Renesas RX

The Renesas RX is a 32 Bit Microcontroller with a very fast Flash memory. Softgun can simulate the complete instruction set of the RX62N/RX63N including its FPU.

Performance

Currently the Instruction set simulation off a Renesas RX reaches about 170 MHz on a single core of an Intel Core I7 (Sandy brige). So it is fast enough for simulating a 100 MHz RX if your computer is new.

Implemented Peripherals

Interrupt control Unit (ICU)
Compare Match Timer unit (CMT)
IO-Port module (Only basic functionality)
Serial Communication Interface (SCI) Async,Sync (SPI mode), fixed baudrate, incomplete)
Hardware CRC module
Internal Data Flash and Code Flash (ROM)
Clock module

Currently there is no board using this CPU coming with softgun because the only board which is implemented is copyrighted.