The H8S/2378, 2378R Group is supported only for customers who have already adopted these products. The RX651 Group is recommended for new designs.

Documentation & Downloads

Title Other Languages Type Format File Size Date
User Guides & Manuals
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) 日本語 Guide PDF 413 KB
H8S H8SX Family E10A-USB Emulator User's Manual (HS0005 KCU01H HS0005 KCU02H) 日本語 Manual PDF 5.61 MB
Real-time OS RI600/4 for RX600 Series Application Note: Application Transition Guide (from HI1000/4 to RI600/4) Guide PDF 371 KB
RX Compiler Application Notes: 4-Sample Project RX Migration Guide: H8 Edition 日本語 Guide PDF 890 KB
HS0008EASF4H_5H Programming software 日本語 Manual PDF 33 KB
H8S H8/300 Series C/C++ Compiler Package Ver.7.00 User's Manual 日本語 Manual PDF 4.76 MB
Note on C/C++ Compiler package for H8SX, H8S and H8 Family V.7.00 Release 00 日本語 Manual PDF 113 KB
H8S/2378 H8S/2378R Group Hardware Manual 日本語 Manual PDF 7.36 MB
PC Card Interface for E6000 E6000H E8000 Emulator HS6000EIP02H Users Manual 日本語 Manual PDF 431 KB
Description Notes on Using LAN Adapter for E6000/E6000H/E8000 Emulator (HS6000ELN01H) 日本語 Manual PDF 590 KB
PCI Interface Board for E6000 E6000H and E8000 Emulators HS6000EIC02H Users Manual 日本語 Manual PDF 411 KB
MISRA C Rule Checker SQMlint V.1.03 User's Manual 日本語 Manual PDF 504 KB
H8S/2600 Series H8S/2000 Series Software Manual Manual PDF 1.78 MB
Debugging Extension User's Manual 日本語 Manual PDF 2.19 MB
H8S/2633 E6000 Emulator HS2633REPI61H User's Manual 日本語 Manual PDF 2.81 MB
Application Notes & White Papers
RX Family, H8S Family H8S to RX Migration Guide: ADC 日本語 Application Note PDF 483 KB
PCB-Design for Improved EMC / EMV Application Note PDF 1.86 MB
H8S からRX への置き換えガイド タイマ編 Application Note PDF 1006 KB
H8S to RX Migration Guide: Timer Application Note PDF 649 KB
H8S to RX Migration Guide: Serial Communications Interface 日本語 Application Note PDF 791 KB
H8S to RX Migration Guide: External Bus 日本語 Application Note PDF 522 KB
Compiler Package Application Note: The application guide of Call Walker 日本語 Application Note PDF 243 KB
SH2A and RX Families Signal Processing Library Application Note 日本語 Application Note PDF 69 KB
- Using the GAPI Graphics API to Implement Indexed Bitmap Animation Application Note PDF 340 KB
- Using the GAPI Graphics API to Implement a Menu System Application Note PDF 275 KB
- Using the GAPI Graphics API to Implement Sliding Icons and Transparency Application Note PDF 410 KB
- Using the GAPI Graphics API to Implement Touchable Icons Application Note PDF 323 KB
Using the GAPI Graphics API to Implement Sliding Icons and Transparency Application Note PDF 410 KB
Using the GAPI Graphics API to Implement a Menu System Application Note PDF 275 KB
Using the GAPI Graphics API to Implement Touchable Icons Application Note PDF 323 KB
Using the GAPI Graphics API to Implement Indexed Bitmap Animation Application Note PDF 340 KB
High-performance Embedded Workshop Application Note: Real-time OS aware debugging 日本語 Application Note PDF 750 KB
- H8S/H8SX Families Direct Drive LCD Demo Application Note Application Note PDF 499 KB
H8S/H8SX Families Direct Drive LCD Demo Application Note Application Note PDF 499 KB
M3S-TFS-Tiny: Original File System Software for Microcontrollers 日本語 Application Note PDF 265 KB
