The SH7046 Series single-chip RISC (Reduced Instruction Set Computer) microprocessors integrate a Renesas-original RISC CPU core with peripheral functions required for system configuration. The SH7046 series CPU has a RISC-type instruction set. Most instructions can be executed in one state (one system clock cycle), which greatly improves instruction execution speed. In addition, the 32-bit internal-bus architecture enhances data processing power. With this CPU, it has become possible to assemble low cost, high performance/high-functioning systems, even for applications that were previously impossible with microprocessors, such as real-time control, which demands high speeds. In addition, the SH7046 series includes on-chip peripheral functions necessary for system configuration, such as large-capacity ROM and RAM, timers, a serial communication interface (SCI), an A/D converter, an interrupt controller (INTC), and I/O ports.

Applications

  • Home Appliance

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
SH7108 SH7109 Group Hardware Manual 简体中文 Manual PDF 3.54 MB
SH7046 Group Hardware Manual Manual PDF 3.28 MB
SH-1/SH-2/SH-DSP Software Manual 日本語 Manual PDF 2.54 MB
Application Notes & White Papers
CAN Controller Usage: Applications and Frequently Asked Questions Application Note PDF 1.81 MB
Compiler Package Application Note: The application guide of Call Walker 日本語 Application Note PDF 243 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
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
Flash Memory Programming Routines Application Note PDF 456 KB
A Sprintf Function Implementation for Smaller ROM/RAM Application Note PDF 163 KB
SH Compiler Application Note: 1-Introduction guide: Sample File Guide for SH-3, SH-4 and SH-4A 日本語 Application Note PDF 610 KB
SH Compiler Application Note: 2-Compiler use guide: Efficient programming techniques 日本語 Application Note PDF 305 KB
SH Compiler Application Note: 1-Introduction guide: Sample File Guide for SH-1, SH-2 and SH-2A Application Note PDF 537 KB
SH Compiler Application Note: 1-Introduction guide: Renesas IDE Start-up Guide for SuperH 日本語 Application Note PDF 549 KB
Flash Development Toolkit Application Note (Introduction) 日本語 Application Note PDF 2.58 MB
SH7000 Series Affine Transform APPLICATION NOTE 日本語 Application Note PDF 181 KB
SH7000 Series Quotient of 32 Bit / 32 Bit (Signed) APPLICATION NOTE 日本語 Application Note PDF 200 KB
SH7000 Series Quotient of 32 Bit / 32 Bit (Unsigned) APPLICATION NOTE 日本語 Application Note PDF 193 KB
SH7000 Series Remainder of 32 Bit / 32 Bit (Signed) APPLICATION NOTE 日本語 Application Note PDF 217 KB
SH7000 Series Remainder of 32 Bit / 32 Bit (Unsigned) APPLICATION NOTE 日本語 Application Note PDF 193 KB
High-performance Embedded Workshop Tcl/Tk Application Note Application Note PDF 1.43 MB
SH7046 Group Pulse High and Low Width Measurement Application Note PDF 149 KB
SH7046 Group DC Motor Control Signal Output Application Note PDF 154 KB
SH7046 Group PWM 7-Phase Output Application Note PDF 163 KB
SH7046 Group 2-Phase Encoder Count Application Note PDF 191 KB
SH7046 Group Pulse Output Application Note PDF 143 KB
SH7046 Group Positive-Phase/Negative Phase PWM 3-Phase Output Application Note PDF 156 KB
SH7046 Group Externally Triggered Timer Waveform Cutoff Application Note PDF 155 KB
SH7046 Group PWM 4-Phase Output Application Note PDF 164 KB
SH7046 Group Complementary PWM 3-Phase Output Application Note PDF 194 KB
SH7046 Group On-Chip I/O Volume Application Note Application Note PDF 1.10 MB
SH7046 Series.SH7047 Series Application Note Application Note PDF 671 KB
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-2, SH-2A Fixed-point Library (Ver. 1.02) 日本語 Sample Code ZIP 240 KB
- STL V.1.00.00 Sample Code Sample Code ZIP 277 KB
- 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 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
- H8 Family, H8S Family, SuperH RISC Engine Family Flash Memory Programming Routines Sample Code ZIP 425 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
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

Software / Tools

Title Type Description Company
JPEG Encode and Decode Library Imaging JPEG Library Renesas
HI7000/4 Real-time OS for SuperH Family ITRON OS μITRON4.0 Specification real-time OS for SH-1,SH-2,SH2-DSP,SH-2A,SH2A-FPU [Required IDE :High-performance Embedded Workshop] Renesas
C/C++ Compiler Package for SuperH Family Compiler/Assembler C/C++ Compiler package for SuperH RISC engine Family. Simulator debugger and High-performance Embedded Workshop included.
Renesas
MISRA C Rule Checker SQMlint Compiler/Assembler MISRA C Rule Checker (option)
Renesas
High-performance Embedded Workshop IDE and Coding Tool Renesas integrated development environment (IDE) (for SuperH, RX, R8C, M32R, M16C, H8SX, H8S, H8, and 740 families).
Renesas
Flash Development Toolkit (Programming GUI) Programmer (Unit/SW) Flash memory programming software. [Support MCU/MPU and devices: SuperH RISC engine, RX, R8C, M16C, H8SX, H8S, H8, 740] Renesas
Simulator Debugger for SuperH Family Simulator Simulator 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.)
Renesas