概览
描述
e² studio is an Eclipse-based integrated development environment (IDE) for Renesas MCUs. In addition to Eclipse’s own powerful code editor, e² studio offers a rich range of extended functions. e² studio covers all development processes, from the downloading of sample code to debugging.
发布信息
| Architecture | Ver. | Released | 
|---|---|---|
| 64-bit version | 2025-10 | Oct 20, 2025 | 
- Details of upgrade (See Tool News)
- Operating Environment
- How to install: User's Manual Chapter 2
FAQ
| Title | 
|---|
| e² studio FAQs | 
| Where can I find e² studio tutorial? | 
目标设备
设计和开发
支持
视频和培训
This video showcases three features in e² studio that enhance code navigation during both editing and debugging. It covers how to effectively use the Minimap, Outline, and Bookmark functions to streamline your workflow.
Chapter Titles
00:00 Opening
00:17 Minimap
00:45 Outline
01:24 Bookmark
Related Resources
Additional Details
See the table below for features of the software and tools available for use with the e² studio on RISC-V MCU products.
For an overview of the functions and features of the e² studio, refer to e² studio (the general page).
Code generation support and other useful functions for RISC-V MCUs
| Tool name | Description | 
|---|---|
| Smart Configurator | A GUI-based tool that provides support for downloading and importing middleware for code generation and configuring various settings | 
| Smart Browser | A function that allows you to easily search and show the latest version of the hardware manual, technical updates, application notes, and tool news for the Renesas microcontroller you are using | 
Compilers for RISC-V MCUs
| Supported Compiler | Information on usage | 
|---|---|
| Open Source ・LLVM for Renesas RISC-V MCU | 
 | 
Debugging tools for RISC-V MCU
- E2 Emulator
- E2 Emulator Lite
- Segger J-Link (Note)
Note
- Product from a Renesas partner