DOI: 10.1109/isscc.1980.1156042
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Abstract: AN 8KX8 ULTRAVIOLET erasable EPROM fabricated in double poly HMOs technology will be reported. The use of 4pm line widths and correspondingly scaled oxide thicknesses and junction depths has resulted in a chip size of 4.67 X 5.87mm (184 X 231mils). Scaling of the memory devices allows the reduction of the programming supply to 20V without sacrificing performance. Edge enabled peripheral circuitry is employed for high speed, low power read operation from a single 5V supply. Reliable single pulse programming ha…

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