SNES special chips pin-outs

[MrHulk]

Hello,

I'm currently building a USB-interfacable universal SNES-cartridge. And I want it to be 100% compatible with every SNES game without the need of ripping of the special-chips from original SNES-games.

So what I'm trying to do is mimic the behavior of those chips by using a FPGA.

Could someone give me pinouts for all special-chips.

Thank you in advance
Andreas