SH7451

Overview

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

Chassis & Safety

Documentation

Title	Type	Date
SH7450 Group, SH7451 Group User's Manual: Hardware PDF8.79 MB日本語	Manual - Hardware	Sep 27, 2011
CAN Controller Usage: Applications and Frequently Asked Questions Rev.2.03 PDF1.81 MB	Application Note	May 15, 2019
RX Development Environment Migration Guide Migration from SuperH Family to RX Family (IDE ed.) (High-performance Embedded Workshop to CS+) PDF1007 KB日本語	Application Note	Apr 20, 2017
Compiler Package Application Note: The application guide of Call Walker Rev.1.00 PDF243 KB日本語	Application Note	Feb 18, 2014
SH7450 Group, SH7451 Group Using the DRI in Special Mode PDF344 KB日本語 Related Files: Sample Code	Application Note	Mar 4, 2013
SH7450 Group, SH7451 Group Timer Unit (TMU) Interrupt Sample Code PDF417 KB日本語 Related Files: Sample Code	Application Note	Mar 16, 2012
SH7450 Group, SH7451 Group Data Communication Using the DRO and DRI PDF442 KB日本語 Related Files: SH7450グループ/SH7451グループ DROとDRIを使用したデータ通信 - Sample Code	Application Note	Mar 2, 2012
SH7450 Group, SH7451 Group Example of EEPROM Control Using the RSPI PDF531 KB日本語 Related Files: Sample Code SH7450グループ/SH7451グループ RSPIを使用したEEPROM制御動作例 - Sample Code	Application Note	Mar 2, 2012
SH7450 Group, SH7451 Group CAN Application Note PDF526 KB日本語	Application Note	Feb 23, 2012
SH7450 Group/SH7451 Group Register Definition Header File PDF90 KB日本語 Related Files: Register Definition Header File	Application Note	Sep 1, 2010
SH7450 Group/SH7451 Group Flash Rewrite (CAN Communication) PDF218 KB Related Files: Flash Rewrite (CAN Communication) - Sample Code (rej05b1397)	Application Note	Aug 26, 2010
Compiler Package Application Note: STL V.1.00.00 Lists of Supported Functions Rev.1.00 PDF280 KB日本語	Application Note	Jul 30, 2010
Compiler Package Application Note: STL V.1.00.00 User's Manual Rev.1.00 PDF478 KB日本語 Related Files: STL V.1.00.00 Sample Code	Application Note	Jul 30, 2010
High-performance Embedded Workshop Application Note: Real-time OS aware debugging Rev.1.00 PDF750 KB日本語	Application Note	Feb 19, 2010
SH Compiler Application Note: 4-Reference: Data of Library PDF147 KB日本語	Application Note	Oct 7, 2009
Compiler Package Application Note: Call Walker PDF339 KB日本語	Application Note	Oct 1, 2009
Example of Using User Boot Mode of Renesas 0.18um Flash Devices with Xmodem Data Transfer 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	Application Note	Dec 1, 2008
Flash Memory Programming Routines PDF456 KB Related Files: H8 Family, H8S Family, SuperH RISC Engine Family Flash Memory Programming Routines	Application Note	Dec 1, 2008
Perl Script to Convert S-Record Data to a C Structure PDF632 KB日本語, 简体中文 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	Dec 1, 2008
Utility To Convert S-Record Data To A C-Structure PDF255 KB Related Files: Renesas MCU Utility To Convert S-Record Data To A C-Structure	Application Note	Dec 1, 2008
A Sprintf Function Implementation for Smaller ROM/RAM PDF163 KB Related Files: Sample Code	Application Note	Apr 1, 2008
SH Compiler Application Note: 2-Compiler use guide: Object uniting function use guide PDF300 KB日本語	Application Note	Apr 1, 2008
SH Compiler Application Note: 2-Compiler use guide: Object usage guide PDF331 KB日本語	Application Note	Apr 1, 2008
SH Compiler Application Note: 3-IDE use guide: Simulator Usage Guide PDF665 KB日本語 Related Files: Sample codes for SH Compiler Application Note 3-IDE use guide: Simulator Usage Guide	Application Note	Apr 1, 2008
SH Compiler Application Note: 4-Reference: Additional functions PDF715 KB日本語	Application Note	Apr 1, 2008
SH Compiler Application Note: 3-IDE use guide: Project Setup Guide PDF333 KB日本語	Application Note	Jan 10, 2008
