Overview

Description

The SH7231 series is a high-end single chip microcontroller incorporating the SH-2A core and FPU. SH7231 operates at max 100MHz. The SH7231 series incorporates 1MB flash memory, 32KB RAM (for high speed access) and 12KB RAM( for data retention). The SH7231 group also incorporates various communication interfaces such as a CAN, SCI, SCIF, RSPI, LVDS receiver I/F etc. As others function, the SH7231 group incorporates various peripheral function suitable for industrial application AC servos, general-purpose inverters and robots, such as a 16-bit multifunction timer unit (MTU2/MTU2S) , a 10-bit A/D converter, and key scan controller (KEYC) that be able to control the key of max 80 input. SH7231 supports the deep-software-standby-mode suitable for machinery to drive with battery. KEYC and TIM32C can be working at deep software standby mode, and the datas of 12KB RAM (for data retention) are able to keep at deep software standby mode.

Applications

  • Healthcare

Documentation

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PDF9.60 MB日本語
Manual - Hardware
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Application Note
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Application Note
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Brochure
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Brochure
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Brochure
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Flyer
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General Reliability Literature
PDF1.30 MB日本語
Guide
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Guide
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Manual - Development Tools
PDF4.16 MB日本語
Manual - Development Tools
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Manual - Development Tools
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Manual - Development Tools
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Manual - Development Tools
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Manual - Hardware
Other
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Other
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Other
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Product Change Notice
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Product Change Notice
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Product Change Notice
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Release Note
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Release Note
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Technical Update
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Tool News - Note
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Tool News - Notification
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Tool News - Release
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Design & Development

Software & Tools

Software & Tool Pages

Title Type Company
C/C++ Compiler Package for SuperH FamilyC/C++ Compiler package for SuperH RISC engine Family. Simulator debugger and High-performance Embedded Workshop included.
Downloads:
Compiler/Assembler Renesas
MISRA C Rule Checker SQMlintMISRA C Rule Checker (option)
Downloads:
Compiler/Assembler Renesas
E10A-USB HS0005KCU01H for H-UDI InterfaceE10A-USB emulator not supporting AUD trace function. Emulator Renesas
E10A-USB HS0005KCU02H for AUD Trace FunctionE10A-USB emulator supporting AUD trace function. Emulator Renesas
FAT File SystemFAT file system, Original file system
File System Renesas
High-performance Embedded WorkshopRenesas integrated development environment (IDE) (for SuperH, RX, R8C, M32R, M16C, H8SX, H8S, H8, and 740 families).
Downloads:
IDE and Coding Tool Renesas
HI7000/4 Real-time OS for SuperH FamilyμITRON4.0 Specification real-time OS for SH-1,SH-2,SH2-DSP,SH-2A,SH2A-FPU [Required IDE :High-performance Embedded Workshop]Downloads: ITRON OS Renesas
High-performance Embedded Workshop Real-Time OS Aware DebuggingFunction for task-level debugging of real-time OS applications. Standard feature of High-performance Embedded Workshop. Available for debugging with a simulator or an emulator. Plug-in, OS Aware Debugging, Etc. Renesas
High-performance Embedded Workshop Real-Time OS Aware DebuggingFunction for task-level debugging of real-time OS applications. Standard feature of High-performance Embedded Workshop. Available for debugging with a simulator or an emulator. Plug-in, OS Aware Debugging, Etc. Renesas
High-performance Embedded Workshop Real-Time OS Aware Debugging ExtensionOptional debugger extension product (Debugging Extension) for Integrated Development Environment High-performance Embedded Workshop which supports task level debugging of real-time OS applications. Plug-in, OS Aware Debugging, Etc. Renesas
High-performance Embedded Workshop Real-Time OS Aware Debugging ExtensionOptional debugger extension product (Debugging Extension) for Integrated Development Environment High-performance Embedded Workshop which supports task level debugging of real-time OS applications. Plug-in, OS Aware Debugging, Etc. Renesas
E8a Emulator (With Programming Function)On-chip debugging emulator available as a flash memory programmer [Available flash programming software: Flash Development Toolkit] [Support MCU/MPU and devices: SuperH RISC engine, R8C, M16C, H8SX, H8S, H8, 740] Programmer (Unit/SW) Renesas
E8a Emulator (With Programming Function)On-chip debugging emulator available as a flash memory programmer [Available flash programming software: Flash Development Toolkit] [Support MCU/MPU and devices: SuperH RISC engine, R8C, M16C, H8SX, H8S, H8, 740] Programmer (Unit/SW) 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]Downloads: Programmer (Unit/SW) Renesas
Simulator Debugger for SuperH FamilySimulator debugger for the SuperH RISC engine family [Support IDE : High-performance Embedded Workshop] (Note: This product is included in Compiler Package and is not available separately.)
Downloads:
Simulator Renesas

Software Downloads

Sample Code

Sample Code

Title Type Date
ZIP6.27 MB日本語
Related Files:
Sample Code
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IDE: HEW
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Sample Code

Models