Specifications

  • Includes (2) 0.3 Megapixel VGA Cameras
  • 256MB Internal Flash Memory - Samsung kmapf0000m-S998 MOVI NAND - MMC Interface
  • 128Mbit RAM - NEC uPD 46128512AF1 - DDR RAM with SRAM interface, less for ARM to do
  • (2) 3.25 Inch Displays
  • Backwards compatible with Nintendo DS games but not GBA games as the lack of a gameboy cartridge port.
  • ARM cpu (unknown speed)
  • PAIC3000D Sound Chip - possibly a TI codecs: AIC3 ????
  • Mitsumi (MM3317A) - Power supply and charger circuit ????

Images

Front:

 

The socket to the left of the ARM processor is the wifi chip socket.

Back:

 


Glamor Shot:


 

References

  1. http://insidetronics.blogspot.com/2008/11/new-nintendo-dsi-teardown.html
  2. http://techon.nikkeibp.co.jp/english/NEWS_EN/20081111/161077/
  3. http://games.gearlive.com/playfeed/article/q408-nintendo-dsi-announced-larger-screens-dual-cameras-dsi-shop-store/