Overview

Description

The SH7450 and SH7451 Groups are high-performance RISC microcontrollers embedded with a 32-bit SH-4A CPU core. & They have a maximum operating frequency of 240 MHz, CPU performance of over 432 MIPS, support single and double-precision floating point arithmetic operations, and achieve a maximum single-precision performance of 1.68 GFLOPS. & They incorporate enhanced communication functions required for in-vehicle networks, such as 5 channels of CAN and 2 channels of FlexRay (SH7450). The SH7450 and SH7451 also incorporate camera interface functions required for in-vehicle camera control such as DRI interface (3 channels) and I2C-bus interface (1 channel), and components required for in-vehicle millimeter wave systems such as PDAC, PSEL, and DRI circuits, Timer unit TMU(3 channels), and multifunction timer unit ATU-IIIS (62 channels). Furthermore, an on-chip inter-board communication function for multi-CPU configurations enables higher performance driver-assist systems.

Applications

Applications

  • Chassis & Safety

Documentation

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PDF8.79 MB日本語
Manual - Hardware
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Application Note
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Application Note
PDF5.42 MB
Brochure
PDF1.81 MB日本語
Brochure
PDF1.32 MB
Brochure
PDF72 KB日本語
Datasheet
PDF74 KB
Datasheet
PDF2.02 MB
Flyer
PDF14.70 MB日本語
General Reliability Literature
PDF186 KB
Guide
PDF1.30 MB日本語
Guide
PDF352 KB日本語
Guide
PDF15.12 MB日本語
Manual - Development Tools
PDF4.16 MB日本語
Manual - Development Tools
PDF1.85 MB日本語
Manual - Development Tools
PDF1.46 MB日本語
Manual - Development Tools
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Manual - Development Tools
Other
EXE118.17 MB
Other
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Other
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EXE97.25 MB
Other
PDF4.86 MB日本語
Product Change Notice
PDF3.74 MB日本語
Product Change Notice
PDF1.46 MB日本語
Product Change Notice
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Release Note
PDF136 KB日本語
Release Note
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Technical Update
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Technical Update
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Tool News - Note
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Tool News - Note
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Tool News - Notification
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Tool News - Notification
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Tool News - Notification
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Tool News - Release
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Tool News - Release
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Tool News - Release
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Tool News - Release
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Tool News - Release

Design & Development

Software & Tools

Software & Tools

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
Device File UpdaterAdd new CPU types to the compiler package (for High-performance Embedded Workshop V4 or later) IDE and Coding Tool 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
Debugging MCU BoardsThe debugging MCU board is a board to enable the in-circuit connection of an emulator with the user's system and allows you to use more enhanced debugging functions. The applicable debugging functions vary depending on the MCU type. Other Emulators and Options 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
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

Sample Code

Sample Code

Title Type Date
ZIP496 KB日本語
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Sample Code
ZIP514 KB日本語
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IDE: HEW
Sample Code
ZIP639 KB
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IDE: HEW
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Sample Code
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Sample Code

Models