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.
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Manual - Hardware
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Application Note
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Application Note
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Related Files: Sample Code | Application Note
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Related Files: Sample Code | Application Note
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Related Files: SH7216/SH7239/SH7231 Groups Data Transfer Within On-Chip RAM (Cycle Stealing Mode) Using the DMAC Rev.1.00 - Sample Code, SH7216/SH7239/SH7231 グループ DMAC を用いた内蔵RAM 間のデータ転送例(サイクルスチールモード) Rev.1.00 - Sample Code | Application Note
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Related Files: SH7216/SH7239/SH7231 Groups Data Transfer Within On-Chip RAM (Burst Mode) Using the DMAC Rev.1.00 - Sample Code, SH7216/SH7239/SH7231 グループ DMAC を用いた内蔵RAM 間のデータ転送例(バーストモード) Rev.1.00 - Sample Code | Application Note
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Related Files: Sample Code | Application Note
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Related Files: Sample Code | Application Note
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Related Files: Sample Code, SH7231グループ 光センサ応用例 Rev.1.00 - Sample Code | Application Note
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Related Files: Sample Code, SH7231グループ 32kHz タイマ使用例 Rev.1.00 - Sample Code | Application Note
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Related Files: Sample Code, SH7216グループ データフラッシュ書き換え中のBGO動作例 Rev.2.20 - Sample Code | Application Note
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Related Files: Sample Code | Application Note
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Related Files: Sample Code | Application Note
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Related Files: Sample Code | Application Note
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Related Files: Sample Code, SH7231グループ CMT2アウトプットコンペア機能使用例 - Sample Code | Application Note
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Related Files: Sample Code, SH7231グループ ディープソフトウェアスタンバイモード使用例 - Sample Code | Application Note
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Related Files: Controller Area Network, Configuration to Receive Data Frames Rev.1.02 - Sample Code, コントローラエリアネットワーク データフレーム受信設定例 - Sample Code | Application Note
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Related Files: Controller Area Network, Configuration to Receive Remote Frames Rev.1.02 - Sample Code, コントローラエリアネットワーク リモートフレーム受信設定例 - Sample Code | Application Note
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Related Files: Controller Area Network, Configuration to Transmit Data Frames Rev.1.02 - Sample Code, コントローラエリアネットワーク データフレーム送信設定例 - Sample Code | Application Note
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Related Files: Controller Area Network, Configuration to Transmit Remote Frames Rev.1.02 - Sample Code, コントローラエリアネットワーク リモートフレーム送信設定例 - Sample Code | Application Note
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Related Files: Sample Code, SH7216グループ DTCを使用したSCI(調歩同期式)データ転送例 - Sample Code | Application Note
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Related Files: Sample Code | Application Note
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Related Files: STL V.1.00.00 Sample Code | Application Note
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PDF135 KB Related Files: H8 Family, H8S Family, SuperH RISC Engine Family Example of Using User Boot Mode of Renesas 0.18µm Flash Devices with Xmodem Data Transfer
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PDF456 KB Related Files: H8 Family, H8S Family, SuperH RISC Engine Family Flash Memory Programming Routines
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Related Files: Renesas MCU Perl Script to Convert S-Record Data to a C Structure, 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 | Application Note
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PDF255 KB Related Files: Renesas MCU Utility To Convert S-Record Data To A C-Structure
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PDF163 KB Related Files: Sample Code
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Related Files: Sample codes for SH Compiler Application Note 3-IDE use guide: Simulator Usage Guide | Application Note
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Related Files: Sample codes for SH Compiler Application Note 3-IDE use guide: Test Automation and Support Facilities | Application Note
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Brochure
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Flyer
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General Reliability Literature
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Guide
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Guide
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Guide
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Manual - Development Tools
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Other
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Product Change Notice
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Release Note
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Technical Update
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Tool News - Note
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Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.