The H8S/2268, 2264 Group is supported only for customers who have already adopted these products. The RX113 Group is recommended for new designs.

Documentation & Downloads

Title language 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
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
H8S/2268Group H8S/2264Group Hardware Manual 日本語 Manual PDF 4.26 MB
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
H8/3827R Group H8/3827S Group H8/38327 Group H8/38427 Group Hardware Manual Manual PDF 4.42 MB
H8/3847R Group H8/3847S Group H8/38347 Group H8/38447 Group Hardware Manual Manual PDF 4.71 MB
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
H8/300L Series Software Manual Manual PDF 1.31 MB
H8/300H Series Software Manual Manual PDF 1.46 MB
CPUBD-2268F<br />H8S Super Low Power CPU Board Manual PDF 2.95 MB
Debugging Extension User's Manual 日本語 Manual PDF 2.19 MB
H8/3867 Series Hardwere Manual 日本語 Manual PDF 1.89 MB
H8/3887 Series Hardwere Manual 日本語 Manual PDF 2.03 MB
Technical Updates
Flash Development toolkit Ver2.0.001 日本語 Technical Update PDF 17 KB
Application Notes & White Papers
RX Family, H8S Family H8S to RX Migration Guide: DTC 日本語 Application Note PDF 738 KB
RX Family, H8S Family H8S to RX Migration Guide: ADC 日本語 Application Note PDF 483 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
High-performance Embedded Workshop Application Note: Real-time OS aware debugging 日本語 Application Note PDF 750 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
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
Example of Using User Boot Mode of Renesas 0.18um Flash Devices with Xmodem Data Transfer Application Note PDF 135 KB
A Sprintf Function Implementation for Smaller ROM/RAM Application Note PDF 163 KB
Sensor Connection with Low Supply Current Using Comparator and A/D Converter 日本語 Application Note PDF 183 KB
Differences between Normal and Advanced Modes in Programming Method on Super Low Power Microcontrollers 日本語 Application Note PDF 675 KB
Waiting for Stabilization of Sub-Oscillator with Minimum Supply Current 日本語 Application Note PDF 159 KB
Methods for Trimming of LCD 3-V Constant-Voltage Circuit 日本語 Application Note PDF 203 KB
Delta-sigma A/D Converter User's Guide (REJ05B0780-0200) Application Note PDF 1.23 MB
Flash Development Toolkit Application Note (Introduction) 日本語 Application Note PDF 2.58 MB
H8S H8/300 Series C/C++ Compiler Package Application Note Application Note PDF 5.27 MB
H8S Family Application Note Using the 14-Bit PWM Function 日本語 Application Note PDF 236 KB
HI Series RTOS Application Note Application Note PDF 3.03 MB
H8/300H Series On-Chip Supporting Modules Application Note (REJ05B0522-0300) Application Note PDF 1.84 MB
Single Power Supply F-ZTAT On-Board Programming Application Note Application Note PDF 1.21 MB
Technical Q&A H8/300H Series Application Note Application Note PDF 829 KB
F-ZTAT Microcomputer On-Board Programming Application Note Application Note PDF 852 KB
H8/300L SLP Series Application Note Ultrasonic Range Finder (Ultrange) 简体中文 Application Note PDF 346 KB
H8/300L SLP Series Application Note SLP User Mode Programming (UserMP) 简体中文 Application Note PDF 1.76 MB
H8/300L SLP Series Application Note Detailed Usage of ADC (ADC) 简体中文 Application Note PDF 273 KB
H8/300L SLP Series Application Note PWM Producing DTMF Signal (DTMF) 简体中文 Application Note PDF 333 KB
H8/300L SLP Series Application Note SLP Tone Generator (ToneGen) 简体中文 Application Note PDF 283 KB
H8/300L SLP Series Application Note Implementation of I2C (Port) to Three I2C Devices (3I2Cport) 简体中文 Application Note PDF 598 KB
H8/300L SLP Series Application Note Auto Baud Rate Detection (AutoBaud) 简体中文 Application Note PDF 308 KB
H8/300L SLP Series Application Note Emulating SCI using I/O Port (portSCI) Application Note PDF 171 KB
H8/300L SLP Series Application Note Direction Finder (DirFind) 简体中文 Application Note PDF 245 KB
H8/300L Super Low Power Series HEW Tool Memory Map (Mapping) Application Note Application Note PDF 539 KB
Clock Synchronization Serial Data Master Reception 日本語 Application Note PDF 126 KB
Clock Synchronization Serial Data Slave Transmission 日本語 Application Note PDF 151 KB
H8S/2200 Series Pulse-Train Output 日本語 Application Note PDF 147 KB
H8S/2200 Series Long-Cycle Pulse Output Application Note PDF 167 KB
H8S/2200 Series Measuring the Phase Difference of Two-Phase Pulse Application Note PDF 122 KB
H8S/2200 Series 15-Phase PWM Output Application Note PDF 146 KB
H8S/2200 Series Measuring the High- and Low-Level Periods of a Pulse Application Note PDF 105 KB
Using an Infrared Remote Controller in Transmission and Reception 日本語 Application Note PDF 815 KB
Using an Infrared Transceiver to Transmit and Receive Character Data 日本語 Application Note PDF 401 KB
High-performance Embedded Workshop Tcl/Tk Application Note Application Note PDF 1.43 MB
Boot mode in-circuit programming (Boot) Application Note PDF 1.05 MB
