Display Audio / Connectivity Audio

Overview

Demand for Enhanced Capabilities

Display audio and connectivity audio systems now offer a wide range of functions. In addition to radio and music CD playback, they are expected to provide capabilities such as connecting with portable music players and hand-free calling using Bluetooth connection to a mobile phone. In addition, products equipped with TFT displays for use as rear-view monitors, etc., are increasing.

SH-Series and RZ/A-Series

Renesas Electronics offers the SH7260 Series of 32-bit RISC MCUs and the RZ/A Series with embedded Arm® Cortex®-A9 processor for use in such products. The SH7260 Series integrates functions such as an SD memory card interface, USB, CD-ROM decoder, and serial sound interface, enabling it to operate as a media processor when used with MP3 or WMA decoder middleware. The on-chip video display controller and large-capacity RAM allow it to function as a graphics IC as well.

The RZ/A1x Group has up to 10MB of large-capacity on-chip RAM, can record the image data necessary for displaying two WXGA size screens without external SDRAM, and enables more a compact system. We also supply a lineup of sub-MCUs for power management and system control, making it easy for customers to build display audio/connectivity audio systems by allowing flexible extension of functions and reducing the time required for development.

System Block Diagram

Audio Display System Block Diagram

Automotive Development Tools Icon

Automotive Development Tools

Through collaboration with many tool vendors, Renesas offers development tools for a variety of automotive systems.