• 28256a

    A 761 KB PDF titled 28256a, filed as a schematic but most likely a fuller datasheet edition for a 28-series 256 Kbit parallel EEPROM, the a suffix suggesting a revision…

    Schematic · 761 KB · 1 Aug 2026
    Schematic pdf
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    761 KB
  • 28256

    Labelled only 28256, this 181 KB PDF is indexed as a schematic, though its number points to a datasheet for a 28-series 256 Kbit parallel EEPROM; the manufacturer and…

    Schematic · 181 KB · 1 Aug 2026
    Schematic pdf
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    181 KB