Re: Looking for 6800 binary compatible CPU
From: Roberto Waltman (me_at_privacy.net)
Date: 09/25/04
- Previous message: Paul Carpenter: "Re: Using USB instead of RS232 on embeded project"
- In reply to: Roberto Waltman: "Re: Looking for 6800 binary compatible CPU"
- Next in thread: Michael: "Re: Looking for 6800 binary compatible CPU"
- Reply: Michael: "Re: Looking for 6800 binary compatible CPU"
- Reply: Neil Bradley: "Re: Looking for 6800 binary compatible CPU"
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]
Date: Fri, 24 Sep 2004 21:07:37 -0400
I just picked up my old and trusty M68HC11 Reference Manual:
"1.2 PROGRAMMERS MODEL
In addition to executing all M6800
and M6801 instructions, the
M68HC11 instruction set includes
91 new opcodes."
Roberto Waltman wrote:
><nb_nospam@synthcom.com> wrote:
>>I'm looking for a modern day CPU (preferably with flash and RAM) that is
>>binary compatible with the Motorola 6800. Does such a beast exist?
>
>All the Motorola 68HC11 variations are upward compatible with the
>6800. (except maybe in minor details like the location of interrupt
>vectors, etc.)
>I believe the 68HC12 family also, but I'm not sure about those...
Roberto Waltman.
[Please reply to the group,
the return address is invalid]
- Previous message: Paul Carpenter: "Re: Using USB instead of RS232 on embeded project"
- In reply to: Roberto Waltman: "Re: Looking for 6800 binary compatible CPU"
- Next in thread: Michael: "Re: Looking for 6800 binary compatible CPU"
- Reply: Michael: "Re: Looking for 6800 binary compatible CPU"
- Reply: Neil Bradley: "Re: Looking for 6800 binary compatible CPU"
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]
Relevant Pages
|
|
