The cooperation between IAR Systems and Renesas Electronics started in the middle of 1980. Renesas Electronics was one of the first partners to whom IAR Systems developed a third party C compiler.
Today IAR Systems is the biggest independent tool vendor for processors from Renesas Electronics.
Renesas Electronics is a major player in system LSIs, including microcomputers, logic and analog devices, discrete devices and memory products, including flash memory and SRAM.
RL78
RL78 microcontrollers provide low-power and high performance covering the demands of the 8/16-bit market with a single family. It is based on the 78K0R architecture with integrated peripherals inherited from the R8C family, both being architectures from which IAR Systems has thorough experience.
IAR Embedded Workbench for RL78
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SuperH
SuperH is an embedded RISC core developed for high cost-performance, miniaturization, and performance per unit of power consumption (MIPS/W). Devices built on the SH2A and SH2A-FPU cores features large-capacity flash memory and peripheral functions such as timer, serial I/O, and AD converter.
IAR Embedded Workbench for SuperH
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V850
V850 is the world's number one selling 32-bit microcontroller. With up to 1MB Flash onboard, and an abundance of class-leading general purpose and dedicated solutions for CAN, 3-phase motor and dashboard control, V850 offers performance matching any price requirement, from low-end 20MHz devices through to some of the fastest single chip micros available today.
IAR Embedded Workbench for Renesas V850
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RX
RX is a mid-range 32-bit CISC microprocessor core that combines processing performance with high code density and low power consumption. It features 5-stage pipeline, Harvard architecture, out-of-order execution, as well as multiply and accumulate unit, and FPU. USB and Ethernet communication interfaces are available.
IAR Embedded Workbench for RX
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M16C and R8C/Tiny
The M16C Family offers a robust platform of 32/16-bit CISC microcomputers featuring high ROM code efficiency, extensive EMI/EMS noise immunity, ultra-low power consumption, high-speed processing in actual applications, and numerous and varied integrated peripherals.
IAR Embedded Workbench for Renesas M16C
Modular System Development Kit
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M32C
The M32C Series has 16MB of memory space. Standard on-chip peripherals include 16-bit Multifunction Timers (incl. 3-phase inverter motor control function), UART/Clock Synchronous serial interface, 10-bit A/D converter, 8-bit D/A converters, DMACs, CRC calculation circuit, X/Y converter, watchdog timer, oscillation stop detection function and PLL synthesizer.
IAR Embedded Workbench for Renesas M32C
Modular System Development Kit
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R32C
The R32C/100 Series is a high-end microcontroller series in the M16C Family. With a 4-Gbyte memory space, it achieves maximum code efficiency and high-speed processing with 32-bit CISC architecture, multiplier, multiply-accumulate unit, and floating point unit. The selection from the broadest choice of onchip peripheral devices—UART, CRC, DMAC, A/D and D/A converters, timers, CAN, I²C, and WDT—enables to minimize external components.
IAR Embedded Workbench for R32C
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H8 and H8S
The H8 Family provides extensive support for customer system requirements, with an expanding range of low cost products with high-level peripheral functions and features such as low power consumption.
IAR Embedded Workbench for Renesas H8
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78K0, 78K0S and 78K0R
The range begins with the 78K0S low pin count family, which includes a wide range of peripherals and large Flash versions, and is supplied either with high speed A/Ds or without A/Ds for increased cost optimisation where they are not required.
The 78K0 8-bit family, ranging from 30- to 8-pins with up to 128K Flash onboard, offers low power consumption across a wide voltage range, thanks to its pioneering 0.15um technology. As well as general purpose products, dedicated line-ups for LCD control, CAN control and 3-phase motor control are also available.
The 16-bit K0R family, sharing the same 0.15um technology, takes low power consumption a step further, offering market-leading power / performance. With complete software compatibility with the K0 family, it's easy to upgrade, with the IAR C/C++ Compiler automatically updating with the newest, most efficient instructions.
IAR Embedded Workbench for Renesas 78K
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