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SH7268, SH7269

The SH7268, SH7269 Group are high-performance microcontrollers incorporating SH2A-FPU cores. The SH7268, SH7269 Group share the following features: (1) large-capacity 2.5 megabyte (MB) on-chip SRAM that is 1.7 times the capacity of the Renesas Electronics' existing MCU (SH7266) allowing display of WVGA size (800 x 480 pixel) images without any external SRAM. (2) Increased maximum CPU operating frequency by approximately 1.8 times (266 MHz), which provides increased performance for device control and digital audio signal processing. (3) Additional functionalities, such as a 2D graphics accelerator that conforms to the OpenVG™ 1.1 standard, the industry standard graphics processing programming interface (API) for embedded equipment. These features offer superb cost-performance to compact, high-performance systems.

* OpenVG is a trademark of the Khronos Group.

 

Key Features:

  • Operating frequency
    • 266 MHz
  • Cache
    • 16 Kbytes (divided between instruction (8 KB) and data (8 KB), 4-way set associative)
  • Debugging
    • H-UDI, AUD-Ⅱ
  • Packages
    • SH7268: 208-pin QFP(28mm x 28mm)(0.5mm pitch)
    • SH7269: 256-pin QFP(28mm x 28mm)(0.4mm pitch)
    • SH7269: 272-pin BGA(17mm x 17mm)(0.8mm pitch)
  • Other features
    • Large-capacity 2.5 MB on-chip SRAM supports one-chip solutions that do not require external SRAM
    • Achieves 266 MHz clock frequency high-speed operation
    • Improved display functions, including an OpenVG 1.1 conforming 2D graphics accelerator

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

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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.

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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.

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