(this page in work, just making notes for now)
A 4 bit instruction set doesn't leave much room. How do you get anything done in 4 bits?
16 op codes: 8 sources, 8 destinations, and after destination, the next opcode sets ALU operation, after operation, each source carries out that operation into the destination
Source / Destination can be
|file: /Techref/logic/CPU.htm, 1KB, , updated: 2015/5/5 13:11, local time: 2018/4/25 15:38,
|©2018 These pages are served without commercial sponsorship. (No popup ads, etc...).Bandwidth abuse increases hosting cost forcing sponsorship or shutdown. This server aggressively defends against automated copying for any reason including offline viewing, duplication, etc... Please respect this requirement and DO NOT RIP THIS SITE. Questions?|
<A HREF="http://www.piclist.com/techref/logic/CPU.htm"> Digital Logic Tutorial Central Processing Unit (CPU)</A>
|Did you find what you needed?|
PICList 2018 contributors:
o List host: MIT, Site host massmind.org, Top posters @20180425 RussellMc, Van Horn, David, Sean Breheny, Isaac M. Bavaresco, Bob Blick, Neil, David C Brown, alan.b.pearce, Brent Brown, John Gardner,
* Page Editors: James Newton, David Cary, and YOU!
* Roman Black of Black Robotics donates from sales of Linistep stepper controller kits.
* Ashley Roll of Digital Nemesis donates from sales of RCL-1 RS232 to TTL converters.
* Monthly Subscribers: Gregg Rew. on-going support is MOST appreciated!
* Contributors: Richard Seriani, Sr.
Welcome to www.piclist.com!