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Altera_Forum
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14 years ago

Implementing ROM - which FPGA to use?

Hi all, I need to implement 5 look-up tables (for 5 DACs), with a total of ~800Kbits. I built a simple rom (didn't use a mega-function) - an entity with address and data pins and an internal ar...
Altera_Forum's avatar
Altera_Forum
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14 years ago

In that case the size is fixed to every fpga irrespective of actual design size and you need to look at datasheet. Moreover you might need more than one image. In some cases compression/decompression could be considered. The flash is not necessary at testing stage as you can configure directly from pc (using sof)