The H8S/20215, 20203 Group is supported only for customers who have already adopted these products. The RX130, RX230, RL78/G14, RL78/I1C Groups are recommended.

Product Options

Download Toggle Controls Full Screen Reset
CPU Bit Size RAM (KB) Program Memory (KB) Data Flash (KB) Lead Count (#) Operating Freq (Max) (Mhz) Timer ADC DAC RTC LVD DMA Ethernet CAN (ch) USB Temp. Range Buy / Sample

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/20103, H8S/20203, H8S/20223, H8S/20115, H8S/20215, H8S/20235 Group User's Manual: Hardware – Manual PDF 5.26 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
H8S/2600 Series H8S/2000 Series Software Manual – Manual PDF 1.78 MB
Application Notes & White Papers
RX Family, H8S Family H8S to RX Migration Guide: ADC 日本語 Application Note PDF 483 KB
RX Family, H8S Family H8S to RX Migration Guide: DTC 日本語 Application Note PDF 738 KB
Compiler Package Application Note: The application guide of Call Walker 日本語 Application Note PDF 243 KB
High-performance Embedded Workshop Application Note: Real-time OS aware debugging 日本語 Application Note PDF 750 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
H8S H8/300 Series C/C++ Compiler Package Application Note – Application Note PDF 5.27 MB
H8S Family Application Note Using the HCAN (1): Standard Format One Byte of Data 日本語 Application Note PDF 226 KB
H8S Family Application Note Using the HCAN (4): Standard Format 8 Bytes of Data with Priority 日本語 Application Note PDF 267 KB
H8S Family Application Note Using the 14-Bit PWM Function 日本語 Application Note PDF 236 KB
H8S Family Application Note Using the HCAN (2): Standard Format 8 Bytes of Data DTC in Use 日本語 Application Note PDF 249 KB
H8S Family Application Note Using the 8-Bit PWM Function 日本語 Application Note PDF 233 KB
H8S Family Application Note Using the HCAN (3): Extended Format One Byte of Data – Application Note PDF 242 KB
H8S Family Application Note Hardware Standby Mode 日本語 Application Note PDF 172 KB
HI Series RTOS Application Note – Application Note PDF 3.03 MB
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
- Sample codes for RX Compiler Package Application Notes: Sample Project RX Migration Guide, H8 Edition 日本語 Sample Code ZIP 74 KB
- 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 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 ZIP 145 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
info: For device-specific or order-specific documentation, submit a support request.

Software / Tools

Title Type Description Company
Peripheral Driver Generator Code Generator A tool for automatically generating drivers for the built-in peripheral I/Os of a microcomputer (for RX210, RX220, RX63x, and RX62x)
 Renesas
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
E100 Emulator A full-spec emulator available for full bus trace. This can be used for various devices by MCU units or connection parts exchange. [Compatible software(GUI): High-performance Embedded Workshop] [Target devices: RX610, R8C/5x, R8C/3x, M16C/64, RS-4 and others.] Renesas
R0E420000MCU00 Emulator MCU unit for the H8S/Tiny Series [for E100]. An MCU-dependent converter board is required. Renesas
E8a Emulator On-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. 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