1. Home
    2. Microcontrollers and Microprocessors
    3. SuperH RISC engine Family

SH7266, SH7267

Renesas Electronics had earlier launched the SH7260 Series of microcontrollers, built around the SH2A-FPU 32-bit CPU core with superb realtime processing capability, as a solution for the digital audio field. The SH7266 and SH7267 belong to the SH7260 Series of microcontrollers, and the maximum operating frequency of 144 MHz enables faster operation in applications such as equipment control or digital audio signal processing. This combination of excellent signal processing performance and ROM code efficiency means that compression and decompression of audio data in formats required by digital audio applications, such as MP3, WMA, or AAC (Advanced Audio Coding), is performed more quickly and program sizes are reduced. Thanks to the newly added large-capacity SRAM, not only processing tasks related to equipment control and digital audio, but also video display capabilities can be implemented on a single chip. An ample 1.5 Mbyte of on-chip SRAM is provided for video display use. It can be configured as a frame buffer to store video data temporarily, which is necessary when implementing graphical display capabilities. The generous SRAM capacity means that it is possible to use a TFT LCD panel display up to VGA size (640 × 480 pixels) without the need for external SDRAM as video memory.

 

The SH7266 and SH7267 provide a new video display controller and digital video input pins for use with graphical and video display applications. Digital RGB output pins allow output of images or video in RGB565 format at up to VGA size (640 × 480 pixels).

 

This reduces the total number of devices required and helps lower both the cost and the power consumption of the system.

 

Key Features:

  • Operating frequency
    • 144 MHz
  • Cache
    • 16 Kbytes (divided between instruction (8 KB) and data (8 KB), 4-way set associative)
  • Debugging
    • H-UDI, AUD-Ⅱ
  • Packages
    • SH7266: 144-pin QFP (20 mm x 20 mm) (0.5 mm pitch)
    • SH7267: 176-pin QFP (24 mm x 24 mm) (0.5 mm pitch)
  • Other features
    • Achieve systems without external RAM thanks to 1.5 Mbytes of large-capacity on-chip SRAM
    • Perform image processing using display controller with video input functionality
    • Connect NAND flash memory, serial flash memory, etc. and boot from them

     

Pin Count / Memory Size Lineup:

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.

 

Hardware Design Support

Title Description
IBIS/BSDL

IBIS standard simulation data is required for high-speed board design and can be used to run simulations to examine and troubleshoot issues such as waveform reflection, ringing, and so on, before producing the actual board.

BSDL is a data input format supported by most IEEE 1149.1 (JTAG)-compliant tools. The automatic test pattern generation (ATPG) and automatic test equipment functions of these tools facilitate testing.

You can filter the sample codes and application notes that are displayed using the below filters.

Confirm below disclaimers

Input Renesas account name and password

Disclaimer:

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.

Menu
Contact