SH Compiler Application Note: 3-IDE use guide: Test Automation and Support PDF553 KB日本語 Related Files: Sample codes for SH Compiler Application Note 3-IDE use guide: Test Automation and Support Facilities	Application Note	Jan 10, 2008
E6000 Emulators for H8S Family Application Note How to Use Conditional Trace Function PDF1.08 MB日本語	Application Note	Oct 11, 2007
SH Compiler Application Note: 2-Compiler use guide: #pragma Extension Guide PDF401 KB日本語	Application Note	Sep 1, 2007
SH Compiler Application Note: 2-Compiler use guide: Option Guide PDF601 KB日本語	Application Note	Sep 1, 2007
SH Compiler Application Note: 2-Compiler use guide: Usage of C++ language PDF365 KB日本語	Application Note	Sep 1, 2007
SH Compiler Application Note: 1-Introduction guide: Renesas IDE Start-up Guide for SuperH PDF549 KB日本語	Application Note	Jun 15, 2007
SH Compiler Application Note: 1-Introduction guide: Sample File Guide for SH-1, SH-2 and SH-2A PDF537 KB日本語	Application Note	Jun 15, 2007
SH Compiler Application Note: 1-Introduction guide: Sample File Guide for SH-3, SH-4 and SH-4A PDF610 KB日本語	Application Note	Jun 15, 2007
SH Compiler Application Note: 2-Compiler use guide: Coding Guide (Using DSP) PDF649 KB日本語	Application Note	Jun 15, 2007
SH Compiler Application Note: 2-Compiler use guide: Coding Guide (Using FPU) PDF1.21 MB日本語	Application Note	Jun 15, 2007
SH Compiler Application Note: 2-Compiler use guide: Efficient programming techniques PDF305 KB日本語	Application Note	Jun 15, 2007
SH Compiler Application Note: 2-Compiler use guide: SH-2A/SH2A-FPU PDF248 KB日本語	Application Note	Jun 15, 2007
SuperH C/C++ Compiler Package Application Note PDF5.54 MB日本語	Application Note	Feb 2, 2007
Serial EEPROM of HN58X25xxx Series Control Using Clock Synchronous SCI of Renesas SH PDF189 KB	Application Note	Dec 20, 2006
Flash Development Toolkit Application Note (Introduction) PDF2.58 MB日本語	Application Note	Jun 28, 2006
HI Series RTOS Application Note PDF3.03 MB	Application Note	Jan 12, 2005
SH7000 Series 32 Bit x 32 Bit = 64 Bit (Signed) APPLICATION NOTE PDF175 KB日本語	Application Note	Nov 10, 2003
SH7000 Series 32 Bit x 32 Bit = 64 Bit (Unsigned) APPLICATION NOTE PDF166 KB日本語	Application Note	Nov 10, 2003
SH7000 Series 64 Bit + 64 Bit = 64 Bit (Signed) APPLICATION NOTE PDF180 KB日本語	Application Note	Nov 10, 2003
SH7000 Series 64 Bit + 64 Bit = 64 Bit (Unsigned) APPLICATION NOTE PDF173 KB日本語	Application Note	Nov 10, 2003
SH7000 Series Affine Transform APPLICATION NOTE PDF181 KB日本語	Application Note	Nov 10, 2003
SH7000 Series Block Transfer (4 Bytes Aligned) APPLICATION NOTE PDF206 KB日本語	Application Note	Nov 10, 2003
SH7000 Series Block Transfer (4 Bytes Not Aligned) APPLICATION NOTE PDF204 KB	Application Note	Nov 10, 2003
SH7000 Series Find First 1 in 32-Bit Data APPLICATION NOTE PDF168 KB日本語	Application Note	Nov 10, 2003
SH7000 Series Multi-Bit Shift of 32-Bit Data (Arithmetic Right Shift) APPLICATION NOTE PDF183 KB日本語	Application Note	Nov 10, 2003
SH7000 Series Multi-Bit Shift of 32-Bit Data (Logical Left Shift) APPLICATION NOTE PDF171 KB日本語	Application Note	Nov 10, 2003
SH7000 Series Multi-Bit Shift of 32-Bit Data (Logical Right Shift) APPLICATION NOTE PDF172 KB日本語	Application Note	Nov 10, 2003
SH7000 Series Quotient of 32 Bit / 32 Bit (Signed) APPLICATION NOTE PDF200 KB日本語	Application Note	Nov 10, 2003
SH7000 Series Quotient of 32 Bit / 32 Bit (Unsigned) APPLICATION NOTE PDF193 KB日本語	Application Note	Nov 10, 2003
SH7000 Series Remainder of 32 Bit / 32 Bit (Signed) APPLICATION NOTE PDF217 KB日本語	Application Note	Nov 10, 2003
SH7000 Series Remainder of 32 Bit / 32 Bit (Unsigned) APPLICATION NOTE PDF193 KB日本語	Application Note	Nov 10, 2003
High-performance Embedded Workshop Tcl/Tk Application Note Rev.1.00 PDF1.43 MB	Application Note	Nov 5, 2003
