The
65816 is a microprocessor designed by
MOS Technologies. It is an expanded version of the
6502, with which it is compatible. It has 16-bit
? [index registers]
? and [stack pointer]
?, a 16-bit [direct page register]
? and a 24-bit [address bus]
?. Used in later models of the
Apple II.
This article (or an earlier version of it) contains material from FOLDOC, used with permission.