The H8S/2427, 2427R, 2425 Group is supported only for customers who have already adopted these products. The RX651 Group is recommended for new designs.

Applications

  • Home Appliance

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
R4F24275NLPV
Preview
Pkg. Info
Env. Documentation
 H8S/2600 16 48 384 145 33 8-bit x 2-ch, 16-bit x 12-ch 10-bit x 16-ch 8-bit x 2-ch No No -20 to 75°C
R4F24276DLPV
Preview
Pkg. Info
Env. Documentation
 H8S/2600 16 64 384 145 33 8-bit x 2-ch, 16-bit x 12-ch 10-bit x 16-ch 8-bit x 2-ch No No -40 to 85°C
R4F24275NVLPV
Preview
Pkg. Info
Env. Documentation
 H8S/2600 16 48 384 145 33 8-bit x 2-ch, 16-bit x 12-ch 10-bit x 16-ch 8-bit x 2-ch No No -20 to 75°C
R4F24276DVLPV
Preview
Pkg. Info
Env. Documentation
 H8S/2600 16 64 384 145 33 8-bit x 2-ch, 16-bit x 12-ch 10-bit x 16-ch 8-bit x 2-ch No No -40 to 85°C
R4F24278NVLPV
Preview
Pkg. Info
Env. Documentation
 H8S/2600 16 48 512 145 33 8-bit x 2-ch, 16-bit x 12-ch 10-bit x 16-ch 8-bit x 2-ch No No -20 to 75°C
R4F24279DLPV
Preview
Pkg. Info
Env. Documentation
 H8S/2600 16 64 512 145 33 8-bit x 2-ch, 16-bit x 12-ch 10-bit x 16-ch 8-bit x 2-ch No No -40 to 85°C
R4F24279DVLPV
Preview
Pkg. Info
Env. Documentation
 H8S/2600 16 64 512 145 33 8-bit x 2-ch, 16-bit x 12-ch 10-bit x 16-ch 8-bit x 2-ch No No -40 to 85°C
R4F24279NLPV
Preview
Pkg. Info
Env. Documentation
 H8S/2600 16 64 512 145 33 8-bit x 2-ch, 16-bit x 12-ch 10-bit x 16-ch 8-bit x 2-ch No No -20 to 75°C
R4F24276NLPV
Preview
Pkg. Info
Env. Documentation
 H8S/2600 16 64 384 145 33 8-bit x 2-ch, 16-bit x 12-ch 10-bit x 16-ch 8-bit x 2-ch No No -20 to 75°C
R4F24276NVLPV
Preview
Pkg. Info
Env. Documentation
 H8S/2600 16 64 384 145 33 8-bit x 2-ch, 16-bit x 12-ch 10-bit x 16-ch 8-bit x 2-ch No No -20 to 75°C
R4F24278DLPV
Preview
Pkg. Info
Env. Documentation
 H8S/2600 16 48 512 145 33 8-bit x 2-ch, 16-bit x 12-ch 10-bit x 16-ch 8-bit x 2-ch No No -40 to 85°C
R4F24278DVLPV
Preview
Pkg. Info
Env. Documentation
 H8S/2600 16 48 512 145 33 8-bit x 2-ch, 16-bit x 12-ch 10-bit x 16-ch 8-bit x 2-ch No No -40 to 85°C
R4F24278NLPV
Preview
Pkg. Info
Env. Documentation
 H8S/2600 16 48 512 145 33 8-bit x 2-ch, 16-bit x 12-ch 10-bit x 16-ch 8-bit x 2-ch No No -20 to 75°C

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
H8S/2427, H8S/2427R, H8S/2425 Group User's Manual: Hardware 日本語 Manual PDF 7.46 MB
H8S H8SX Family E10A-USB Emulator Additional Document for User's Manual (Supplementary Information on Using H8S/2427 H8S/2427R H8S/2425) 日本語 Manual PDF 348 KB
R0E0144TNPFK00 User's Manual (Converter Board for Connecting R0E001000FLX10 to 144-pin 0.5mm pitch LQFP) 日本語 Manual PDF 338 KB
R0E424270CFKE0 User's Manual (Converter Board for Connecting H8S/2400 Series 120-pin 0.5mm pitch LQFP) 日本語 Manual PDF 331 KB
R0E424270CFLE0 User's Manual (Converter Board for Connecting H8S/2400 Series 120-pin 0.4mm pitch LQFP) 日本語 Manual PDF 283 KB
R0E001000ACB00 User's Manual (MCU Signal Measurement Board for E100 Emulator) 日本語 Manual PDF 300 KB
R0E001000FLX00 User's Manual (Extension Flexible Cable for E100 Emulator) 日本語 Manual PDF 212 KB
R0E001000EXT00 User's Manual (External Trigger Cable for E100 Emulator) 日本語 Manual PDF 242 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 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
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
Application Notes & White Papers
H8S/2400 Series Application Note Programming Flash Memory by User Programming Mode(EW0 Mode) 日本語 Application Note PDF 160 KB
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
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
H8, H8SX Family E10A-USB Emulator Application Note Flash Memory Download Program 日本語 Application Note PDF 298 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
Using the DTC in the Asynchronous-Mode Transfer of Serial Data by the SCI 日本語 Application Note PDF 154 KB
A Sprintf Function Implementation for Smaller ROM/RAM – Application Note PDF 163 KB
H8S Family Emulator E6000 APPLICATION NOTE How to Use Sequential Break Function 日本語 Application Note PDF 1.44 MB
H8S H8/300 Series C/C++ Compiler Package Application Note – Application Note PDF 5.27 MB
H8S Family Application Note Hardware Standby Mode 日本語 Application Note PDF 172 KB
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
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
- H8S/2400 Series Application Note Programming Flash Memory by User Programming Mode(EW0 Mode) 日本語 Sample Code ZIP 341 KB
[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
[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 Upgrade 日本語 Upgrade - Programmer EXE 41.03 MB
Flash Development Toolkit V.4.09 Release 01 (Light version) Upgrade 日本語 Upgrade - Programmer EXE 10.47 MB
E10A-USB Emulator Software V.3.06 Release 00 (Full package) – Upgrade - Debugger ZIP 412.80 MB
E10A-USB Emulator Software V.3.06 Release 00 for H8S device group – Upgrade - Debugger ZIP 30.81 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
H8S/Tiny H8S/2400 E100 Emulator Software V.2.00 Release 00 日本語 Upgrade - Debugger EXE 107.85 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 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
- I2C バスインタフェース（IIC）マルチマスタモード通信 – Sample Code ZIP 517 KB
- A Sprintf Function Implementation for Smaller ROM/RAM – 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
Flash Memory Download Program for E10A-USB Emulator (For flash memory of CUI command system at word mode with initialization routine by Renesas Electronics) Sample Code 日本語 Sample Code ZIP 12 KB
Flash Memory Download Program for E10A-USB Emulator (For flash memory of JEDEC command system at word mode with initialization routine by TOSHIBA) Sample Code 日本語 Sample Code ZIP 11 KB
Flash Memory Download Program for E10A-USB Emulator (For flash memory of JEDEC command system at word mode by TOSHIBA) Sample Code 日本語 Sample Code ZIP 10 KB
Flash Memory Download Program for E10A-USB Emulator (For flash memory of CUI command system at word mode by Renesas Electronics) Sample Code 日本語 Sample Code ZIP 9 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
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
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
R0E424270MCU00 Emulator MCU unit for the H8S/2400 Series [for E100]. An MCU-dependent converter board is required. 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