This simulator enables source-level debugging of applications on our integrated development environment e² studio even before the target system becomes available, thus achieving efficient debugging of the programs developed for the RL78 family.

It comes with diverse break and coverage measurement functions and allows you to evaluate software modules almost as if they were running on the actual system board. Furthermore, its intuitive GUI (Graphical User Interface) operability makes your debugging environment highly user-friendly.

Release Information

Operating Environment

This product is included in e² studio and will be added to the integrated development environment automatically upon installing e² studio.

For RL78/G10, RL78/G12, RL78/G13, and RL78/G14 devices, following simulation is available in addition to CPU instruction simulation.

  • The simulation for MCU peripheral functions such as timers, serial ports.
  • Virtual target board simulation via "I/O panel" window
  • MCU pin signal waveform generation in "Timing chart" window
  • MCU current consumption simulation

Information supporting development tools

Title Description
My Renesas Create a My Renesas account to use our tool download services,receive e-newsletter/update notifications, and take advantage of our other services.
e-learning Information for studying and learning about microcontrollers and microprocessors.
FAQ Frequently asked questions and useful hints for development.
Forum A forum and community site to share technical information, questions and opinions with others who use Renesas MCU's.
Tool News Tool release information and other important information.
Operating Environment Information on system requirements and operating environment for the latest version of tools.
Info on Discontinued Products A list of Renesas software and tools that have been discontinued and are no longer being offered for new projects.