RL78 Device code 10h,00h,03h ; 10h,00h,05h ; 10h,00h,06h Where can I read about the differences.

RL78 Device code 10h,00h,03h ; 10h,00h,05h ; 10h,00h,06h Where can I read about the differences.

I've only met  controlers with  - Device code 10h,00h,06h .

thank you.