Special Features:

The 87c752 includes a 16-byte eprom array that is programmable by the end user; the contents of this array can then be used to encrypt the program memory contents during a program memory verify operation; when a program memory verify operation is performed, the contents of the program memory location is xnor'ed with one of the bytes in the 16-byte encryption table; drawing number: 302amr040-30115

Properties:

A microcircuit specifically designed to generate, modify, or process electrical signals which operate with two distinct or binary states. These states are commonly referred to as on and off, true and false, high and low, or "1" and "0".