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 | 2025-07 | Jul 22, 2025 |
32-bit version (Note1) | V7.8.0 | Apr 20, 2020 |
Note
- Henceforth, only the 64-bit version of the e² studio is to have regular updates. Updates to the 32-bit version of the e² studio, on the other hand, will be limited to essential modifications.
- Details of upgrade (See Tool News)
- Operating Environment
- How to install (User's Manual chapter 2)
Information on Usage
e² studio Integrated Development Environment User's Manual: Getting Started Guide RX, RL78, RH850 Family Rev.1.00 (PDF | English, 日本語)
FAQ
Title |
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e² studio FAQs |
Where can I find e² studio tutorial? |
Project Migration from CS+ to e² studio |
目标设备
下载
Please be sure to check software agreement before downloading e² studio installer.
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类型 | 文档标题 | 日期 |
升级 - IDE | ZIP 1,834.91 MB 日本語 | |
升级 - IDE | RUN 1,704.84 MB 日本語 | |
2 项目
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设计和开发
支持
视频和培训
This video demonstrates how to use the Profile View in e² studio, which enables analysis of function-level execution counts and durations.
Related Resources
Additional Details
See the table below for features of the software and tools available for use with the e² studio on Rh850-family products.
For an overview of the functions and features of the e² studio, refer to e² studio (the general page).
Compilers for the RH850 Family
Supported Compiler | Information on Usage |
---|---|
Renesas C Compiler Package for RH850 Family [CC-RH] |
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IAR IAR C/C++ Compiler for Renesas RH850 |
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Green Hills Software Green Hills Compiler |
|
Note:
- Supported by e² studio 2022-07 and later versions.
- CC-RH V2.06.01 supports Ubuntu version 20.04. Support for other versions of Ubuntu is under consideration for the next version.
Debugging tools for RH850 Family
Note
- The E2 emulator can be used with V7.0.0 and later versions of the e² studio. The usable functions are the same as for the E1.