描述
The H8S/2678R Group is supported only for customers who have already adopted these products. The RX651 Group is recommended for new designs.
应用
- Car Audio
- Home Appliance
| 器件号 | 状态 | 样品 | 库存 | RoHS | 封装 | CPU | Bit Size | RAM (KB) | Lead Count (#) | Operating Freq (Max) (MHz) | Timer | ADC | DAC | RTC | LVD or PVD | DMA | Ethernet | Temp. Range (°C) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D12674RVFQ33DV | Obsolete | N/A | 有库存 | RoHS:EN RoHS:JA | LFQFP | H8S/2600 | 16 | 32KB | 144# | 33MHz | 8-bit x 2-ch, 16-bit x 6-ch | 10-bit x 12-ch | 8-bit x 4-ch | No | No | No | No | -40 to +85 |
| D12674RVFQ33V | Obsolete | N/A | 有库存 | RoHS:EN RoHS:JA | LFQFP | H8S/2600 | 16 | 32KB | 144# | 33MHz | 8-bit x 2-ch, 16-bit x 6-ch | 10-bit x 12-ch | 8-bit x 4-ch | No | No | No | No | -20 to +75 |
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- 指南英语
- 指南英语
- 应用说明英语AI 生成的摘要: This document compares the functional differences between the HCAN (H8S Family) and CAN (RX Family) controllers. It details variations in protocol compatibility, bit rate calculations, channel numbers, mailbox configurations, transmission and reception features, interrupt handling, error detection, and recovery mechanisms. Key distinctions include FIFO mailbox support, message ID masking capabilities, bus-off recovery, and specific interrupt types. The RX Family supports more advanced features such as multiple masking settings, FIFO interrupts, and bus error interrupts, enhancing CAN communication robustness.
- 产品变更通告英语
- 产品变更通告英语
- 指南英语
- 产品变更通告英语
- 其他英语
- 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.
- 宣传手册英语
- 应用说明英语AI 生成的摘要: Real-time OS aware debugging supports various real-time operating systems including HI7200/MP, ThreadX, uC/OS-II, and TOPPERS variants. It operates within High-performance Embedded Workshop on Windows platforms and integrates with SuperH Family RISC engine simulators/debuggers. The document details environment setup, program downloading, OS definition selection, task state monitoring, execution history, and timing display functions.
- 指南英语相关文件：
- 应用说明英语AI 生成的摘要: Call Walker is a stack information analysis tool included in the Renesas Compiler Package for various microcontroller families. It reads stack information files (*.sni) generated by the linkage editor or profile information files (*.pro) from the simulator debugger. Users can edit stack sizes, save modified data in call information files (*.cal), and merge multiple files. Procedures to create stack information files differ by microcontroller family, with specific instructions for SuperH, H8, RX, M16C, and R8C families. The tool supports static stack size display and editing for assembly programs.
- 应用说明英语PDF 203 KB REG05B0027-0100 Rev.1.00 2008年12月01日AI 生成的摘要: Microcontrollers with FLASH memory can self-program their FLASH, but during programming, code must run from non-FLASH memory, typically internal RAM. Executing FLASH programming routines from RAM poses challenges such as absolute address jumps, library calls linked to FLASH, and constant data references. A reliable method involves linking RAM-based routines separately and using a utility to convert these routines into constant arrays stored in FLASH, then copying them to RAM at runtime for execution.相关文件：
- 应用说明英语PDF 135 KB REG05B0024-0100 Rev.1.00 2008年12月01日AI 生成的摘要: Renesas SH and H8 Flash microcontrollers support self-programming via a built-in bootloader called boot mode, which programs devices through a specified serial channel. User boot mode allows running a custom bootloader from a separate 8kB Flash section mapped at address zero, simplifying custom Flash programming. This note demonstrates implementing a serial Flash bootloader using the Xmodem protocol on H8/3069F and SH7058F devices, with source code available. The bootloader operates via SCI channel 1 at 57600 baud, providing menu options for erasing and programming Flash memory.相关文件：
- 手册 - 硬件英语
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- 指南英语
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- 指南英语
- 指南英语相关文件：
- 手册 - 硬件英语查看更多 (6)
手册和指南 (6)
- 应用说明英语AI 生成的摘要: This document compares the functional differences between the HCAN (H8S Family) and CAN (RX Family) controllers. It details variations in protocol compatibility, bit rate calculations, channel numbers, mailbox configurations, transmission and reception features, interrupt handling, error detection, and recovery mechanisms. Key distinctions include FIFO mailbox support, message ID masking capabilities, bus-off recovery, and specific interrupt types. The RX Family supports more advanced features such as multiple masking settings, FIFO interrupts, and bus error interrupts, enhancing CAN communication robustness.
- 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: Real-time OS aware debugging supports various real-time operating systems including HI7200/MP, ThreadX, uC/OS-II, and TOPPERS variants. It operates within High-performance Embedded Workshop on Windows platforms and integrates with SuperH Family RISC engine simulators/debuggers. The document details environment setup, program downloading, OS definition selection, task state monitoring, execution history, and timing display functions.
- 应用说明英语AI 生成的摘要: Call Walker is a stack information analysis tool included in the Renesas Compiler Package for various microcontroller families. It reads stack information files (*.sni) generated by the linkage editor or profile information files (*.pro) from the simulator debugger. Users can edit stack sizes, save modified data in call information files (*.cal), and merge multiple files. Procedures to create stack information files differ by microcontroller family, with specific instructions for SuperH, H8, RX, M16C, and R8C families. The tool supports static stack size display and editing for assembly programs.
- 应用说明英语PDF 203 KB REG05B0027-0100 Rev.1.00 2008年12月01日AI 生成的摘要: Microcontrollers with FLASH memory can self-program their FLASH, but during programming, code must run from non-FLASH memory, typically internal RAM. Executing FLASH programming routines from RAM poses challenges such as absolute address jumps, library calls linked to FLASH, and constant data references. A reliable method involves linking RAM-based routines separately and using a utility to convert these routines into constant arrays stored in FLASH, then copying them to RAM at runtime for execution.相关文件：查看更多 (31)
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- 产品变更通告英语
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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 H8SX, H8S and H8 families. Simulator debugger and High-performance Embedded Workshop included.
- 编程器（单元/软件）英语On-chip debugging emulator available as a flash memory programmer [Available flash programming software: Flash Development Toolkit] [Support MCU/MPU and devices: SuperH RISC engine, R8C, M16C, H8SX, H8S, H8, 740]
- 编程器（单元/软件）英语Flash memory programming software. [Support MCU/MPU and devices: SuperH RISC engine, RX, R8C, M16C, H8SX, H8S, H8, 740]
- 模拟器英语Simulator debugger for the H8,H8S, H8SX 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 H8SX, H8S Family [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 H8SX, H8S and H8 families. Simulator debugger and High-performance Embedded Workshop included.
- 编程器（单元/软件）英语On-chip debugging emulator available as a flash memory programmer [Available flash programming software: Flash Development Toolkit] [Support MCU/MPU and devices: SuperH RISC engine, R8C, M16C, H8SX, H8S, H8, 740]
- 编程器（单元/软件）英语Flash memory programming software. [Support MCU/MPU and devices: SuperH RISC engine, RX, R8C, M16C, H8SX, H8S, H8, 740]查看更多 (9)
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