电子产品世界

This chapter contains general information that will be useful to know before using the
PIC18F4XK20 Starter Kit. Items discussed in this chapter include:
• Document Layout
• Conventions Used in this Guide
• Recommended Reading
• The Microchip Web Site
• Development Systems Customer Change Notification Service
• Customer Support
• Document Revision History
PIC18F4XK20 Starter Kit
User’s Guide




2008 Microchip Technology Inc. DS41344B
Note the following details of the code protection feature on Microchip devices:
Microchip products meet the specification contained in their particular Microchip Data Sheet.

Microchip believes that its family of products is one of the most secure families of its kind on the market today, when used in the
intended manner and under normal conditions.

There are dishonest and possibly illegal methods used to breach the code protection feature. All of these methods, to our
knowledge, require using the Microchip products in a manner outside the operating specifications contained in Microch

关键词： PIC18F4XK20    Starter Kit