描述
The SH7040, SH7041, SH7042, SH7043, SH7044, SH7045 Group is supported only for customers who have already adopted these products.
应用
- Home Appliance
- Motor Control
| Part Number | Status | Samples | Stock | RoHS | Package | 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) | Moisture Sensitivity Level (MSL) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HD64F7045F28V | Obsolete | N/A | Out of Stock | RoHS:EN RoHS:JA | FQFP | SH-2 | 32 | 256KB | 0 | 4KB | 144# | 4.5 - 5.5 | 28.7MHz | 106 | 16-bit x 7-ch | 10-bit x 8-ch | Yes | No | No | No | -20 to +75 | 3 |
| HD64F7045FI28V | Obsolete | N/A | Out of Stock | RoHS:EN RoHS:JA | LFQFP | SH-2 | 32 | 256KB | 0 | 4KB | 144# | 4.5 - 5.5 | 28.7MHz | 106 | 16-bit x 7-ch | 10-bit x 8-ch | Yes | No | No | No | -40 to +85 | 3 |
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- 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
- 应用说明英语AI 生成的摘要: This section details the differences between control and status registers of the SH7044 and RX631 microcontrollers. The RX631 lacks some SH7044 registers but introduces new ones such as ISP/USP stack pointers, INTB, BPC/BPSW for fast interrupts, FINTV, and FPSW for floating-point status. It explains the mapping and functional changes in status registers, including interrupt priority and flags. Additionally, it describes the RX631's option-setting memory, which stores reset-related configurations like endian mode and watchdog timer settings, programmed into ROM and not modifiable by software.相关文件：
- 技术更新英语
- 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.
- 其他英语
- 技术更新英语
- 手册 - 硬件英语
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- 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
手册和指南 (7)
- 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: This section details the differences between control and status registers of the SH7044 and RX631 microcontrollers. The RX631 lacks some SH7044 registers but introduces new ones such as ISP/USP stack pointers, INTB, BPC/BPSW for fast interrupts, FINTV, and FPSW for floating-point status. It explains the mapping and functional changes in status registers, including interrupt priority and flags. Additionally, it describes the RX631's option-setting memory, which stores reset-related configurations like endian mode and watchdog timer settings, programmed into ROM and not modifiable by software.相关文件：
- 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 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
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- 技术更新英语
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- 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.
- 编程器（单元/软件）英语F-ZTAT microcomputer on-board writing program [Support MCU/MPU and devices: SuperH,H8S,H8]
- 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.
- 示例代码英语相关文件：
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- 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.
- 编程器（单元/软件）英语F-ZTAT microcomputer on-board writing program [Support MCU/MPU and devices: SuperH,H8S,H8]
软件与工具 (10)
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