Smart Energy Solutions PDF5.42 MB	Brochure	May 21, 2013
Renesas Microcomputer SuperH RISC engine Family Selection Guide PDF1.81 MB日本語	Brochure	Nov 1, 2011
Renesas Semiconductor Lead-Free Packages PDF1.32 MB	Brochure	Feb 2, 2006
SH74582 RENESAS MCU Datasheet PDF72 KB日本語	Datasheet	Feb 18, 2015
SH7450 Group,SH7451 Group User's Manual Hardware Errata Rev.A PDF74 KB	Datasheet	Oct 27, 2011
SuperH platform brochure PDF2.02 MB	Flyer	Oct 15, 2012
Semiconductor Reliability Handbook PDF14.70 MB日本語	General Reliability Literature	Jan 30, 2017
SuperH RISC Engine Family Product Part Number Guide PDF186 KB	Guide	Apr 4, 2018
RH850 Development Environment Migration Guide Migration from SuperH Family Compiler to RH850 Family Compiler (Building Guide) PDF1.30 MB日本語	Guide	Jun 15, 2016
RH850 Development Environment Migration Guide Migration from SuperH Family Compiler to RH850 Family Compiler (Coding / Option Guide) PDF352 KB日本語	Guide	Apr 25, 2016
SuperH C/C++ Compiler Package V.9.04 User's Manual PDF15.12 MB日本語	Manual - Development Tools	Mar 1, 2022
High-performance Embedded Workshop V.4.09 User's Manual Rev.1.00 PDF4.16 MB日本語	Manual - Development Tools	Feb 1, 2011
High-performance Embedded Workshop HewTargetServer User's Manual Rev.8.00 PDF1.85 MB日本語	Manual - Development Tools	Nov 1, 2010
SuperH Simulator/Debugger Users Manual (REJ10B0210-0400) PDF1.46 MB日本語	Manual - Development Tools	Jul 25, 2007
MISRA C Rule Checker SQMlint V.1.03 User's Manual PDF504 KB日本語	Manual - Development Tools	Aug 1, 2006
Semiconductor Package Mount Manual PDF10.28 MB日本語, 简体中文	Other	Dec 27, 2018
C/C++ Compiler Package for SuperH Family V.9.04 Release 02 Upgrade EXE118.17 MB	Other	Feb 5, 2014
E10A-USB Emulator Software V.3.06 Release 00 (Full package) ZIP412.80 MB	Other	Jun 20, 2013
C/C++ Compiler Package for SuperH Family V.9.04 Release 01 Upgrade EXE116.69 MB	Other	Oct 27, 2011
C/C++ Compiler Package for SuperH Family V.9.02 Release 00 Upgrade EXE97.25 MB	Other	Feb 20, 2008
Unification of a JEDEC tray and a embossed carrier tape for LQFP package (Additional Information & Correction) PDF4.86 MB日本語	Product Change Notice	Jan 23, 2018
Unification of a JEDEC tray and a embossed carrier tape for LQFP package ( PC-WRP-A001B/E ) PDF3.74 MB日本語	Product Change Notice	Mar 8, 2017
Unification of a JEDEC tray and a embossed carrier tape for LQFP package ( PC-WRP-A001A/E ) PDF1.46 MB日本語	Product Change Notice	Jul 1, 2016
High-performance Embedded Workshop V.4.09 Release Note ( R20UT2059EJ0100 ) PDF307 KB日本語	Release Note	May 16, 2012
MISRA C Rule Checker SQMlint V.1.03 Release 00B Release Notes PDF136 KB日本語	Release Note	Oct 16, 2010
SH7450 Series User's Manual Hardware errata PDF170 KB日本語	Technical Update	Jul 21, 2017
Additional precaution on store buffer of OL memory PDF169 KB日本語	Technical Update	Dec 20, 2016
Notes on Switching from Master Transmit Mode to Master Receive Mode in IIC2 and IIC3 PDF223 KB日本語	Technical Update	Oct 15, 2014
SCIF Break Detection and Processing in Asynchronous Mode (TN-SH7-A887A/E) PDF174 KB日本語	Technical Update	Aug 22, 2014
SH7450 Group, SH7451 Group User's Manual Hardware Errata Rev. B PDF1.12 MB日本語	Technical Update	Oct 1, 2013
SH7450 Group, SH7451 Group Hardware Manual Errata Rev.C PDF585 KB日本語	Technical Update	Jun 28, 2011
Notes about the issuance of stop condition in master transmit mode of I2C Bus Interface 2(IIC2) and I2C Bus Interface 3(IIC3) PDF72 KB日本語	Technical Update	Jun 17, 2011
SH7450 Group, SH7451 Group Hardware Manual Errata Rev.B PDF75 KB日本語	Technical Update	Feb 17, 2011
SH7450 Group, SH7451 Group Hardware Manual Errata Rev.A PDF52 KB日本語	Technical Update	Sep 6, 2010
Note on I2C-bus Interface Master Receive Mode PDF20 KB日本語	Technical Update	May 21, 2010
Shape change of 52 pin LQFP(PLQP0052JA-A) support lead PDF134 KB日本語	Technical Update	Jan 23, 2009
