描述
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.
| Part Number | Status | Samples | Longevity | Stock | RoHS | Package | Budgetary Price (USD) | CPU | Bit Size | Program Memory (KB) | Data Flash (KB) | RAM (KB) | Lead Count (#) | Supply Voltage (V) | Operating Freq (Max) (MHz) | CAN (ch) | I/O Ports | Timer | ADC | USB | DMA | Ethernet | RTC | LVD or PVD | Human Machine Interface | Temp. Range (°C) | Moisture Sensitivity Level (MSL) | Country of Assembly | Country of Wafer Fabrication |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| R5S72680P266FP#VZ | Obsolete | N/A | In Stock | Contact | LFQFP | SH2A-FPU | 32 | 0 | 0 | 2624KB | 208# | 3 - 3.6 | 266MHz | 111 | 16-bit x 7-ch | 10-bit x 6-ch | USB Host, USB Peripheral, USB Ports (ch) x 1, USB Hi-Speed Support, USB Endpoints x 10, USB Isochronous Transfer Support | Yes | No | Yes | No | Display Function | -40 to +85 | 3 | |||||
| R5S72680RW266FP#V0 | NRND | N/A | 2029 Feb | Out of Stock | Contact | LFQFP | SH2A-FPU | 32 | 0 | 0 | 2624KB | 208# | 3 - 3.6 | 266MHz | 3 | 111 | 16-bit x 7-ch | 10-bit x 6-ch | USB Host, USB Peripheral, USB Ports (ch) x 1, USB Hi-Speed Support, USB Endpoints x 10, USB Isochronous Transfer Support | Yes | No | Yes | No | Display Function | -20 to +85 | 3 | |||
| R5S72680W266FP#V0 | NRND | N/A | 2029 Feb | Out of Stock | RoHS:EN RoHS:JA | LFQFP | 1ku | $21.05 | SH2A-FPU | 32 | 0 | 0 | 2624KB | 208# | 3 - 3.6 | 266MHz | 3 | 111 | 16-bit x 7-ch | 10-bit x 6-ch | USB Host, USB Peripheral, USB Ports (ch) x 1, USB Hi-Speed Support, USB Endpoints x 10, USB Isochronous Transfer Support | Yes | No | Yes | No | Display Function | -20 to +85 | 3 | JAPAN | JAPAN, TAIWAN |
| R5S72681P266FP#VS | NRND | N/A | 2029 Feb | Out of Stock | Contact | LFQFP | SH2A-FPU | 32 | 0 | 0 | 2624KB | 208# | 3 - 3.6 | 266MHz | 3 | 111 | 16-bit x 7-ch | 10-bit x 6-ch | USB Host, USB Peripheral, USB Ports (ch) x 1, USB Hi-Speed Support, USB Endpoints x 10, USB Isochronous Transfer Support | Yes | No | Yes | No | Display Function | -40 to +85 | 3 | |||
| R5S72681P266FP#VZ | NRND | N/A | 2029 Feb | Out of Stock | Contact | LFQFP | SH2A-FPU | 32 | 0 | 0 | 2624KB | 208# | 3 - 3.6 | 266MHz | 3 | 111 | 16-bit x 7-ch | 10-bit x 6-ch | USB Host, USB Peripheral, USB Ports (ch) x 1, USB Hi-Speed Support, USB Endpoints x 10, USB Isochronous Transfer Support | Yes | No | Yes | No | Display Function | -40 to +85 | 3 | |||
| R5S72681RP266FP#VZ | NRND | N/A | 2029 Feb | Out of Stock | Contact | LFQFP | SH2A-FPU | 32 | 0 | 0 | 2624KB | 208# | 3 - 3.6 | 266MHz | 3 | 111 | 16-bit x 7-ch | 10-bit x 6-ch | USB Host, USB Peripheral, USB Ports (ch) x 1, USB Hi-Speed Support, USB Endpoints x 10, USB Isochronous Transfer Support | Yes | No | Yes | No | Display Function | -40 to +85 | 3 | |||
| R5S72681W266FP#V0 | NRND | N/A | In Stock | Contact | LFQFP | 1ku | $22.43 | SH2A-FPU | 32 | 0 | 0 | 2624KB | 208# | 3 - 3.6 | 266MHz | 3 | 111 | 16-bit x 7-ch | 10-bit x 6-ch | USB Host, USB Peripheral, USB Ports (ch) x 1, USB Hi-Speed Support, USB Endpoints x 10, USB Isochronous Transfer Support | Yes | No | Yes | No | Display Function | -20 to +85 | 3 | JAPAN | JAPAN, TAIWAN |
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- 产品变更通告英语
- 应用说明英语AI 生成的摘要: The document details the Renesas CAN Controller's usage, including compatibility, evaluation results, and principles of pretended networking. It covers sample software descriptions, CAN driver functionalities such as initialization, configuration, transmission, reception, and diagnostics. The text also explains mapping of lower CAN drivers, application examples, and frequently asked questions addressing CAN conformance, transceiver issues, bit timing, operation modes, power save modes, transmission, reception, message storage, peripheral bus access, and interrupt handling.
