Description
The H8/38524 Group is supported only for the customers who have already adopted any of the products. For new adoption, please consider other products such as RL78/L13, RL78/L1C, RX113 Group.
| Part Number | Status | Samples | Stock | Package | CPU | Bit Size | RAM (KB) | Program Memory (KB) | Operating Freq (Max) (MHz) | Lead Count (#) | Timer | ADC | Ethernet | LVD or PVD | DMA | Temp. Range (°C) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DF38524HV | Obsolete | N/A | Out of Stock | QFP | H8/300H | 16 | 1KB | 32KB | 10MHz | 80# | 8-bit x 3-ch, 16-bit x 2-ch | 10-bit x 8-ch | No | Yes | No | -20 to +75 |
| DF38524HWV | Obsolete | N/A | Out of Stock | QFP | H8/300H | 16 | 1KB | 32KB | 10MHz | 80# | 8-bit x 3-ch, 16-bit x 2-ch | 10-bit x 8-ch | No | Yes | No | -40 to +85 |
| DF38524WV | Obsolete | N/A | Out of Stock | TFQFP | H8/300H | 16 | 1KB | 32KB | 10MHz | 80# | 8-bit x 3-ch, 16-bit x 2-ch | 10-bit x 8-ch | No | Yes | No | -20 to +75 |
| DF38524WWV | Obsolete | N/A | Out of Stock | TFQFP | H8/300H | 16 | 1KB | 32KB | 10MHz | 80# | 8-bit x 3-ch, 16-bit x 2-ch | 10-bit x 8-ch | No | Yes | No | -40 to +85 |
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- Application NoteAI-generated Summary: The guide details the migration process from the H8/3048 microcontroller to the RX231, highlighting key differences in CPU architecture, system registers, and peripheral modules. It explains the expanded general-purpose registers in RX231, differences in stack pointer usage, and changes in interrupt handling, clock settings, and operating modes. The document also compares on-chip functions such as I/O ports, buses, DMA controllers, timers, and converters, providing essential information for smooth hardware and software transition.
- Product Change Notice
- Product Change Notice
- Guide
- Product Change Notice
- Document
- Application NoteAI-generated Summary: 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.
- Application NoteAI-generated Summary: The document presents performance data of the signal processing library on SH2A-FPU and RX devices, detailing CPU cycles for various DSP functions such as FFT, FIR, and IIR filters across different sample sizes and coefficients. It also provides Renesas Electronics website and support contact information. The revision record notes the first edition release date as December 17, 2010.Related Files:
- GuideRelated Files:
- Application NoteAI-generated Summary: 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.
- Application NoteAI-generated Summary: Guidelines for designing Hi-Speed USB 2.0 boards focus on the SH7263/SH7203 devices, detailing pin functions and USB transmission line requirements. The USB 2.0 transmission lines require controlled differential impedance of 90 Ω ± 15%, with specific wiring lengths to meet USB specifications. The design emphasizes ground planes, separation from noisy signals, uniform spacing, and gentle bends in wiring to maintain signal integrity. Power supply and grounding details for transceiver pins are also outlined.
- Application NoteAI-generated Summary: The document explains how to use the Timer RG and port output to operate a programmable timing pattern controller (TPC) in H8S/20103, H8S/20203, and H8S/20223 groups. It details setting the compare match A signal from Timer RG as a time base for pulse output without CPU intervention, using event link controller (ELC) to link timer signals to port outputs. The setup includes configuring timer modes, data transfer controller (DTC) for repeated data transfer from ROM to output ports, and enabling event linkage and interrupts to automate pulse output on port pins P30 to P34.