Change with the stable supply of trays PDF1.10 MB日本語	Technical Update	Sep 30, 2008
Replace of Shipping Tray Type for 17x17mmSQ-BGA Packages PDF84 KB日本語	Technical Update	May 22, 2008
Change of plastic reel of 330mm in diameter for embossed carrier tape (Standardization of plastic reel) PDF75 KB日本語	Technical Update	Mar 24, 2008
Change of content printed on the side of inner box PDF31 KB日本語	Technical Update	Jan 9, 2008
Addition of Shipping Tray Type for LQFP2020 Packages PDF126 KB日本語	Technical Update	Jun 7, 2007
Change of reel diameter of embossed carrier tape (330 mmφ reel to 254 mmφ reel) PDF301 KB日本語	Technical Update	Feb 14, 2007
Change of Carrier Tape Material *Change from polyvinyl chloride (PVC) to polystyrene (PS). PDF41 KB日本語	Technical Update	Jul 5, 2006
HI7700/4 V.1.03 Release 01 Updates PDF18 KB日本語	Technical Update	Mar 17, 2005
The C/C++ Compiler Packages for the SuperH RISC engine family Revised to Their V.9.00 Release 01 PDF52 KB日本語	Technical Update	Mar 1, 2005
Spec change of packing(RENESAS unified packing specification) PDF381 KB日本語	Technical Update	Feb 2, 2005
Release Information of Renesas C/C++ Compiler Package for SuperH RISC engine family V.9.00 Release 00 PDF33 KB日本語	Technical Update	Nov 30, 2004
HI7700/4 The restriction matter about the optimized timer driver PDF21 KB日本語	Technical Update	Nov 2, 2004
SuperH RISC engine C/C++ Compiler Ver.8 bug information(4) PDF24 KB日本語	Technical Update	Oct 27, 2004
SuperH RISC engine C/C++ compiler package V.8.00 Release 03 Updates PDF35 KB日本語	Technical Update	Oct 27, 2004
SuperH RISC engine C/C++ compiler package V.8.00 Release 04 Updates PDF32 KB日本語	Technical Update	Oct 27, 2004
SuperH RISC engine C/C++ compiler package Ver.7.1.05 Updates PDF19 KB日本語	Technical Update	Aug 30, 2004
Update of the Integrated Development Environment (HEW3) V.3.01.04 PDF19 KB日本語	Technical Update	Jul 9, 2004
SuperH RISC engine C/C++ Compiler Ver.8 bug information (3) PDF31 KB日本語	Technical Update	Jun 24, 2004
SuperH RISC engine C/C++ Compiler ver.7 Known Bugs Report(12) PDF50 KB日本語	Technical Update	Jun 24, 2004
HI7000/4, HI7700/4, HI7750/4 Correction of Manual regarding stack size PDF52 KB日本語	Technical Update	Jun 17, 2004
SuperH RISC engine C/C++ compiler package V.8.00 Release 02 Updates PDF63 KB日本語	Technical Update	Jun 7, 2004
Update of the Integrated Development Environment (HEW3) V.3.01.02 PDF26 KB日本語	Technical Update	Jun 3, 2004
SuperH RISC engine C/C++ Compiler Ver.8 bug information (2) PDF35 KB日本語	Technical Update	May 26, 2004
Optimizing Linkage Editor Ver.8 bug information PDF20 KB日本語	Technical Update	Apr 7, 2004
Problem on the Integrated Development Environment (HEW3) (2) PDF273 KB日本語	Technical Update	Mar 15, 2004
Update of the Integrated Development Environment (HEW3) Ver.3.0.06 PDF17 KB日本語	Technical Update	Mar 15, 2004
Notice of FLASH Development Toolkit 3.0 PDF20 KB日本語	Technical Update	Mar 1, 2004
SuperH RISC engine C/C++ compiler package Ver.8.0.01 Updates PDF23 KB日本語	Technical Update	Feb 4, 2004
Update of the Integrated Development Environment (HEW3) Ver.3.0.05 PDF17 KB日本語	Technical Update	Feb 2, 2004
SuperH RISC engine C/C++ Compiler Ver.8 bug information PDF20 KB日本語	Technical Update	Jan 27, 2004
Update of the SuperH RISC engine C/C++ Compiler Package Ver. 7.1.04 PDF20 KB	Technical Update	Dec 10, 2003
Update of the Integrated Development Environment (HEW3) Ver.3.0.02 PDF19 KB	Technical Update	Dec 3, 2003
Problem on the Integrated Development Environment (HEW3) (1) PDF17 KB	Technical Update	Dec 2, 2003
SuperH RISC engine C/C++ Compiler Ver.7 bug report (10) PDF30 KB日本語	Technical Update	Oct 30, 2003
SuperH RISC engine C/C++ Compiler Ver.7 bug report (9) PDF24 KB日本語	Technical Update	Oct 30, 2003
