HD6301V1



8bit microcontroller used for multiplayer communication in cartridges like League Bowling.

Clocked at 1Mhz using the 4MB signal (clock input divided by 4 by HD6301).

Datasheet
Official datasheet: []

Code
HD6301 has a 4KB ROM section holding program data. A dump is available, coming from a prototype Riding Hero cart: - Credits to NeoTurfMasta for the dump and share.