The H8S/20235, 20223 Group is supported only for customers who have already adopted these products. The RX130, RX230, RL78/G14, RL78/I1C Groups are recommended.




Design & Development

Software & Tools

Software & Tools

Software title
Software type
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]
ITRON OS Renesas
Peripheral Driver Generator
A tool for automatically generating drivers for the built-in peripheral I/Os of a microcomputer (for RX210, RX220, RX63x, and RX62x)
Code Generator 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.
Compiler/Assembler Renesas
MISRA C Rule Checker SQMlint
MISRA C Rule Checker (option)
Compiler/Assembler Renesas
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.]
Emulator Renesas
MCU unit for the H8S/Tiny Series [for E100]. An MCU-dependent converter board is required.
Emulator Renesas
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.
Emulator Renesas
High-performance Embedded Workshop
Renesas integrated development environment (IDE) (for SuperH, RX, R8C, M32R, M16C, H8SX, H8S, H8, and 740 families).
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
10 items