描述
The SH7243 is a high-end single chip microcomputer incorporating an SH-2A core. The SH7243 incorporates 256KB or 128KB of Flash memory and operates at 100MHz. The SH7243 also incorporates register banks. When an interrupt occurs, CPU internal register information is stored in registers at high speed. This makes it possible to improve real-time control performance greatly. The SH7243 also incorporates various peripheral functions suitable for industrial application AC servos, general-purpose inverters and robots, such as a 3 channel serial interface, a powerful 16-bit timer suitable for inverter control, a 12-bit A/D converter, etc. The SH7243 realizes 5V single power supply and 3.3V single power supply operation despite operating at the high-speed of 100MHz.(Analog power supply is 5V).
| 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) | I/O Ports | Timer | ADC | DMA | Ethernet | RTC | LVD or PVD | Temp. Range (°C) | Country of Assembly | Country of Wafer Fabrication |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| R5F72433D100FP#U0 | NRND | N/A | 2029 Jan | In Stock | RoHS:EN RoHS:JA | LFQFP | 1ku | $20.96 | SH-2A | 32 | 128KB | 0 | 8KB | 100# | 3 - 5.5 | 100MHz | 71 | 16-bit x 11-ch | 12-bit x 8-ch | Yes | No | No | No | -40 to +85 | CHINA, JAPAN | JAPAN |
| R5F72433N100FP#U0 | NRND | N/A | 2029 Jan | Out of Stock | RoHS:EN RoHS:JA | LFQFP | 1ku | $18.16 | SH-2A | 32 | 128KB | 0 | 8KB | 100# | 3 - 5.5 | 100MHz | 71 | 16-bit x 11-ch | 12-bit x 8-ch | Yes | No | No | No | -20 to +85 | CHINA, JAPAN | JAPAN |
| R5F72434D100FP#U0 | NRND | N/A | 2029 Jan | In Stock | RoHS:EN RoHS:JA | LFQFP | 1ku | $21.2 | SH-2A | 32 | 256KB | 0 | 12KB | 100# | 3 - 5.5 | 100MHz | 71 | 16-bit x 11-ch | 12-bit x 8-ch | Yes | No | No | No | -40 to +85 | CHINA, JAPAN | JAPAN |
| R5F72434N100FP#U0 | NRND | N/A | 2029 Jan | In Stock | RoHS:EN RoHS:JA | LFQFP | 1ku | $19.32 | SH-2A | 32 | 256KB | 0 | 12KB | 100# | 3 - 5.5 | 100MHz | 71 | 16-bit x 11-ch | 12-bit x 8-ch | Yes | No | No | No | -20 to +85 | CHINA, JAPAN | JAPAN |
加载中
请登录后开启订阅
- 指南英语Describes the RX products migration map, which shows the relationship between previous-generation products and new-generation products, and the preparation status of difference documents, which summarize the functional differences between each RX product. Please use this application note to gather information when migrating from previous-generation products to new-generation products or when using different RX products.
- 指南英语
- 技术更新英语
- 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
- 产品变更通告英语
- 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.
- 产品变更通告英语
- 产品变更通告英语
- 指南英语
- 指南英语
- 技术更新英语
- 技术更新英语
- 技术更新英语
- 手册 - 硬件英语
推荐文档 (1)
No Results Found.
检查拼写
确保所有关键词拼写正确。
确保所有关键词拼写正确。
调整关键词
尝试使用更少、不同或更宽泛的词语来改变搜索结果。
尝试使用更少、不同或更宽泛的词语来改变搜索结果。
查看筛选器
如果您使用了筛选器，请考虑取消选择某些筛选器选项以扩大搜索结果。
如果您使用了筛选器，请考虑取消选择某些筛选器选项以扩大搜索结果。
需要帮助？
- 搜索我们丰富的知识库，帮助您解答常见问题
- 前往支持论坛，获取瑞萨电子技术专家和社群的帮助
- 指南英语Describes the RX products migration map, which shows the relationship between previous-generation products and new-generation products, and the preparation status of difference documents, which summarize the functional differences between each RX product. Please use this application note to gather information when migrating from previous-generation products to new-generation products or when using different RX products.
- 指南英语
- 指南英语PDF 186 KB sh-product-number-guide 2018年4月04日
- 指南英语
- 指南英语查看更多 (8)
手册和指南 (8)
- 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 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.
- 应用说明英语AI 生成的摘要: The TFAT library supports FAT12, FAT16, and FAT32 file systems with 8.3 filename format and one drive. It is based on Fatfs (RO.06) and does not support long file names or filesystem formatting. The software stack includes the FAT file system, TFAT library, and device drivers. Development uses High-performance Embedded Workshop and SuperH C/C++ compiler. Compiler options for SH-2A and SH2A-FPU are specified. Version 2.00 is available for both CPU types. The library requires about 8.4KB ROM, 6 bytes RAM, and varying stack sizes depending on API functions. Memory allocation depends on the number of open files and directory structures.相关文件：
- 应用说明英语AI 生成的摘要: The SH-2 and SH-2A Fixed-point Library (Ver. 1.02) provides fixed-point arithmetic functions through the 'fixmath.h' header and corresponding libraries (sh2fix.lib, sh2afix.lib). It supports fixed-point operations like conversion between float and fixed-point types and trigonometric calculations. Usage instructions include copying files to local directories and specifying libraries in the High-Performance Embedded-Workshop environment. The library warns that results exceeding fixed-point range are not guaranteed. The 'fixmath.h' file defines types and macros for fixed-point operations, with function names indicating bit widths.相关文件：查看更多 (54)
应用说明和白皮书 (54)
- 产品变更通告英语
- 产品变更通告英语
- 产品变更通告英语
产品通告（产品变更、EOL 等） (3)
- 技术更新英语
- 技术更新英语
- 技术更新英语
- 技术更新英语
- 技术更新英语PDF 641 KB TN-SH7-A867B/E 2014年8月22日查看更多 (78)
勘误表和技术更新 (78)
No Results Found.