SuperH RISC engine C/C++ compiler package Ver.7.1.03 Updates PDF32 KB日本語	Technical Update	Aug 11, 2003
HI7000/4 HI7700/4 HI7750/4 Correction of error about cyclic time of cyclic handler on HI7000/4 series Users Manual PDF17 KB日本語	Technical Update	Jul 30, 2003
SuperH RISC engine C/C++ Compiler Ver.7 bug report (8) PDF20 KB日本語	Technical Update	Jun 24, 2003
Notes on Usage of the USB Adapter for E6000/E8000 Emulator (HS6000EIU01) PDF18 KB日本語	Technical Update	Jun 5, 2003
SuperH RISC engine C/C++ Compiler Ver.7 bug report (7) PDF24 KB日本語	Technical Update	Apr 24, 2003
HI7700/4 The restriction matter at the time of undefined interruption PDF21 KB日本語	Technical Update	Mar 25, 2003
SuperH RISC engine C/C++ Compiler Ver.7 bug report (6) PDF26 KB日本語	Technical Update	Mar 25, 2003
HI7700/4 V1.2.00 Updates PDF20 KB日本語	Technical Update	Jan 31, 2003
SuperH RISC engine C/C++ compiler package Ver.7.1.01 Updates PDF33 KB日本語	Technical Update	Jan 31, 2003
The HI7000/4 V1.0.05 Updates and HI7750/4 V1.0.05 Updates PDF18 KB日本語	Technical Update	Jan 31, 2003
Updating the Revision of the Firmware for the E6000/E8000 USB Adapter PDF16 KB日本語	Technical Update	Dec 18, 2002
SuperH RISC engine C/C++ Compiler Ver.6 Failure Found in This Release(When CPU=SH4 is Specified.) PDF22 KB日本語	Technical Update	Dec 2, 2002
SuperH RISC engine C/C++ Compiler Ver.7 bug report (5) PDF35 KB日本語	Technical Update	Nov 6, 2002
Problem on Using the PCMCIA and PCI Drivers for Windows 2000 with the E10A/E10T/E6000/E8000 Emulator PDF20 KB日本語	Technical Update	Sep 24, 2002
Release of patch against SuperH RISC engine C/C++ compiler Package Ver.6.0 Ver.6.0A and Ver.6.0B PDF99 KB日本語	Technical Update	Sep 9, 2002
SuperH RISC engine C/C++ Compiler Ver.7.0 bug report (3) PDF131 KB日本語	Technical Update	Sep 9, 2002
SuperH RISC engine C/C++ Compiler Ver.7.0 bug report (4) PDF130 KB日本語	Technical Update	Sep 9, 2002
SuperH RISC engine C/C++ compiler package Ver.7.1.00 Updates PDF161 KB日本語	Technical Update	Sep 9, 2002
SuperH RISC engine C/C++ Compiler Ver.7.0 bug report (2) PDF45 KB日本語	Technical Update	May 31, 2002
SuperH RISC engine C/C++ Compiler Ver.6.0B bug report PDF22 KB日本語	Technical Update	Apr 15, 2002
SuperH RISC engine C/C++ Compiler Ver.7.0.04 bug report PDF31 KB日本語	Technical Update	Apr 15, 2002
SuperH RISC engine C/C++ compiler package Ver.7.0.02(PC version)/ Ver.7.0.03(UNIX version) Updates PDF37 KB日本語	Technical Update	Mar 27, 2002
Note on using Optimizing Linkage Editor SuperH RISC engine C/C++ Compiler Package H8S H8/300 C/C++ Compiler Package PDF17 KB日本語	Technical Update	Mar 14, 2002
Release of patch against SuperH RISC engine C/C++ compiler Package Ver.7.0B PDF26 KB日本語	Technical Update	Mar 14, 2002
Release of patch against SuperH RISC engine C/C++ compiler Package Ver.6.0 and Ver.6.0A PDF26 KB	Technical Update	Feb 5, 2002
[Notes] C/C++ Compiler Package for SuperH Family (SHC-0101) PDF186 KB日本語	Tool News - Note	Mar 16, 2022
[Notes] C/C++ Compiler Package for SuperH Family PDF225 KB日本語	Tool News - Note	Sep 1, 2019
[Notes] C/C++ Compiler Package for SuperH RISC engine Family PDF144 KB日本語	Tool News - Note	Sep 1, 2018
[Notes] C/C++ Compiler Package for SuperH RISC engine Family PDF178 KB日本語	Tool News - Note	Aug 1, 2017
[Notes] High-performance Embedded Workshop Integrated Development Environment PDF98 KB日本語	Tool News - Note	Jul 1, 2017
[Notes] C/C++ Compiler Package for SuperH RISC engine Family PDF101 KB日本語	Tool News - Note	Apr 16, 2017
[Notes] C/C++ Compiler Package for SuperH RISC engine Family PDF104 KB日本語	Tool News - Note	Dec 16, 2016
Corrections to HI7300/PX V.1.01 User's Manual (Real-Time OS for SuperH Family) PDF201 KB日本語	Tool News - Note	Nov 16, 2011
Notes on Using Document Updaters PDF202 KB日本語	Tool News - Note	Nov 1, 2010
A Note on Using the Flash Programmer HS0008EASF4H and Notification of Modifying Specifications PDF199 KB日本語	Tool News - Note	Jun 1, 2009
