SPC7110 is a data decompression chip very similar to S-DD1, but it also has a number of other features that games make use of, with one of the three SPC7110 games even including a real-time clock chip on the cartridge. This chip was used in 3 games, all Japan-only games by Hudson: Tengai Makyou Zero, Momotarou Dentetsu Happy, and Super Power League 4.
