Select the Form of License That Suits Your Pattern of Development
You can choose following types of Renesas compiler license listed in the following table for your development.
You can use a compiler product free of charge to evaluate its functions and performance before purchasing it.
See this page for the details of the free evaluation editions >>
|What should I install to build environment with Floating License?|
|Checking Expiration Date of Annual Licenses|
|Applying Purchased License to Evaluation Edition (CC-RL/CC-RX/CC-RH)|
This video introduction to the license types of Renesas compiler.
For more information, please visit Compiler License.
CC-RL/CC-RX/CC-RH Compiler Tutorial
Other tutorial videos can also be viewed below.
|Form of usage||Node-Locked license||
|Upgrading||Upgrade (edition) license||
|Upgrade (version) license||
In addition to the features of the Standard editions, the Professional editions provide advanced features which help to improve the quality of your programs and shorten development periods. See the table below for the features and the supported compilers. Refer to Renesas Compilers Professional Editions (PDF | English, 日本語) for details of the features. You can refer to the Tool News for each of the features from the links in the table.
The Standard editions support C programming language specifications which comply with ANSI standards. These editions combine the basic features which are necessary for writing embedded programs with strong optimization functionality.
|Features of the Professional Edition||Document||CC-RL||CC-RX||CC-RH|
|Checking of source code against MISRA-C: 2004/2012 rules (Note)||description||lens||lens||lens|
|Detection of stack smashing||description||lens||lens||lens|
|Enhanced security for dynamic memory management functions||description||lens||lens||lens|
|Function to detect illegal indirect function calls||description||lens||lens||lens|
|Synchronization function working when control registers are updated||description||—||—||lens|
lens Supported | — Support is not planned.
If you have a node-locked license for a standard edition, you can upgrade from the standard edition to a professional edition by additionally registering an Upgrade (edition) License.
Note that floating licenses and annual licenses cannot be upgraded in this way. This form of upgrade is only available for node-locked licenses.
The compiler licenses differ with the version. For example, V1.**.** and V2.**.** have different licenses since they are different versions.
In case of a license for an old version, you can use a new version of the compiler at low cost by additionally registering a Upgrade (version) License.
These licenses allow you to use both the new and old versions of a compiler.
This form of upgrade does not apply to annual licenses.
|Applicable MCUs||Product name||Compiler name||Minimum required version of compiler license|
|Standard and Professional edition||Annual license||Floating License||Upgrade (edition) License||Upgrade (version) License|
|RL78||C Compiler Package for RL78 Family||CC-RL||V1.01.00||V1.01.00||V1.01.00||V1.01.00||—|
|RX||C/C++ Compiler Package for RX Family||CC-RX||V2.04.00||V2.03.00||V2.03.00||V2.04.00||V3.00.00|
|RH850||C Compiler Package for RH850 Family||CC-RH||V1.03.00||V1.02.00||V1.02.00||V1.03.00||V2.00.00|
|Licenses||Software License Agreement|
|Node-Locked License||annual||Software License Agreement *IDF-16-015635|
|permanent||Software License Agreement *IDF-15-015427|
|Floating License||annual||Software License Agreement *IDF-16-015637|
|permanent||Software License Agreement *IDF-15-005414-01|