A Note on Using the Flash Programmer HS0008EAUF1H and Notification of Changing Programming Tools PDF235 KB日本語	Tool News - Note	Jun 1, 2009
Notes on Using DocumentUpdater PDF195 KB日本語	Tool News - Note	Oct 16, 2008
Notes on Using the Real-Time OS HI7300/PX, Which Is Used for the SH-4A- and SH4AL-DSP-Cored Devices PDF200 KB日本語	Tool News - Note	Jun 1, 2008
A Note on Using Debuggers for the SuperH RISC engine, M16C, H8SX, H8S, H8, and 740 MCU Families PDF195 KB日本語	Tool News - Note	Dec 16, 2006
A Note on Using the High-performance Embedded Workshop V.4.01.00 PDF195 KB日本語	Tool News - Note	Jul 16, 2006
A Note on Using the E10A Emulators PDF194 KB日本語	Tool News - Note	Dec 16, 2005
A Note on Using the Real-time OS Debugger Debugging Extension" V.1.06 Release 00" PDF192 KB日本語	Tool News - Note	Dec 1, 2005
A Note on Using the E10A Emulator PDF199 KB日本語	Tool News - Note	Mar 16, 2005
Schedules of Switching the Flash Programmer HS0008EAUF1H to the E8a Emulator and Discontinuing HS0008EAUF1H Modified PDF196 KB日本語	Tool News - Notification	Oct 1, 2009
Conceivable Questions and Their Answers Relating to the Changes Made to the Contract Terms of Renesas-Made Real-Time OS Products PDF199 KB日本語	Tool News - Notification	Mar 16, 2004
Notification of the Changes Made to the Contract Terms, Products' Type Names, and Prices of Renesas-Made Real-Time OS Products PDF206 KB日本語	Tool News - Notification	Mar 16, 2004
A Hardware Tool Released in the Last Half of November 2010 PDF372 KB日本語	Tool News - Release	Dec 1, 2010
H8S/Tiny E100 Emulator Software Published PDF369 KB日本語	Tool News - Release	Feb 16, 2010
The Beta Versions of USB drivers (for Renesas Emulators) Compatible with the 64-Bit Edition of Microsoft Windows(R) 7 Released PDF291 KB日本語	Tool News - Release	Feb 16, 2010
Flash Programmer HS0008EASF5H Published PDF195 KB日本語	Tool News - Release	Oct 1, 2009
DocumentUpdater Revised to V.3.01.00 PDF194 KB日本語	Tool News - Release	Mar 1, 2009
DocumentUpdater Revised to V.3.00.00 PDF195 KB日本語	Tool News - Release	Jun 1, 2008
Four Products of the Embedded-Type TCP/IP Protocol Stack M3S-T3-Tiny V.1.00 Released PDF196 KB日本語	Tool News - Release	Jun 1, 2008
Real-Time OSes HI7700/4 and HI7300/PX Revised PDF198 KB日本語	Tool News - Release	Oct 1, 2007
AutoUpdate Utility Revised to V.1.04.00 PDF193 KB日本語	Tool News - Release	Jul 1, 2007
DocumentUpdater Revised to V.2.00.01 PDF195 KB日本語	Tool News - Release	Apr 1, 2007
The Real-Time-OS Debugger Debugging Extension "Revised to V.1.08 Release 00" PDF197 KB日本語	Tool News - Release	Nov 16, 2006
The Real-Time-OS Debugger Debugging Extension" Revised to V.1.07 Release 00" PDF195 KB日本語	Tool News - Release	Jul 16, 2006
The Document Updater Revised to V.1.20.04 PDF234 KB日本語	Tool News - Release	May 16, 2006
The Real-Time OS Debugger Debugging Extension" Revised to V.1.06 Release 02" PDF195 KB日本語	Tool News - Release	Apr 1, 2006
A Brand-New Utility DocumentUpdater" Released" PDF197 KB日本語	Tool News - Release	Jan 18, 2006
The Real-time OS Debugger Debugging Extension Revised to V.1.06 Release 00 PDF194 KB日本語	Tool News - Release	Sep 16, 2005
The Real-Time OS Debugger Debugging Extension" Revised to V.1.05 Release 00" PDF194 KB日本語	Tool News - Release	Jul 16, 2005
Hardware Tools Released in the Last Half of September 2004 PDF198 KB日本語	Tool News - Release	Oct 1, 2004
Hardware Tools Released in the Last Half of March 2004 PDF194 KB日本語	Tool News - Release	Apr 1, 2004
Real-Time OSes M3T-MR30 Upgraded to V.3.30 Release 2 PDF194 KB日本語	Tool News - Release	Sep 16, 2003
Compact Emulator M34552T2-CPE Released PDF194 KB日本語	Tool News - Release	Jul 1, 2003
Simulator Debugger Customizing Kit PDxxSIM I/O DLL Kit V.1.20 Upgraded PDF193 KB日本語	Tool News - Release	May 1, 2003

