> the NEC μPD780 is fully pin-compatible and software-compatible with > the Z80(R) microprocessor and is therefore perfectly suited for CP/M(R) designs.
>>207 >> the NEC μPD780 is fully pin-compatible and software-compatible with >> the Z80(R) microprocessor and is therefore perfectly suited for CP/M(R) designs.
>>207 >> the NEC μPD780 is fully pin-compatible and software-compatible with >> the Z80(R) microprocessor and is therefore perfectly suited for CP/M(R) designs.
>>220 >あまりにもバカ過ぎてかわいそうだから、参考になるソース示しといてやるよ > >>The 74HC/HCT04 are high-speed Si-gate CMOS devices >>and are pin compatible with low power Schottky TTL(LSTTL). >http://www.ece.vt.edu/cel/docs/74HC04.pdf
>>289 東芝もZ8000のライセンス受けてたんだな。SHARPは知ってたが。 > Zilog > In 1982, Zilog received Toshiba's CMOS process, while Toshiba acquired the right to produce > the Z80 and Z8000 MPUs.
> In 1986, Toshiba signed a technology exchange with Zilog to design CMOS versions of the Z80 > and Z8000 for Zilog.
> In 1985, Toshiba reached a sales contract agreement for the CP/M 8000 operating system for > the Z80 MPU, and Toshiba agreed to market the OS with a C compiler.