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Bit field programming for flash products based on 230-nm and 200-nm MirrorBit technology

Posted: 27 Aug 2008 ?? ?Print Version ?Bookmark and Share

Keywords:multiple programming? bit field programming?

In some flash applications, multiple programming operations on the same byte or word are required to incrementally change individual bits. These applications could include packed bit fields, counters, and progress indicators with power loss tolerance. In Flash products based on 230nm and 200nm MirrorBit technology, a 16-word write buffer is used for optimal programming performance. The write buffer can also be used for multiple programming operations to the same byte or word.

This Spansion application note discusses the optimal method to perform multiple programming operations at the same location.

View the PDF document for more information.

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