Programabilni ROM

D23128C PROM iz računara ZX Spectrum veličine 16Kb u kojem je zapisan bejzik interpreter

Programabilna samo-za-čitanje memorija (engl. Programmable read-only memory - PROM) označava tip memorije koji se može koristiti za zapisivanje podataka samo jedan put. Zbog toga su podesne za uređaje kojima nije potrebno stalno menjanje podataka već se program fabrički zapisuje u procesu proizvodnje.

Reference

• View the US "Switch Matrix" Patent #3028659 at US Patent Office or Google
• View Kilopass Technology Patent US "High density semiconductor memory cell and memory array using a single transistor and having variable gate oxide breakdown" Patent #6940751 at US Patent Office or Google
• View Sidense US "Split Channel Antifuse Array Architecture" Patent #7402855 at US Patent Office or Google
• View the US "Method of Manufacturing Semiconductor Integrated Circuits" Patent #3634929 at US Patent Office or Google
• CHOI et al. (2008). "New Non-Volatile Memory Structures for FPGA Architectures"
• For the Advantages and Disadvantages table, see Ramamoorthy, G: "Dataquest Insight: Nonvolatile Memory IP Market, Worldwide, 2008-2013", page 10. Gartner, 2009