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Yeah there's a bunch of 6500 series CPUs with various changes! I'm hacking on a SBC that uses the 6507 at the moment, this particular SBC was a replacement for
by systems_glitch 3y ago
Yeah there's a bunch of 6500 series CPUs with various changes! I'm hacking on a SBC that uses the 6507 at the moment, this particular SBC was a replacement for some industrial control board using random logic sequencing (no CPU). The cut down 6507 saved space and let the designer get everything into the allotted space on a two-layer board.