« previous next »
Pages: [1]   Go Down

Author Topic: Saturn 4MB RAM Cartridge  (Read 3662 times)

Offline RDC

  • Administrator
  • Around the block
  • *
  • Posts: 2609
  • Post quality +90/-2
  • Gender: Male
  • The CGnome Project
Saturn 4MB RAM Cartridge
« on: August 23, 2014, 01:58:54 AM »
The Sega Saturn 4MB RAM Cartridge. It's just used for increasing the video RAM. It's required for some later games to play correctly, or enhance any where it's optional. There is also a 1MB RAM cart as well.


TOP



BOTTOM



TOP CLEAN



SCHEMATIC



IC1 - SEGA 315-6122 (ASIC?)
IC2 - HY5118164B JY-60
IC3 - HY5118164B JY-60
CE1 - 16v, 47uF
C1, C2, C3 - Decoupling, could be anything from 0.01uF to 1uF each

« Last Edit: June 09, 2021, 08:31:42 PM by RDC »
Logged
Screwing up is one of the best learning tools, so long as the only thing you're not learning is how to screw up.

Offline FOOKz™

  • Hardware Modder
  • Research & Development
  • E = MC² Mad Scientist
  • *
  • Posts: 2070
  • Post quality +37/-2
  • Electronics Expert Electrical Engineer
Re: Saturn 4MB RAM Cartridge
« Reply #1 on: August 27, 2014, 08:15:54 PM »
K.I.S.S.

I like these kinds of circuit boards
Logged

Follow my Instagram and subscribe to my YouTube
Pages: [1]   Go Up
« previous next »
 
SMF spam blocked by CleanTalk
SimplePortal 2.3.5 © 2008-2012, SimplePortal