Perl Script to Convert S-Record Data to a C Structure 日本語, 简体中文 Application Note PDF 632 KB
Example of Using User Boot Mode of Renesas 0.18um Flash Devices with Xmodem Data Transfer Application Note PDF 135 KB
Flash Memory Programming Routines Application Note PDF 456 KB
User Mode FLASH Programming Example Application Note PDF 203 KB
Example Bootloader with Xmodem Data Transfer Application Note PDF 164 KB
Utility To Convert S-Record Data To A C-Structure Application Note PDF 255 KB
A Sprintf Function Implementation for Smaller ROM/RAM Application Note PDF 163 KB
- Using the User Branch Function to Clear External WDT during Flash Memory Programming/Erasing 日本語 Application Note PDF 211 KB
- SDRAM Control Application Note PDF 130 KB
Flash Development Toolkit Application Note (Applications) User Program Mode (H8S/2378F) 日本語 Application Note PDF 4.17 MB
H8S H8/300 Series C/C++ Compiler Package Application Note Application Note PDF 5.27 MB
H8S Family Application Note Long-Cycle Pulse Output 日本語 Application Note PDF 64 KB
H8S Family Application Note Measuring the Phase Difference of Two-Phase Pulse 日本語 Application Note PDF 74 KB
H8S Family Application Note 15-Phase PWM Output 日本語 Application Note PDF 65 KB
H8S Family Application Note Measuring the High-and Low-Level Periods of a Pulse 日本語 Application Note PDF 60 KB
H8S Family Application Note Pulse-Train Output Application Note PDF 59 KB
HI Series RTOS Application Note Application Note PDF 3.03 MB
Single Power Supply F-ZTAT On-Board Programming Application Note Application Note PDF 1.21 MB
F-ZTAT Microcomputer On-Board Programming Application Note Application Note PDF 852 KB
High-performance Embedded Workshop Tcl/Tk Application Note Application Note PDF 1.43 MB
H8S Series Technical Q&A Application Note Application Note PDF 697 KB
PCNs & PDNs
Unification of a JEDEC tray and a embossed carrier tape for LQFP package (Additional Information & Correction) 日本語 Product Change Notice PDF 4.86 MB
Unification of a JEDEC tray and a embossed carrier tape for LQFP package 日本語 Product Change Notice PDF 3.74 MB
Unification of a JEDEC tray and a embossed carrier tape for LQFP package 日本語 Product Change Notice PDF 1.46 MB
Downloads
Flash Development Toolkit V.4.09 Release 03 Upgrade 日本語 Upgrade - Programmer EXE 40.31 MB
[Evaluation Software] Flash Development Toolkit V.4.09 Release 03 日本語 Evaluation Software EXE 40.31 MB
[Evaluation Software] Flash Development Toolkit V.4.09 Release 02 日本語 Evaluation Software EXE 41.01 MB
Flash Development Toolkit V.4.09 Release 02 (Light version) Upgrade 日本語 Upgrade - Programmer EXE 10.45 MB
Flash Development Toolkit V.4.09 Release 02 Upgrade 日本語 Upgrade - Programmer EXE 41.01 MB
Flash Development Toolkit V.4.09 Release 01 (Light version) Upgrade 日本語 Upgrade - Programmer EXE 10.47 MB
Flash Development Toolkit V.4.09 Release 01 Upgrade 日本語 Upgrade - Programmer EXE 41.03 MB
E10A-USB Emulator Software V.3.06 Release 00 for H8S device group Upgrade - Debugger ZIP 30.81 MB
E10A-USB Emulator Software V.3.06 Release 00 (Full package) Upgrade - Debugger ZIP 412.80 MB
Flash Development Toolkit V.4.09 Release 00 Upgrade 日本語 Upgrade - Programmer EXE 41.03 MB
Flash Development Toolkit V.4.08 Release 02 Upgrade 日本語 Upgrade - Programmer EXE 39.98 MB
Flash Development Toolkit V.4.08 Release 02 (Light version) Upgrade 日本語 Upgrade - Programmer EXE 3.22 MB
