PC (Program Counter) The PC register (address 02h) contains the lower eight bits of the 11-bit or 12-bit program counter. The program counter is a pointer register that points to the current instruction being executed in the 2,048-word or 4,096-word program memory. During regular program execution, the program counter is incremented automatically once per instruction cycle. This regular sequence is altered in order to perform skips, jumps, and subroutine calls in the application program.
See also:
SX Microcontroller Conditionals / Program flow +
| file: /Techref/scenix/reg/pc.htm, 0KB, , updated: 2004/6/10 13:40, local time: 2024/11/5 15:08,
18.189.195.229:LOG IN ©2024 PLEASE DON'T RIP! THIS SITE CLOSES OCT 28, 2024 SO LONG AND THANKS FOR ALL THE FISH!
|
| ©2024 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://linistepper.com/Techref/scenix/reg/pc.htm"> SX Microcontroller Program Counter</A> |
| Did you find what you needed? |