PIC 16F72X 系列单片机文档 PIC16F72X/PIC16LF72X Data Sheet 28/40/44-Pin Flash Microcontrollers with nanoWatt XLP Technology 2009 Microchip Technology Inc. DS41341E 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 method……