The SH7254R Group incorporates peripheral functions necessary for system configuration such as floating-point operation unit (FPU), high-capacity ROM and RAM, direct memory access controller (DMAC), various timers, automotive direct memory access controller (A-DMAC), Renesas serial peripheral interface (RSPI), user break controller (UBC), advanced user debugger II (AUD-II), advanced timer unit III (ATU-III), serial communication interface (SCI), controller area network (RCAN-TL1), A/D converter (ADC), interrupt controller (INTC), and I/O ports. & The SH7256R Group is the upper compatible lineup of SH7254R with enhanced peripherals which include FlexRay controller.

Applications

  • Powertrain
  • Power Supply

Documentation & Downloads

Title Other Languages Type Format File Size Date
User Guides & Manuals
RX Development Environment Migration Guide Migration from SuperH Family to RX Family (IDE ed.) (High-performance Embedded Workshop to CS+) Guide PDF 1007 KB
RH850 Development EnvironmentMigration Guide Migration from SuperH Family Compiler to RH850 Family Compiler (Building Guide) 日本語 Guide PDF 1.30 MB
RH850 Development Environment Migration Guide Migration from SuperH Family Compiler to RH850 Family Compiler (Coding / Option Guide) 日本語 Guide PDF 352 KB
SuperH Family E10A-USB Emulator User's Manual (HS0005KCU01H/HS0005KCU02H) 日本語 Manual PDF 5.26 MB
SH7256 User's Manual: Hardware 日本語 Manual PDF 10.13 MB
SH72546R User's Manual: Hardware 日本語 Manual PDF 7.78 MB
HS0005KCU01H HS0005KCU02H Test Program Manual 日本語 Manual PDF 672 KB
Limitations on SuperH Family E10A-USB Emulator (For HS0005KCU01H/HS0005KCU02H) 日本語 Manual PDF 37 KB
SuperH Family E10A-USB Emulator Additional Document for User's Manual (Supplementary Information on Using SH72567R and SH72567BFCC) 日本語 Manual PDF 1.39 MB
SuperH C/C++ Compiler Package V.9.04 User's Manual 日本語 Manual PDF 8.27 MB
High-performance Embedded Workshop V.4.09 User's Manual 日本語 Manual PDF 4.16 MB
High-performance Embedded Workshop HewTargetServer User's Manual 日本語 Manual PDF 1.85 MB
MISRA C Rule Checker SQMlint V.1.03 User's Manual 日本語 Manual PDF 504 KB
HI7000/4 HI7700/4 HI7750/4 User's Manual (Real-time OS for SuperH Family) 日本語 Manual PDF 2.82 MB
SH-2A SH2A-FPU Software Manual 日本語 Manual PDF 2.89 MB
Debugging Extension User's Manual 日本語 Manual PDF 2.19 MB
Technical Updates
Notes on transmit end (TEND) in clock synchronous mode and internal clock selection in serial communication interface (SCI). 日本語 Technical Update PDF 100 KB
Application Notes & White Papers
Compiler Package Application Note: The application guide of Call Walker 日本語 Application Note PDF 243 KB
- SH-2A Open Source FAT File System M3S-TFAT-Tiny: Introduction Guide 日本語 Application Note PDF 252 KB
SH-2A Open Source FAT File System M3S-TFAT-Tiny: Introduction Guide 日本語 Application Note PDF 252 KB
SH-2A TCP/IP for Embedded system M3S-T4-Tiny: Introduction Guide 日本語 Application Note PDF 671 KB
SH-2, SH-2A Fixed-point Library (Ver. 1.02) 日本語 Application Note PDF 242 KB
Compiler Package Application Note: STL V.1.00.00 Lists of Supported Functions Application Note PDF 280 KB
Compiler Package Application Note: STL V.1.00.00 User's Manual Application Note PDF 478 KB
Perl Script to Convert S-Record Data to a C Structure 日本語, 简体中文 Application Note PDF 632 KB
Flash Memory Programming Routines Application Note PDF 456 KB
Example of Using User Boot Mode of Renesas 0.18um Flash Devices with Xmodem Data Transfer Application Note PDF 135 KB
Utility To Convert S-Record Data To A C-Structure Application Note PDF 255 KB
A Sprintf Function Implementation for Smaller ROM/RAM Application Note PDF 163 KB
SuperH C/C++ Compiler Package Application Note Application Note PDF 5.54 MB
Serial EEPROM of HN58X25xxx Series Control Using Clock Synchronous SCI of Renesas SH Application Note PDF 189 KB
HI Series RTOS Application Note Application Note PDF 3.03 MB
SH7000 Series 64 Bit + 64 Bit = 64 Bit (Unsigned) APPLICATION NOTE 日本語 Application Note PDF 173 KB
SH7000 Series Block Transfer (4 Bytes Aligned) APPLICATION NOTE 日本語 Application Note PDF 206 KB
SH7000 Series Multi-Bit Shift of 32-Bit Data (Logical Left Shift) APPLICATION NOTE 日本語 Application Note PDF 171 KB
SH7000 Series Multi-Bit Shift of 32-Bit Data (Arithmetic Right Shift) APPLICATION NOTE 日本語 Application Note PDF 183 KB
