No, a CPLD wouldn't do it. The Complex Instruction architecture of the
8085 causes the gate count to be way to high for a CPLD. Even before
adding any extended instructions / addressing modes.
Ken
On 5/2/16 3:00 PM, Stephen Adolph wrote:
I think there might be some better low power options now, than years
ago. I have not looked into it at all. A CPLD implementation does
not seem likely given the need for DLLs and timing circuits.
Ken might know?
On Mon, May 2, 2016 at 5:40 PM, John R. Hogerhuis <jho...@pobox.com> wrote:
On Mon, May 2, 2016 at 2:38 PM, Stephen Adolph <twospru...@gmail.com> wrote:
I recall now... I knew I had none of the answers but I knew you would!
So, what did you do to create the new instructions?
And I'm interested to hear about the relative power consumption.
-- John.