1. Not old. Vintage. :)

chip c25953-20 gal22v10

  1. AlexDrito
    Thread

    Looking for Atari chip or IC replacement (C25953-20 or GAL22v10)

    Hi all, together with @Klyde, I'm putting together a project for a friend to expand a 65XE to 128K RAM, but we would need a C25953-20 EMMU which,...
    Thread by: AlexDrito, Feb 3, 2021, 10 replies, in forum: SIG: Atari 8-Bit Hardware
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