MCP3909 and PIC18F85J90 Single Phase Energy Meter Refence Design MCP3909 and PIC18F85J90 Single Phase Energy Meter Reference Design 2009 Microchip Technology Inc. DS51884A 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,……