I did a lot of work for both Hitachi and Renesas over the years and used SH-1, 2, 3 and 4 with various OSes. I liked the SH architecture, I first learnt assemb

I did a lot of work for both Hitachi and Renesas over the years and used SH-1, 2, 3 and 4 with various OSes. I liked the SH architecture, I first learnt assembly programming on PDP-11s and SH felt like an extended RISCified PDP-11.