High Quality Content by WIKIPEDIA articles! The Mega II is a custom chip from Apple Computer used in some of their Apple II product line. It was used particularly in the Apple IIGS microcomputer, and an updated version, called the "Gemini" chip, was used in the Apple IIe Card for the Macintosh LC. This custom ASIC integrated most of the circuitry from earlier Apple II models onto one 84 pin PLCC integrated circuit, drastically simplifying design and cost for Apple. The Mega II contained the functional equivalent of an entire Apple IIe computer (sans processor), which, combined with the 65C02 emulation mode of the 65C816 processor, provided full support for legacy Apple II software in the Apple IIGS. The result was one of the earliest single chip examples of full system hardware emulation. Данное издание представляет собой компиляцию сведений, находящихся в свободном доступе в среде Интернет в целом, и в информационном сетевом ресурсе "Википедия" в частности. Собранная по частотным...