This post explains for the semiconductor PIC16F887.
The Part Number is PIC16F887.
The function of this semiconductor is (PIC16F882 – PIC16F887) Enhanced Flash-Based 8-Bit CMOS Microcontrollers.
Manufacturers : Microchip Technology
Preview images :
PIC16F882/883/884/886/887 Data Sheet 28/40/44-Pin, Enhanced Flash-Based 8-Bit CMOS Microcontrollers with nanoWatt Technology © 2007 Microchip Technology Inc. Preliminary DS41291D 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 Microchip’s Data Sheets. Most likely, the person doing so is engaged in theft of intellectual property. Microchip is willing to work with the customer who is concerned about the inte […]