- 指南英语PDF 186 KB sh-product-number-guide 2018年4月04日
- 应用说明英语AI 生成的摘要: The document details the SH7268/SH7269 RGA graphics drawing functions, including peripheral functions like OpenVG-compliant graphics processor, JPEG codec, and video display controller. It explains the coordinate system with origin at the upper left, maximum drawable frame buffer size of 1280x1024 pixels, and available pixel formats for drawing destinations and input images. The document also covers API usage in C and C++ languages and image format conversions.相关文件：
- 产品变更通告英语
- 应用说明英语AI 生成的摘要: The document details the SH7268/7269 Group JPEG Codec Unit sample driver, including its development environment and evaluation boards. It supports JPEG baseline standard encoding and decoding with specific pixel formats and image sizes. The driver handles compression and decompression with defined quantization and Huffman tables, supporting various markers. It excludes some JPEG features like two-element scanning and certain pixel formats. The driver operates at a maximum data rate of 133.34 Mbytes/s and supports block interleave methods with buffer size optimization.相关文件：
- 应用说明英语AI 生成的摘要: The document explains key compiler option differences when migrating source code from the SuperH family to the RX family. It highlights that char types default to signed in SuperH but unsigned in RX, requiring the 'signed_char' option to maintain behavior. It also covers the 'auto_enum' option for automatic enum size selection and the 'dbl_size' option to specify double type size, which defaults to 4 bytes in RX compared to 8 bytes in H8 compilers. Configuration steps in the CS+ IDE are provided for each option.
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- 指南英语PDF 186 KB sh-product-number-guide 2018年4月04日
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- 手册 - 硬件中文SH7268群, SH7269群 用户手册 硬件篇RECOMMENDED
手册和指南 (6)
- 应用说明英语AI 生成的摘要: The document details the Renesas CAN Controller's usage, including compatibility, evaluation results, and principles of pretended networking. It covers sample software descriptions, CAN driver functionalities such as initialization, configuration, transmission, reception, and diagnostics. The text also explains mapping of lower CAN drivers, application examples, and frequently asked questions addressing CAN conformance, transceiver issues, bit timing, operation modes, power save modes, transmission, reception, message storage, peripheral bus access, and interrupt handling.
- 应用说明英语AI 生成的摘要: The document details the SH7268/SH7269 RGA graphics drawing functions, including peripheral functions like OpenVG-compliant graphics processor, JPEG codec, and video display controller. It explains the coordinate system with origin at the upper left, maximum drawable frame buffer size of 1280x1024 pixels, and available pixel formats for drawing destinations and input images. The document also covers API usage in C and C++ languages and image format conversions.相关文件：
- 应用说明英语AI 生成的摘要: The document details the SH7268/7269 Group JPEG Codec Unit sample driver, including its development environment and evaluation boards. It supports JPEG baseline standard encoding and decoding with specific pixel formats and image sizes. The driver handles compression and decompression with defined quantization and Huffman tables, supporting various markers. It excludes some JPEG features like two-element scanning and certain pixel formats. The driver operates at a maximum data rate of 133.34 Mbytes/s and supports block interleave methods with buffer size optimization.相关文件：
- 应用说明英语AI 生成的摘要: The document explains key compiler option differences when migrating source code from the SuperH family to the RX family. It highlights that char types default to signed in SuperH but unsigned in RX, requiring the 'signed_char' option to maintain behavior. It also covers the 'auto_enum' option for automatic enum size selection and the 'dbl_size' option to specify double type size, which defaults to 4 bytes in RX compared to 8 bytes in H8 compilers. Configuration steps in the CS+ IDE are provided for each option.
- 应用说明英语AI 生成的摘要: The document explains how to register and uninstall Call Walker within the High-performance Embedded Workshop (HEW). It guides users to launch HEW without opening a workspace, access the Tools Administration menu, and register the Call Walker tool by specifying the registration file path. After registration, Call Walker version 2.3 appears in the menu. Upon uninstalling HEW, users must manually delete the remaining Call Walker directory. It also provides Renesas Electronics website and contact information for support. The revision history notes the first edition release date.查看更多 (66)
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- IDE 和编码工具英语Add new CPU types to the compiler package (for High-performance Embedded Workshop V4 or later)
- IDE 和编码工具英语Renesas integrated development environment (IDE) (for SuperH, RX, R8C, M32R, M16C, H8SX, H8S, H8, and 740 families).
- 编译器/汇编器英语C/C++ Compiler package for SuperH RISC engine Family. Simulator debugger and High-performance Embedded Workshop included.
- 软件和工具 - 评估软件英语
- 模拟器英语Simulator debugger for the SuperH RISC engine family [Support IDE : High-performance Embedded Workshop] (Note: This product is included in Compiler Package and is not available separately.)
- ITRON OS英语μITRON4.0 Specification real-time OS for SH-1,SH-2,SH2-DSP,SH-2A,SH2A-FPU [Required IDE :High-performance Embedded Workshop]
- 插件、操作系统感知调试等英语Function for task-level debugging of real-time OS applications. Standard feature of High-performance Embedded Workshop. Available for debugging with a simulator or an emulator.
- 插件、操作系统感知调试等英语Optional debugger extension product (Debugging Extension) for Integrated Development Environment High-performance Embedded Workshop which supports task level debugging of real-time OS applications.
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- IDE 和编码工具英语Add new CPU types to the compiler package (for High-performance Embedded Workshop V4 or later)
- IDE 和编码工具英语Renesas integrated development environment (IDE) (for SuperH, RX, R8C, M32R, M16C, H8SX, H8S, H8, and 740 families).
- 编译器/汇编器英语C/C++ Compiler package for SuperH RISC engine Family. Simulator debugger and High-performance Embedded Workshop included.
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