Block diagram of ND-PC104P-SH4 (blue part) and power architecture of... | Download Scientific Diagram
CPU Modul mit Renesas SH7760 (SH4) - emtrion
Brian Hargrove on Twitter: "#SNK R&D CUBE FHG42 motherboard with SH4. I dumped a rom, but there's nothing in there that identifies what this was used for. All chips are from 1998.