The SH7731 realizes high performance by incorporated SH4AL-DSP CPU core operating at maximum frequency of 333.4MHz, cache memory and RAM (148kB). μITRON Specification real-time OS is recommended.


Particularly, it incorporates LCD controller for VGA as maximum size and USB 2.0 high-speed host & function.


The SH7731 is appropriate for the applications such as human machine interface portion with display of OA, consumer segments.


Main Solutions

Key Features:

  • CPU core
    • SH4AL-DSP
    • μITRON Specification real-time OS is recommended
  • Maximum operating frequency
    • 333.4MHz
  • Cache
    • 32Kbytes for instructions and 32Kbytes for data, 4-way set associative type
  • Debug
    • H-UDI, UBC
  • Package
    • BGA449, LFBGA417
  • Other features
    • 24-bit color compatible TFT-LCD controller.
    • USB2.0 high-speed host & function
    • SD host interface
    • SDRAM interface expandable up to 64-bit bus width
    • Timers, serial interfaces and IO ports etc.


Pin Count / Memory Size Lineup:

Program Flash

Below you will find information to support the development of your application.
You can find an explanation of orderable part numbers here.

Resources for Software and Hardware

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 products.
Video Watch videos related to this product.
You can filter the sample codes and application notes that are displayed using the below filters.

Action Needed


The information contained herein has been provided by a member of Renesas Partners. This information is provided on the Renesas website provided for convenience and informational purposes only. Renesas is not responsible for the contents of this page or any changes or updates to the information posted on this page. Certain links provided herein permit you to leave this site and enter non-Renesas sites. These linked sites are not under control of Renesas. Renesas is not responsible for the contents of any linked site or any changes or updates to such sites. These links are provided for convenience and informational purposes only. The inclusion of any link does not imply endorsement by Renesas of any linked site.

Renesas's Publication of information regarding third-party products or services does not constitute an endorsement regarding the suitability of such products or services or a warranty, representation or endorsement of such products or services either alone or in combination with any of Renesas's product or service.