This page is provided for customers wishing to register a tools purchase to claim a license key and access our technical support services. We ask that all tool purchases be registered with us prior to requesting support.

To register, please fill out the form below. Please note that not all fields apply to all products, for instance "Site code" only applies to compiler products.

This registration page is to regsiter the purchase of any Renesas compiler product (including High-performance Embedded workshop) with a network license entitlement. Part numbers for compiler products with entitlement to a network license include -N1-, -N5-, -1UL or -5UL suffixes.

If a licence transfer is required, please use the License Transfer request form.

Registration Form

Product Details

Found on the customer information sheet, e.g. YS32HEWMCSSH-1-18, YRTAHEW-H81UL.

Printed on the CD next to the product code - please ensure you enter the COMPILER version, not the HEW IDE version, if registering YS32HEWNC-1-x state the version of any one of the compilers.

5 or 6 digits, found on the media case and customer information sheet accompanying the compiler product.

Found on customer information sheet for the compiler product - YS32HEWNC-1-x products DO NOT have this, leave blank if registering this product.

Created and displayed during installation, in the form 0x04-0xnnnnn or 4-*1nnnnnnnnnnn.

Created and displayed during installation, in the form 0x18-0xnnnnn or 18-*1nnnnnnnnnnn.


Contact Details


Application Details


Terms and Conditions

By submitting this form, you agree to accept the Product Support Terms and Conditions.

(* indicates a mandatory field)