WTB: MOS 6502 Date Code 7753, and Integer ROMS

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April 19, 2016 - 11:37pm
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apple7159
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WTB: MOS 6502 Date Code 7753, and Integer ROMS

I need a 6502 CPU with a late 1977 date code. I also need Integer ROMS, with the same date code.

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April 20, 2016 - 10:37am
Corey986
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Re: WTB: MOS 6502 Date Code 7753, and Integer ROMS

Why that exact date code? Do you have photographs of your board before some parts were missing. The Apple II date codes on chips varied a lot after the first few hundred units.

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April 20, 2016 - 11:32am
apple7159
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Re: WTB: MOS 6502 Date Code 7753, and Integer ROMS

Well, that is the date code of my character ROM on that board. Just from looking at my other Apple II's, it seems like the character ROM and the CPU seem consistently to have a pretty close date.

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April 21, 2016 - 8:21pm
apple7159
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Re: WTB: MOS 6502 Date Code 7753, and Integer ROMS

Ok, I have just got the CPU, but I still need the ROMS

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