High-performance Embedded Workshop V.4.09.01 Full Update 日本語 Upgrade - IDE EXE 68.25 MB
High-performance Embedded Workshop V.4.09.01 Differential Update(From V.4.09.00) 日本語 Upgrade - IDE EXE 15.89 MB
Renesas E-Series USB Driver V.1.02 Release 00 日本語 Software EXE 3.25 MB
Flash Development Toolkit V.4.08 Release 01 (Light version) Upgrade 日本語 Upgrade - Programmer EXE 24.65 MB
Flash Development Toolkit V.4.08 Release 01 Upgrade 日本語 Upgrade - Programmer EXE 40.02 MB
- Signal Processing Library (Standard Version) Sample Code ZIP 5.96 MB
Using the Graphics API to Implement Indexed Bitmap Animation Sample Code ZIP 771 KB
Using the Graphics API to Implement a Menu System Sample Code ZIP 642 KB
Using the Graphics API to Implement Sliding Icons and Transparency Sample Code ZIP 878 KB
Using the Graphics API to Implement Touchable Icons Sample Code ZIP 740 KB
- Using the Graphics API to Implement Sliding Icons and Transparency Sample Code ZIP 878 KB
- Using the Graphics API to Implement a Menu System Sample Code ZIP 642 KB
- Using the Graphics API to Implement Touchable Icons Sample Code ZIP 740 KB
- Using the Graphics API to Implement Indexed Bitmap Animation Sample Code ZIP 771 KB
- Sample codes for RX Compiler Package Application Notes: Sample Project RX Migration Guide, H8 Edition 日本語 Sample Code ZIP 74 KB
Install Manager Utility V.1.03.01 Upgrade 日本語 Software EXE 1.30 MB
Direct Drive LCD Demo Application Note Sample Code ZIP 3.73 MB
- Direct Drive LCD Demo Application Note Sample Code ZIP 3.73 MB
- M3S-TFS-Tiny Original File System Sample Code ZIP 11.16 MB
AutoUpdate Utility V.1.05.00 Upgrade 日本語 Software EXE 7.57 MB
- Renesas MCU Perl Script to Convert S-Record Data to a C Structure Sample Code ZIP 613 KB
- タイマA動作(ワンショットタイマモード、外部トリガ) Sample Code ZIP 391 KB
- H8 Family, H8S Family, SuperH RISC Engine Family Example of Using User Boot Mode of Renesas 0.18µm Flash Devices with Xmodem Data Transfer Sample Code ZIP 2.25 MB
- H8 Family, H8S Family, SuperH RISC Engine Family Flash Memory Programming Routines Sample Code ZIP 425 KB
- H8S Family User Mode FLASH Programming Example Sample Code ZIP 1.96 MB
- H8S Family Example Bootloader with Xmodem Data Transfer Sample Code ZIP 1.72 MB
- Renesas MCU Utility To Convert S-Record Data To A C-Structure Sample Code ZIP 303 KB
- A Sprintf Function Implementation for Smaller ROM/RAM Sample Code ZIP 145 KB
Using the User Branch Function to Clear External WDT during Flash Memory Programming/Erasing Sample Code ZIP 348 KB
SDRAM Control Sample Code ZIP 121 KB
Tcl/Tk HEW Sample control program 日本語 Sample Code ZIP 9 KB
Tk Sample Program 日本語 Sample Code ZIP 14 KB
E6000 Emulator Software V.6.01 Release 00 for H8S/2678R (for High-performance Embedded Workshop) Upgrade 日本語 Upgrade - Debugger EXE 38.67 MB
Driver for USB adapter for E6000 Emulator Upgrade - Debugger ZIP 267 KB
- H8S Family Application Note Long-Cycle Pulse Output Sample Code ZIP 48 KB
- H8/300H SLP シリーズアプリケーションノートTPUアウトプットコンペア機能によるパルス出力 Sample Code ZIP 118 KB
- H8S Family Application Note Measuring the Phase Difference of Two-Phase Pulse Sample Code ZIP 60 KB
- H8/300H SLPシリーズアプリケーションノートRTCフリーランニングカウンタ機能によるカウントアップ Sample Code ZIP 124 KB
- H8S Family Application Note 15-Phase PWM Output Sample Code ZIP 48 KB
