Renesas Electronics Corporation
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H8S/2506

Obsolete

Microcontrollers with 16-bit, 26MHz/3.0 to 5.5V H8S/2000 CPU

Overview

The H8S/2556, 2552, 2506 Group is supported only for customers who have already adopted these products. The RX130 Group is recommended for new designs.

Documentation

Design & Development

Software & Tools
HI1000/4 Real-time OS for H8SX, H8S Family
μITRON4.0 Specification real-time OS for H8SX, H8S Family [Required IDE :High-performance Embedded Workshop]
Downloads
High-performance Embedded Workshop Application Note: Real-time OS aware debugging Rev.1.00HI Series RTOS Application Note
 ITRON OS Renesas
C/C++ Compiler Package for H8SX, H8S, H8 Family
C/C++ Compiler package for H8SX, H8S and H8 families. Simulator debugger and High-performance Embedded Workshop included.
Downloads
RX Development Environment Migration Guide Migration from H8C Family to RX Family (Compiler ed.) (High-performance Embedded Workshop and H8C to CS+ and CC-RX)Compiler Package Application Note: The application guide of Call Walker Rev.1.00RX Compiler Application Notes: 4-Sample Project RX Migration Guide: H8 EditionH8S H8/300 Series C/C++ Compiler Package Application Note
 Compiler/Assembler Renesas
MISRA C Rule Checker SQMlint
MISRA C Rule Checker (option)
Compiler/Assembler Renesas
High-performance Embedded Workshop
Renesas integrated development environment (IDE) (for SuperH, RX, R8C, M32R, M16C, H8SX, H8S, H8, and 740 families).
Downloads
High-performance Embedded Workshop Application Note: Real-time OS aware debugging Rev.1.00H8S H8/300 Series C/C++ Compiler Package Application NoteHigh-performance Embedded Workshop Tcl/Tk Application Note Rev.1.00
 IDE and Coding Tool Renesas
Flash Development Toolkit (Programming GUI)
Flash memory programming software. [Support MCU/MPU and devices: SuperH RISC engine, RX, R8C, M16C, H8SX, H8S, H8, 740]
 Programmer (Unit/SW) Renesas
Simulator Debugger for H8SX, H8S, and H8 Families
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.)
Simulator Renesas
6 items

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.

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Support Communities

  1. H8S/2506 upload flash memory data and then copy to to new one

    I have a Marantz AV set with H8S/2506 MCU which is failed. I’d like to replace a new MCU. But I need to copy out flash memory data from the good MCU and then copy it into new one. what kind of software tool I can use ...

    Apr 14, 2022
  2. H8S/2506 read back

    I would like to ask what software tools or methods can be used to read back H8S/2506. I know that connecting to MCU through FDT V4.09 Generic boot will automatically erase the chip, which is not allowed by me! Thank you!

    May 17, 2024