检查拼写
确保所有关键词拼写正确。
确保所有关键词拼写正确。
调整关键词
尝试使用更少、不同或更宽泛的词语来改变搜索结果。
尝试使用更少、不同或更宽泛的词语来改变搜索结果。
查看筛选器
如果您使用了筛选器，请考虑取消选择某些筛选器选项以扩大搜索结果。
如果您使用了筛选器，请考虑取消选择某些筛选器选项以扩大搜索结果。
需要帮助？
- 搜索我们丰富的知识库，帮助您解答常见问题
- 前往支持论坛，获取瑞萨电子技术专家和社群的帮助
No Results Found.
检查拼写
确保所有关键词拼写正确。
确保所有关键词拼写正确。
调整关键词
尝试使用更少、不同或更宽泛的词语来改变搜索结果。
尝试使用更少、不同或更宽泛的词语来改变搜索结果。
查看筛选器
如果您使用了筛选器，请考虑取消选择某些筛选器选项以扩大搜索结果。
如果您使用了筛选器，请考虑取消选择某些筛选器选项以扩大搜索结果。
需要帮助？
- 搜索我们丰富的知识库，帮助您解答常见问题
- 前往支持论坛，获取瑞萨电子技术专家和社群的帮助
No Results Found.
检查拼写
确保所有关键词拼写正确。
确保所有关键词拼写正确。
调整关键词
尝试使用更少、不同或更宽泛的词语来改变搜索结果。
尝试使用更少、不同或更宽泛的词语来改变搜索结果。
查看筛选器
如果您使用了筛选器，请考虑取消选择某些筛选器选项以扩大搜索结果。
如果您使用了筛选器，请考虑取消选择某些筛选器选项以扩大搜索结果。
需要帮助？
- 搜索我们丰富的知识库，帮助您解答常见问题
- 前往支持论坛，获取瑞萨电子技术专家和社群的帮助
No Results Found.
检查拼写
确保所有关键词拼写正确。
确保所有关键词拼写正确。
调整关键词
尝试使用更少、不同或更宽泛的词语来改变搜索结果。
尝试使用更少、不同或更宽泛的词语来改变搜索结果。
查看筛选器
如果您使用了筛选器，请考虑取消选择某些筛选器选项以扩大搜索结果。
如果您使用了筛选器，请考虑取消选择某些筛选器选项以扩大搜索结果。
需要帮助？
- 搜索我们丰富的知识库，帮助您解答常见问题
- 前往支持论坛，获取瑞萨电子技术专家和社群的帮助
No Results Found.
检查拼写
确保所有关键词拼写正确。
确保所有关键词拼写正确。
调整关键词
尝试使用更少、不同或更宽泛的词语来改变搜索结果。
尝试使用更少、不同或更宽泛的词语来改变搜索结果。
查看筛选器
如果您使用了筛选器，请考虑取消选择某些筛选器选项以扩大搜索结果。
如果您使用了筛选器，请考虑取消选择某些筛选器选项以扩大搜索结果。
需要帮助？
- 搜索我们丰富的知识库，帮助您解答常见问题
- 前往支持论坛，获取瑞萨电子技术专家和社群的帮助
营销资料 (2)
- 其他英语
- 其他英语
- 其他英语
- 其他英语
其他 (4)
No Results Found.
检查拼写
确保所有关键词拼写正确。
确保所有关键词拼写正确。
调整关键词
尝试使用更少、不同或更宽泛的词语来改变搜索结果。
尝试使用更少、不同或更宽泛的词语来改变搜索结果。
查看筛选器
如果您使用了筛选器，请考虑取消选择某些筛选器选项以扩大搜索结果。
如果您使用了筛选器，请考虑取消选择某些筛选器选项以扩大搜索结果。
需要帮助？
- 搜索我们丰富的知识库，帮助您解答常见问题
- 前往支持论坛，获取瑞萨电子技术专家和社群的帮助
No Results Found.
检查拼写
确保所有关键词拼写正确。
确保所有关键词拼写正确。
调整关键词
尝试使用更少、不同或更宽泛的词语来改变搜索结果。
尝试使用更少、不同或更宽泛的词语来改变搜索结果。
查看筛选器
如果您使用了筛选器，请考虑取消选择某些筛选器选项以扩大搜索结果。
如果您使用了筛选器，请考虑取消选择某些筛选器选项以扩大搜索结果。
需要帮助？
- 搜索我们丰富的知识库，帮助您解答常见问题
- 前往支持论坛，获取瑞萨电子技术专家和社群的帮助
