PIC Instruction Cycle-EEWORLD

Collect

1. PIC instruction cycle calculation:

Assume the operating frequency is: F (MHz);

One instruction cycle is 1/(F/4) seconds.

PIC instructions

That is, assembly instructions, the number of instructions in different series is different.

There are three levels of 8-bit microcontrollers, each with a corresponding instruction set. The basic PIC series chip has 33 instructions, each with a 12-bit word length; the intermediate PIC series chip has 35 instructions, each with a 14-bit word length; the advanced PIC series chip has 58 instructions, each with a 16-bit word length. Its instructions are backward compatible.

Keywords：PIC Reference address：PIC Instruction Cycle

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