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Re: Tiny040 [message #10754 is a reply to message #10753] |
Sun, 12 May 2024 09:02   |
plasmo
Messages: 916 Registered: March 2017 Location: New Mexico, USA
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Senior Member |
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It actually dawned on me just few days ago that 68040 PGA pin assignments are very similar to 68060 PGA. There was an adapter that plug 68060 into 68040 and most of the translation were in 5V to 3.3v. But when I looked closer, I realized 68040 is 18x18 179-pin PGA whereas 68060 is 18x18 223-pin PGA. Had I designed Tiny040 for 68060, it probably can accommodate 3V 68040. I may revise Tiny040 like that because there may be a good supply of 68060 that's fairly inexpensive; that 68060-based Euro card (100x160mm) SBC maybe realistic.
Bill
[Updated on: Sun, 12 May 2024 09:03] Report message to a moderator
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Re: Tiny040 [message #10755 is a reply to message #10754] |
Sun, 12 May 2024 10:02  |
mikemac
Messages: 250 Registered: March 2017
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Senior Member |
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I picked up a couple of the QFP 68060s a few years ago to have a go at a board. I liked that they were 3.3V so they'd work with more modern peripherals. But it seems like all of the designs on the net were aimed at turning it into a 68000 for Amigas.
Oh well, someday!
Mike
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