- Application NoteAI-generated Summary: A Perl script converts S-record data into a C structure, enabling flash programming routines where code runs from RAM but is stored in flash memory. Unlike the Win32 utility 'motice_cl', this script offers cross-platform compatibility and customizable output formatting. It runs on Windows and Linux with Perl implementations and integrates into the Renesas HEW IDE as a build phase. The script generates a C structure with start address, data length, and data array fields, adaptable to the input S-record size.Related Files:
- Application NotePDF 135 KB REG05B0024-0100 Rev.1.00 Dec 01, 2008AI-generated Summary: 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.Related Files:
- Manual - HardwareH8/38524 Group Hardware ManualRECOMMENDED
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- Guide
- GuideRelated Files:
- Manual - HardwareH8/38524 Group Hardware ManualRECOMMENDED
- Manual - HardwarePDF 4.71 MB REJ09B0145-0600 Rev.6.00 Aug 04, 2006
- Manual - HardwarePDF 4.42 MB REJ09B0144-0600 Rev.6.00 Aug 04, 2006View More (9)
Manuals & Guides (9)
- Application NoteAI-generated Summary: The guide details the migration process from the H8/3048 microcontroller to the RX231, highlighting key differences in CPU architecture, system registers, and peripheral modules. It explains the expanded general-purpose registers in RX231, differences in stack pointer usage, and changes in interrupt handling, clock settings, and operating modes. The document also compares on-chip functions such as I/O ports, buses, DMA controllers, timers, and converters, providing essential information for smooth hardware and software transition.
- Application NoteAI-generated Summary: 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.
- Application NoteAI-generated Summary: The document presents performance data of the signal processing library on SH2A-FPU and RX devices, detailing CPU cycles for various DSP functions such as FFT, FIR, and IIR filters across different sample sizes and coefficients. It also provides Renesas Electronics website and support contact information. The revision record notes the first edition release date as December 17, 2010.Related Files:
- Application NoteAI-generated Summary: 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.
- Application NoteAI-generated Summary: Guidelines for designing Hi-Speed USB 2.0 boards focus on the SH7263/SH7203 devices, detailing pin functions and USB transmission line requirements. The USB 2.0 transmission lines require controlled differential impedance of 90 Ω ± 15%, with specific wiring lengths to meet USB specifications. The design emphasizes ground planes, separation from noisy signals, uniform spacing, and gentle bends in wiring to maintain signal integrity. Power supply and grounding details for transceiver pins are also outlined.View More (152)
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- Product Change Notice
- Product Change Notice
- Product Change Notice
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- Technical Update
- Technical Update
- Technical Update
- Technical Update
- Technical UpdatePDF 19 KB TN-H8x-A298A/E Mar 07, 2005View More (22)
Errata & Technical Updates (22)
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- IDE and Coding ToolRenesas integrated development environment (IDE) (for SuperH, RX, R8C, M32R, M16C, H8SX, H8S, H8, and 740 families).
- Compiler/AssemblerC/C++ Compiler package for H8SX, H8S and H8 families. Simulator debugger and High-performance Embedded Workshop included.
- EmulatorOn-Chip Debugging Emulator for M16C and H8 families. Available as a flash memory programmer for M16C and 740(QzROM) families also by using with Flash Development Toolkit. Note that the H8 family MCUs support the debugging features and that the 740 family MCUs support only the programming features. * Successor : E8a
- EmulatorOn-Chip Debugging Emulator for R8C, M16C, H8S, H8 and 740 families. E8a is also used as a device programmer for Renesas microcomputers. This product is E8 emulator's successor.
- Programmer (Unit/SW)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]
- Programmer (Unit/SW)Flash memory programming software. [Support MCU/MPU and devices: SuperH RISC engine, RX, R8C, M16C, H8SX, H8S, H8, 740]
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- Software & Tools - Evaluation Software
- SimulatorSimulator 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.)
- Plug-in, OS Aware Debugging, Etc.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.
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- IDE and Coding ToolRenesas integrated development environment (IDE) (for SuperH, RX, R8C, M32R, M16C, H8SX, H8S, H8, and 740 families).
- Compiler/AssemblerC/C++ Compiler package for H8SX, H8S and H8 families. Simulator debugger and High-performance Embedded Workshop included.
- EmulatorOn-Chip Debugging Emulator for M16C and H8 families. Available as a flash memory programmer for M16C and 740(QzROM) families also by using with Flash Development Toolkit. Note that the H8 family MCUs support the debugging features and that the 740 family MCUs support only the programming features. * Successor : E8a
- EmulatorOn-Chip Debugging Emulator for R8C, M16C, H8S, H8 and 740 families. E8a is also used as a device programmer for Renesas microcomputers. This product is E8 emulator's successor.View More (12)
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