Design & Development

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: RX Development Environment Migration Guide Migration from SuperH Family to RX Family (IDE ed.) (High-performance Embedded Workshop to CS+)RH850 Development Environment Migration Guide Migration from SuperH Family Compiler to RH850 Family Compiler (Building Guide)RH850 Development Environment Migration Guide Migration from SuperH Family Compiler to RH850 Family Compiler (Coding / Option Guide)C/C++ Compiler Package for SuperH Family V.9.04 Release 03 Upgrade [Evaluation Software] C/C++ Compiler Package for SuperH Family V.9.04 Release 03 Compiler Package Application Note: The application guide of Call Walker Rev.1.00 High-performance Embedded Workshop V.4.09 Release Note ( R20UT2059EJ0100 )SuperH C/C++ Compiler Package V.9.04 User's Manual High-performance Embedded Workshop V.4.09 User's Manual Rev.1.00 High-performance Embedded Workshop HewTargetServer User's Manual Rev.8.00 MISRA C Rule Checker SQMlint V.1.03 Release 00B Release Notes Compiler Package Application Note: STL V.1.00.00 User's Manual Rev.1.00 Compiler Package Application Note: STL V.1.00.00 Lists of Supported Functions Rev.1.00 SH Compiler Application Note: 4-Reference: Data of Library SH Compiler Application Note: 4-Reference: Additional functions SH Compiler Application Note: 2-Compiler use guide: Object uniting function use guide SH Compiler Application Note: 3-IDE use guide: Simulator Usage Guide SH Compiler Application Note: 2-Compiler use guide: Object usage guide I/O Register-defined File for SuperH Family Sample Code SH Compiler Application Note: 3-IDE use guide: Test Automation and Support SH Compiler Application Note: 3-IDE use guide: Project Setup Guide SH Compiler Application Note: 2-Compiler use guide: Usage of C++ language SH Compiler Application Note: 2-Compiler use guide: #pragma Extension Guide SH Compiler Application Note: 2-Compiler use guide: Option Guide E6000 Emulators for H8S Family Application Note How to Use Conditional Trace Function SuperH Simulator/Debugger Users Manual (REJ10B0210-0400)SH Compiler Application Note: 1-Introduction guide: Renesas IDE Start-up Guide for SuperH SH Compiler Application Note: 1-Introduction guide: Sample File Guide for SH-1, SH-2 and SH-2A SH Compiler Application Note: 1-Introduction guide: Sample File Guide for SH-3, SH-4 and SH-4A SH Compiler Application Note: 2-Compiler use guide: Efficient programming techniques SH Compiler Application Note: 2-Compiler use guide: SH-2A/SH2A-FPU SH Compiler Application Note: 2-Compiler use guide: Coding Guide (Using FPU)SH Compiler Application Note: 2-Compiler use guide: Coding Guide (Using DSP)SuperH C/C++ Compiler Package Application Note	Compiler/Assembler	Renesas
MISRA C Rule Checker SQMlintMISRA C Rule Checker (option) Downloads: MISRA C Rule Checker SQMlint V.1.03 Release 00B Release Notes MISRA C Rule Checker SQMlint V.1.03 User's Manual	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: RH850 Development Environment Migration Guide Migration from SuperH Family Compiler to RH850 Family Compiler (Building Guide)RH850 Development Environment Migration Guide Migration from SuperH Family Compiler to RH850 Family Compiler (Coding / Option Guide)High-performance Embedded Workshop V.4.09 Release Note ( R20UT2059EJ0100 )High-performance Embedded Workshop V.4.09 User's Manual Rev.1.00 High-performance Embedded Workshop HewTargetServer User's Manual Rev.8.00 SH Compiler Application Note: 3-IDE use guide: Simulator Usage Guide I/O Register-defined File for SuperH Family Sample Code SH Compiler Application Note: 3-IDE use guide: Test Automation and Support SH Compiler Application Note: 3-IDE use guide: Project Setup Guide Update of the Integrated Development Environment (HEW3) V.3.01.02 Update of the Integrated Development Environment (HEW3) Ver.3.0.06 Problem on the Integrated Development Environment (HEW3) (2)Update of the Integrated Development Environment (HEW3) Ver.3.0.05 Update of the Integrated Development Environment (HEW3) Ver.3.0.02 Problem on the Integrated Development Environment (HEW3) (1)High-performance Embedded Workshop Tcl/Tk Application Note Rev.1.00	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: Notice of FLASH Development Toolkit 3.0	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: [Evaluation Software] C/C++ Compiler Package for SuperH Family V.9.04 Release 03 High-performance Embedded Workshop V.4.09 Release Note ( R20UT2059EJ0100 )High-performance Embedded Workshop V.4.09 User's Manual Rev.1.00 High-performance Embedded Workshop HewTargetServer User's Manual Rev.8.00 SuperH Simulator/Debugger Users Manual (REJ10B0210-0400)	Simulator	Renesas

Software Downloads

Title	Type	Date
[Evaluation Software] C/C++ Compiler Package for SuperH Family V.9.04 Release 03 ZIP122.72 MB日本語	Software & Tools - Evaluation Software	Mar 7, 2016
Register Definition Header File ZIP158 KB日本語 Related Files: SH7450 Group/SH7451 Group Register Definition Header File	Software & Tools - Other	Sep 3, 2010
C/C++ Compiler Package for SuperH Family V.9.04 Release 03 Upgrade ZIP116.76 MB日本語	Upgrade - Compiler	Mar 7, 2016
Realtime OS for SuperH Family HI7300/PX V.1.03 Release 00 (No Source Code attached) Upgrade ZIP26.58 MB日本語	Upgrade - OS	Nov 7, 2011
Realtime OS for SuperH Family HI7300/PX V.1.03 Release 00 (Source Code attached) Upgrade ZIP31.12 MB日本語	Upgrade - OS	Nov 7, 2011

