Altium
RH850 Support
The RH850 is the latest automotive microcontroller family from Renesas to offer high performance balanced with very low power consumption over a wide and scalable range of products. This family provides rich functional safety and embedded security features needed for new and advanced automotive applications. It offers a range of CPU core structures (single, multiple, lock-step and combination thereof) to support high performance and/or high reliability requirements.
http://www.tasking.com/products/rh850/