The SuperH processor core family was first developed by Hitachi in the early 1990s.
Many microcontrollers and microprocessors were based on this architecture.
Hitachi was developing a complete set of instruction set upward compatible CPU cores.
Originally, the SH-1 and the SH-2 were used in the Sega Saturn and Sega 32X and then later in many other microcontrollers used in many other embedded applications.
These cores use a 16-bit instruction...
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http://en.wikipedia.org/wiki/SuperH
11/21/2008
