Den Thu, 13 Sep 2018 17:15:42 +0200 skrev Gerrit Heitsch <gerrit@laosinh.s.bawue.de>: > On 09/13/2018 12:02 AM, Mia Magnusson wrote: > > Den Wed, 12 Sep 2018 21:56:06 +0200 skrev didier derny > > <didier@aida.org>: > >> for me it would be like a sheep with 5 legs... > >> > >> if I want a 6502 / z80 or 68000 I take a real one.... > >> > >> if I want something modern I take an avr, or an arm.... > >> > >> > >> I would find replacement for: 6530 / 6560 / 6561 / 6581.... more > >> interesting... > > > > 6530, 6532, 6526, 6525 and 6523 would be rather simple to implement > > and it might even be possible to do all in one chip, with some > > preprogram thing to choose which of them it should be. > > Unfortunatly that's not the case. Those chips are NMOS. With their > output drivers you can do things (and they were done) that you at > least shouldn't do with CMOS drivers. That depends on how the new IC's are being manufactured. -- (\_/) Copy the bunny to your mails to help (O.o) him achieve world domination. (> <) Come join the dark side. /_|_\ We have cookies.Received on 2018-09-14 04:02:21
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