Xref: utzoo rec.games.video:4348 rec.games.programmer:1446 sci.electronics:8834
Path: utzoo!attcan!utgpu!jarvis.csri.toronto.edu!cs.utexas.edu!samsung!emory!mephisto!prism!ccastsp
From: ccastsp@prism.gatech.EDU (Stacy Purcell)
Newsgroups: rec.games.video,rec.games.programmer,sci.electronics
Subject: "Sega Genesis Chip List"
Message-ID: <3929@hydra.gatech.EDU>
Date: 30 Nov 89 18:22:19 GMT
Reply-To: ccastsp@prism.gatech.EDU (Stacy Purcell)
Followup-To: rec.games.video
Organization: Georgia Institute of Technology
Lines: 47



   Here's a list of the main ICs in the Sega Genesis.  I wasn't sure
which numbers were relevant so I just wrote most of them down.  

   Does anyone have a clue as to what the SEGA chips do?


------------------------Genesis Chip List---------------------
Main CPU:
    SCN68000C8N64
    2285COE

Additional CPU:
    Zilog Z80

Special SEGA chips:
   
    SEGA 315-5309      80pins
         6046
         912551c

    SEGA 315-5345      16pins
         
    SEGA 315-5313      128pins
         7101 920262C
 
    SEGA 315-5308      80pins
         6045B
         920651B

    
Misc chips:

    YAMAHA YM2612   24pins  (This must be the sound chip.)
           920267B

    NEC    D4168C   28pins  (This is probably the RAM chip. 64Kx8 maybe?) 

    SONY   9c11     16pins  
           A1034
    
-- 
Stacy Purcell
Georgia Institute of Technology, Atlanta Georgia, 30332
uucp: ...!{allegra,amd,hplabs,seismo,ut-ngp}!gatech!prism!ccastsp
ARPA: ccastsp@prism.gatech.edu


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