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What are these Apple chips?
- Thread starter senseless
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Top chip is an old 6502 8 bit CPU, usually about 1.5 mhz speed, prob from an Apple 2
the 4 below the cpu are easy lookups and are keyboard controllers, video roms etc from an Apple 2e
http://www.applelogic.org/APPLEASICs.html
bottom silver thing is a 40mhz oscillating crystal.
the 4 below the cpu are easy lookups and are keyboard controllers, video roms etc from an Apple 2e
http://www.applelogic.org/APPLEASICs.html
bottom silver thing is a 40mhz oscillating crystal.
I think you have the old chips someone pulled out when they upgraded their Apple IIe computer to an Apple IIe enhanced.
I am not sure on the oscillator, but there were accelerators for the IIe, and maybe someone added one or upgraded one that had with a faster crystal.
I am not sure on the oscillator, but there were accelerators for the IIe, and maybe someone added one or upgraded one that had with a faster crystal.
The oscillator is probably from a cube I sped up with a kit. The IIE enhancement kit; forgot about that.