The R8A66597 is a USB controller with built-in Renesas original USB host and USB peripheral conforming to USB 2.0 specifications that are suitable for embedded applications.

The R8A66597, a high-order product in comparison with the M66596, is a USB controller equipped with two USB ports.

The R8A66597 supports all USB transfer speeds and can connect up to one tier of external hub (*1), and consequently, it can flexibly support connection for a variety of different USB peripheral functions.

Also, the R8A66597 can be operated on a 3.3V single power supply, and its wide-temperature optional products (*2) make it possible to address a wide range of embedded device products.

The R8A66597 is developed using Renesas' original USB-IP, and can be smoothly integrated into a system LSI.

*1 When connected by the full-speed function via the hi-speed hub, the payload of 188 bytes or lower will be supported for Isochronous type.
*2 The Part No. of the wide-temperature optional product is R8A66597DFP.

[Note 1]
USB is an interface specification standardized for PC and peripherals.

If you are considering using the M66596/R8A66597 in industrial applications, please contact Renesas Electronics Corporation or an authorized Renesas sales representative.

Key Applications:

 

  • DVD recorder, mobile device, set-top box, audio equipment, digital still camera (DSC), digital video camera (DVC), printer, storage equipment

Below you will find information to support the development of your application.

 

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.