- H8/300H SLPシリーズアプリケーションノートTPUインプットキャプチャ機能によるパルス周期測定 Sample Code ZIP 144 KB
- H8S Family Application Note Measuring the High-and Low-Level Periods of a Pulse Sample Code ZIP 45 KB
- H8/300H SLPシリーズアプリケーションノートRTCクロック出力機能によるクロック出力 Sample Code ZIP 91 KB
- H8S Family Application Note Pulse-Train Output Sample Code ZIP 42 KB
Tool News
Flash Development Toolkit Revised to V.4.05 Release 00 日本語 Tool News - Release PDF 365 KB
The Emulator Software for the E10A-USB Emulators HS0005KCU01H and HS0005KCU02H Revised to V.3.01 Release 00 日本語 Tool News - Release PDF 308 KB
Flash Development Toolkit Revised to V.3.07 Release 05 日本語 Tool News - Release PDF 193 KB
E10A-USB Emulator Software Revised to V.3.00 Release 01 日本語 Tool News - Release PDF 197 KB
Flash Development Toolkit Revised to V.4.04 Release 00 日本語 Tool News - Release PDF 199 KB
High-performance Embedded Workshop Revised to V.4.07.00 日本語 Tool News - Release PDF 199 KB
Flash Development Toolkit Revised to V.4.03 Release 02 日本語 Tool News - Release PDF 199 KB
E10A-USB Emulator Software Revised to V.3.00 Release 00 日本語 Tool News - Release PDF 202 KB
A Note on Using High-performance Embedded Workshop 日本語 Tool News - Note PDF 201 KB
Flash Development Toolkit Revised to V.4.03 Release 01 日本語 Tool News - Release PDF 198 KB
Other
Renesas Microcomputer H8S Family Selection Guide 日本語 Brochure PDF 3.29 MB
Renesas MCUs H8S Family H8SX Family Brochure PDF 6.35 MB
Renesas Semiconductor Lead-Free Packages Brochure PDF 1.32 MB
Limitation due to a conflict between the refresh controller and break interrupts 日本語 Technical Update PDF 21 KB
Limitation on operation of the watchdog timer (WDT) due to a problem with the library for programming and erasing data in the flash memory 日本語 Technical Update PDF 25 KB
Limitation on operation of the watchdog timer (WDT) due to a problem with the library for programming and erasing data in the flash memory 日本語 Technical Update PDF 22 KB
Problem with the H8S/2378F E10A Emulator System Software V2.0.01 and V2.1.00 日本語 Technical Update PDF 19 KB
Flash Development toolkit Ver2.0.001 日本語 Technical Update PDF 17 KB

Software / Tools

Title Type Description Company
HI1000/4 Real-time OS for H8SX, H8S Family ITRON OS μITRON4.0 Specification real-time OS for H8SX, H8S Family [Required IDE :High-performance Embedded Workshop]
Renesas
C/C++ Compiler Package for H8SX, H8S, H8 Family Compiler/Assembler C/C++ Compiler package for H8SX, H8S and H8 families. Simulator debugger and High-performance Embedded Workshop included.
Renesas
MISRA C Rule Checker SQMlint Compiler/Assembler MISRA C Rule Checker (option)
Renesas
E10A-USB HS0005KCU01H for H-UDI Interface Emulator E10A-USB emulator not supporting AUD trace function. Renesas
E10A-USB HS0005KCU02H for AUD Trace Function Emulator E10A-USB emulator supporting AUD trace function. Renesas
High-performance Embedded Workshop IDE and Coding Tool Renesas integrated development environment (IDE) (for SuperH, RX, R8C, M32R, M16C, H8SX, H8S, H8, and 740 families).
Renesas
Flash Development Toolkit (Programming GUI) Programmer (Unit/SW) Flash memory programming software. [Support MCU/MPU and devices: SuperH RISC engine, RX, R8C, M16C, H8SX, H8S, H8, 740] Renesas
Simulator Debugger for H8SX, H8S, and H8 Families Simulator 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.)
Renesas