SNES Development
Expansion Chips

This section is for SNES Expansion chips found in various games.

Super FX

Capcom Cx4 - Hitachi HG51B169

DSP-n? Series

GB-Z80 / Super Game Boy?

MX15001TFC? / Nintendo Power Flash Cartridges

OBC-1? / Metal Combat: Falcon’s Revenge

S-DD1

S-RTC? / Dai Kaiju Monogatari 2

SA-1

SPC7110

ST Series