Results 1 to 3 of 3

Thread: NES CPU (It's not a Motorola)

  1. #1
    The New Kid
    Join Date
    Jun 2005
    Posts
    7

    Default NES CPU (It's not a Motorola)

    There is a little discrepency in the CPU identification of the Nintendo Entertainment System.

    The CPU in question is the Ricoh 2A03 that's used in the NES. The 2A03 is a variant of the 6502 CPU which was designed by MOS Technologies, not Motorola.

    The only thing that MOS and Motorola have in common was that MOS was started by former Motorola employees.

    For a little more trivia, the Commodore 64 computer uses the MOS 6510 CPU, which is directly based on the MOS 6502. Furthermore, in the early 1980s, Commodore Business Machines purchased MOS. Essentially, the NES core runs on Commodore technology (although the 6502 was developed in the late 1970s well before CBM's acquisition of MOS). - Reinhart

  2. #2
    Cool Newbie ragericho's Avatar
    Join Date
    Mar 2005
    Location
    australia
    Posts
    61

    Default

    Now thats some shit i didnt know, commodore 64 cassette tape medium owns dvd rom
    Last edited by ragericho; June 16th, 2005 at 11:45.
    Your not drunk if u can lay on the floor with out holding on

  3. #3
    The New Kid
    Join Date
    Jun 2005
    Posts
    7

    Default

    Quote Originally Posted by ragericho
    Now thats some shit i didnt know, commodore 64 cassette tape medium owns dvd rom
    Good'ole fashioned Datasette, eh? Heheh.

    LOAD"SOME GAME"

    PRESS PLAY ON TAPE

    Or even better with the 1571 "intelligent" disk drive....

    LOAD"*",8.1

    SEARCHING FOR "*"
    LOADING
    READY.
    RUN

    Oh, the disk drive is another interesting device. It was considered an "intelligent" device because it had its own computer onboard and worked with the C64 computer. In addition, the main CPU in the disk drive was a 6502. - Reinhart

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •