资料介绍
The PIC16C5X/XX microcontrollers from Microchip
Technology Inc., provide significant execution speed
and code-compaction improvement over any other 8-bit
microcontroller in its price range. AN520
A Comparison of 8-Bit Microcontrollers
8-bit immediate value in one cycle. First, because there
Author: Mark Palmer is no conict between instruction fetch and data fetch
Microchip Technology Inc.
(as opposed to von Neumann architecture) and sec-
ondly because the instruction word is wide enough to
hold the 8-bit data.