Sample Code

Title	Type	Date
SH7450 Group, SH7451 Group Using the DRI in Special Mode Rev.1.00 - Sample Code ZIP496 KB日本語 Related Files: Application Note	Sample Code	Mar 4, 2013
SH7450 Group, SH7451 Group Timer Unit (TMU) Interrupt Sample Code Rev.1.00 - Sample Code ZIP514 KB日本語 Related Files: Application Note IDE: HEW	Sample Code	Mar 16, 2012
SH7450 Group, SH7451 Group Example of EEPROM Control Using the RSPI Rev.1.00 - Sample Code ZIP639 KB Related Files: Application Note IDE: HEW	Sample Code	Mar 2, 2012
STL V.1.00.00 Sample Code ZIP277 KB Related Files: Compiler Package Application Note: STL V.1.00.00 User's Manual Rev.1.00	Sample Code	Oct 8, 2010
Flash Rewrite (CAN Communication) - Sample Code (rej05b1397) ZIP331 KB Related Files: SH7450 Group/SH7451 Group Flash Rewrite (CAN Communication)	Sample Code	Sep 14, 2010
Sample codes for RX Compiler Package Application Notes: Sample Project RX Migration Guide, SuperH Edition ZIP485 KB日本語 Related Files: Sample Code	Sample Code	May 10, 2010
Sample codes for SH Compiler Application Note 3-IDE use guide: Simulator Usage Guide ZIP357 KB Related Files: SH Compiler Application Note: 3-IDE use guide: Simulator Usage Guide	Sample Code	Oct 21, 2009
Sample codes for SH Compiler Application Note 3-IDE use guide: Test Automation and Support Facilities ZIP32 KB日本語 Related Files: SH Compiler Application Note: 3-IDE use guide: Test Automation and Support	Sample Code	Oct 21, 2009
H8 Family, H8S Family, SuperH RISC Engine Family Example of Using User Boot Mode of Renesas 0.18µm Flash Devices with Xmodem Data Transfer ZIP2.25 MB Related Files: Example of Using User Boot Mode of Renesas 0.18um Flash Devices with Xmodem Data Transfer	Sample Code	Dec 1, 2008
H8 Family, H8S Family, SuperH RISC Engine Family Flash Memory Programming Routines ZIP425 KB Related Files: Flash Memory Programming Routines	Sample Code	Dec 1, 2008
Renesas MCU Perl Script to Convert S-Record Data to a C Structure ZIP613 KB Related Files: Perl Script to Convert S-Record Data to a C Structure	Sample Code	Dec 1, 2008
Renesas MCU Utility To Convert S-Record Data To A C-Structure ZIP303 KB Related Files: Utility To Convert S-Record Data To A C-Structure	Sample Code	Dec 1, 2008
A Sprintf Function Implementation for Smaller ROM/RAM - Sample Code ZIP145 KB Related Files: Application Note	Sample Code	Apr 1, 2008
I/O Register-defined File for SuperH Family Sample Code ZIP502 KB日本語	Sample Code	Feb 5, 2008

ECAD Models

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.

Explore ECAD Models

Models

	Title	Type	Date
	SH7451 R5F74513KBG IBIS (PRBG0292GB-A, Frequency/Voltage 240MHz/1.5V(internal), 3.3V or 240MHz/1.5V(internal), 5V) IBS920 KB日本語	Model - IBIS	Jul 7, 2011

Product Options

Processing table

Part Number (1) Active (0) Obsolete / NRND / LTB	CPU SH-4A Logical Operator	Bit Size 32 Logical Operator	Program Memory (KB) 1536 Logical Operator	Data Flash (KB) 0 Logical Operator	RAM (KB)	Lead Count (#) 292 Logical Operator	Supply Voltage (V) 3 - 5.5 Logical Operator	Operating Freq (Max) (MHz) 240 Logical Operator	CAN (ch) 5 Logical Operator	I/O Ports 166 Logical Operator	Timer 16-bit x 6-ch 32-bit x 5-ch Logical Operator	ADC 12-bit x 24-ch Logical Operator	DAC Logical Operator	USB Logical Operator	DMA Yes Logical Operator	Ethernet No Logical Operator	RTC No Logical Operator	LVD No Logical Operator	Human Machine Interface Logical Operator	PLP Logical Operator	Temp. Range -40 to 125°C Logical Operator	Buy / Sample Buy / Quote Logical Operator
R5F74513KBG play_circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	SH-4A	32	1536	0	536	292	3 - 5.5	240	5	166	16-bit x 6-ch, 32-bit x 5-ch	12-bit x 24-ch			Yes	No	No	No		N/A	-40 to 125°C	Buy / Quote

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