Usage of ADC as for temperature reading (ADC_Temp) Application Note PDF 295 KB
PWM sine wave generation (SineWave) Application Note PDF 264 KB
Debugging using HDC file (HDC) Application Note PDF 348 KB
Transition between different power down mode (PowerDown) Application Note PDF 175 KB
Low power implementation of SLP (LowPower) Application Note PDF 274 KB
Implementation of Real Time Clock (RTC) Application Note PDF 112 KB
Driving of stepper motor (Stepper) Application Note PDF 421 KB
Microcomputer H8/300H Series Application Notes for CPU Application Note PDF 620 KB
H8/3867 Series Application Note PDF 906 KB
H8/3857 Series 日本語 Application Note PDF 619 KB
H8S Series Technical Q&A Application Note Application Note PDF 697 KB
H8/300 Series.H8/300L Series software Application Note PDF 1.09 MB
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 ( PC-WRP-A001B/E ) 日本語 Product Change Notice PDF 3.74 MB
Unification of a JEDEC tray and a embossed carrier tape for LQFP package ( PC-WRP-A001A/E ) 日本語 Product Change Notice PDF 1.46 MB
Downloads
[Evaluation Software] Flash Development Toolkit V.4.09 Release 03 日本語 Evaluation Software EXE 40.31 MB
Flash Development Toolkit V.4.09 Release 03 Upgrade 日本語 Upgrade - Programmer EXE 40.31 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
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 (Light version) Upgrade 日本語 Upgrade - Programmer EXE 3.22 MB
Flash Development Toolkit V.4.08 Release 02 Upgrade 日本語 Upgrade - Programmer EXE 39.98 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
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
- 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
- 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 Sample Code ZIP 391 KB
- 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
- 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
- A Sprintf Function Implementation for Smaller ROM/RAM - Sample Code Sample Code ZIP 145 KB
Tcl/Tk HEW Sample control program 日本語 Sample Code ZIP 9 KB
Tcl Sample Program 日本語 Sample Code ZIP 17 KB
HEW Target Server (COM extension function) Sample Program 日本語 Sample Code ZIP 5.64 MB
Tk Sample Program 日本語 Sample Code ZIP 14 KB
- Sensor Connection with Low Supply Current Using Comparator and A/D Converter - Sample Code Sample Code ZIP 142 KB
- Differences between Normal and Advanced Modes in Programming Method on Super Low Power Microcontrollers - Sample Code Sample Code ZIP 644 KB
- Waiting for Stabilization of Sub-Oscillator with Minimum Supply Current - Sample Code Sample Code ZIP 123 KB
- Methods for Trimming of LCD 3-V Constant-Voltage Circuit - Sample Code Sample Code ZIP 160 KB
Driver for USB adapter for E6000 Emulator Upgrade - Debugger ZIP 267 KB
Driver for USB adapter for E6000, E6000H and E8000 Emulator Upgrade - Debugger EXE 106 KB
Driver for PC card for E6000/E8000 Emulator for Windows®2000 and Windows®XP based PC Upgrade - Debugger EXE 89 KB
Driver for PCI board for E6000/E8000 Emulator for Windows®2000 and Windows®XP based PC Upgrade - Debugger EXE 93 KB
- 输入/输出端口(键唤醒) Sample Code ZIP 320 KB
- 定时器X运行(脉冲宽度测定模式) - Sample Code (rcj06b0008) Sample Code ZIP 328 KB
- 定时器X运行(事件计数器模式) - Sample Code (rcj06b0007) Sample Code ZIP 330 KB
- 定时器X运行(脉冲输出模式) - Sample Code (rcj06b0006) Sample Code ZIP 329 KB
- 定时器A运行(脉冲宽度HL连续测定模式) Sample Code ZIP 359 KB
- 定时器A运行(事件计数模式) Sample Code ZIP 326 KB
- H8S/2200シリーズ 2相パルスの位相差計測 - Sample Code Sample Code ZIP 153 KB
- H8S/2200シリーズ パルス出力 - Sample Code Sample Code ZIP 112 KB
- 赤外光トランシーバによる文字送受信例 - Sample Code Sample Code ZIP 198 KB
- Using an Infrared Remote Controller in Transmission and Reception - Sample Code 日本語 Sample Code ZIP 472 KB
- Using an Infrared Transceiver to Transmit and Receive Character Data - Sample Code 日本語 Sample Code ZIP 263 KB
Tool News
[Notes] C/C++ Compiler Package for H8SX, H8S, and H8 Families 日本語 Tool News - Note PDF 178 KB
[Notes] High-performance Embedded Workshop Integrated Development Environment 日本語 Tool News - Note PDF 98 KB
Flash Development Toolkit Revised to V.4.05 Release 00 日本語 Tool News - Release PDF 365 KB
Flash Development Toolkit Revised to V.3.07 Release 05 日本語 Tool News - Release PDF 193 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
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
A Note on Using High-performance Embedded Workshop V.4.05.00 or Later 日本語 Tool News - Note PDF 195 KB
AutoUpdate Utility Revised to V.1.05.00 日本語 Tool News - Release PDF 192 KB
High-performance Embedded Workshop Revised to V.4.05.01 日本語 Tool News - Release PDF 195 KB
Other
Semiconductor Package Mount Manual 日本語, 简体中文 Other PDF 10.28 MB
Semiconductor Reliability Handbook 日本語 Other PDF 14.70 MB
QFN Mounting Manual 日本語, 简体中文 Other PDF 3.19 MB
Renesas Microcomputer H8S Family Selection Guide 日本語 Brochure PDF 3.29 MB
Renesas MPUs & MCUs Super Low Power MCUs Brochure PDF 4.36 MB
Renesas MCUs H8S Family H8SX Family Brochure PDF 6.35 MB
Renesas Semiconductor Lead-Free Packages Brochure PDF 1.32 MB