing device, so the present integrated circuit has a simple construction, and the cost can be decreased. Since the present integrated circuit can write perform a proofreading self-instruction, the producing cost can be decreased.
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Patent Owner(s)
| Patent Owner | Address | |
|---|---|---|
| FORTUNE SEMICONDUCTOR CORPORATION | 28FL NO 27 SEC 2 CHUNG TSUN EAST ROAD TAMSHUI DIST NEW TAIPEI CITY |
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Inventor(s)
| Inventor Name | Address | # of filed Patents | Total Citations |
|---|---|---|---|
| Chao, Po-Yin | Taipei Hsien, TW | 12 | 29 |
| Lin, Hsiang-Min | Taipei Hsien, TW | 4 | 3 |
| Yuan, Kuo-Yuan | Taipei Hsien, TW | 5 | 79 |
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