SH7000 Series Find First 1 in 32-Bit Data APPLICATION NOTE 日本語 Application Note PDF 168 KB
SH7000 Series Block Transfer (4 Bytes Not Aligned) APPLICATION NOTE Application Note PDF 204 KB
SH7000 Series Multi-Bit Shift of 32-Bit Data (Logical Right Shift) APPLICATION NOTE 日本語 Application Note PDF 172 KB
High-performance Embedded Workshop Tcl/Tk Application Note Application Note PDF 1.43 MB
PCNs & PDNs
Unification of a JEDEC tray and a embossed carrier tape for LQFP package (Additional Information & Correction) 日本語 Product Change Notice PDF 4.86 MB
Unification of a JEDEC tray and a embossed carrier tape for LQFP package 日本語 Product Change Notice PDF 3.74 MB
Unification of a JEDEC tray and a embossed carrier tape for LQFP package 日本語 Product Change Notice PDF 1.46 MB
Downloads
- Sample codes for RX Compiler Package Application Notes: Sample Project RX Migration Guide, SuperH Edition Sample Code ZIP 485 KB
SH-2A Open Source FAT File System M3S-TFAT-Tiny: Introduction Guide 日本語 Sample Code ZIP 1.80 MB
- SH-2A Open Source FAT File System M3S-TFAT-Tiny: Introduction Guide 日本語 Sample Code ZIP 1.80 MB
- SH-2A TCP/IP for Embedded system M3S-T4-Tiny: Introduction Guide 日本語 Sample Code ZIP 6.27 MB
E10A-USB Emulator Software V.3.06 Release 00 (Full package) Upgrade - Debugger ZIP 412.80 MB
E10A-USB Emulator Software V.3.06 Release 00 for SH-2A device group Upgrade - Debugger ZIP 8.18 MB
- SH-2, SH-2A Fixed-point Library (Ver. 1.02) 日本語 Sample Code ZIP 240 KB
High-performance Embedded Workshop V.4.09.01 Full Update 日本語 Upgrade - IDE EXE 68.25 MB
High-performance Embedded Workshop V.4.09.01 Differential Update(From V.4.09.00) 日本語 Upgrade - IDE EXE 15.89 MB
Renesas E-Series USB Driver V.1.02 Release 00 日本語 Upgrade - IDE EXE 3.25 MB
- STL V.1.00.00 Sample Code Sample Code ZIP 277 KB
Install Manager Utility V.1.03.01 Upgrade 日本語 Software EXE 1.30 MB
AutoUpdate Utility V.1.05.00 Upgrade 日本語 Software EXE 7.57 MB
- Renesas MCU Perl Script to Convert S-Record Data to a C Structure Sample Code ZIP 613 KB
- 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 ZIP 391 KB
- H8 Family, H8S Family, SuperH RISC Engine Family Flash Memory Programming Routines Sample Code ZIP 425 KB
- H8 Family, H8S Family, SuperH RISC Engine Family Example of Using User Boot Mode of Renesas 0.18µm Flash Devices with Xmodem Data Transfer Sample Code ZIP 2.25 MB
- Renesas MCU Utility To Convert S-Record Data To A C-Structure Sample Code ZIP 303 KB
- A Sprintf Function Implementation for Smaller ROM/RAM Sample Code ZIP 145 KB
Tool News
[Notes] C/C++ Compiler Package for SuperH Family 日本語 Tool News - Note PDF 225 KB
[Notes] C/C++ Compiler Package for SuperH RISC engine Family 日本語 Tool News - Note PDF 144 KB
[Notes] C/C++ Compiler Package for SuperH RISC engine Family 日本語 Tool News - Note PDF 178 KB
[Notes] High-performance Embedded Workshop Integrated Development Environment 日本語 Tool News - Note PDF 98 KB
[Notes] C/C++ Compiler Package for SuperH RISC engine Family 日本語 Tool News - Note PDF 101 KB
[Notes] C/C++ Compiler Package for SuperH RISC engine Family 日本語 Tool News - Note PDF 104 KB
The Emulator Software for the E10A-USB Emulators HS0005KCU01H and HS0005KCU02H Revised to V.3.01 Release 00 日本語 Tool News - Release PDF 308 KB
E10A-USB Emulator Software Revised to V.3.00 Release 01 日本語 Tool News - Release PDF 197 KB
High-performance Embedded Workshop Revised to V.4.07.00 日本語 Tool News - Release PDF 199 KB
E10A-USB Emulator Software Revised to V.3.00 Release 00 日本語 Tool News - Release PDF 202 KB
A Note on Using High-performance Embedded Workshop 日本語 Tool News - Note PDF 201 KB
A Note on Using High-performance Embedded Workshop V.4.05.00 or Later 日本語 Tool News - Note PDF 195 KB
E10A-USB Emulator Software Revised to V.2.14 Release 01 日本語 Tool News - Release PDF 196 KB
AutoUpdate Utility Revised to V.1.05.00 日本語 Tool News - Release PDF 192 KB
A Note on Using High-performance Embedded Workshop 日本語 Tool News - Note PDF 195 KB
High-performance Embedded Workshop Revised to V.4.05.01 日本語 Tool News - Release PDF 195 KB
Other
SuperH platform brochure Flyer PDF 2.02 MB
Smart Energy Solutions Brochure PDF 5.42 MB
Renesas Microcomputer SuperH RISC engine Family Selection Guide 日本語 Brochure PDF 1.81 MB
Renesas Semiconductor Lead-Free Packages Brochure PDF 1.32 MB