Description
The SH7201 is a high-performance microcontroller, incorporating an SH2A-FPU core. This LSI operates at a maximum operating frequency of 120MHz. It incorporates FPU, which supports single-precision and double-precision, and which enable high signal processing performance. In addition, this LSI includes peripheral functions such as a multifunction timer for motor control, a CAN controller, a serial communication interface with a 16-stage FIFO and an I2C bus interface. They incorporate FPU, which support single-precision and double-precision floating-point arithmetics, enabling high-speed signal processing.
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- Home Appliance
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| Part Number | Status | Samples | Stock | RoHS | Package | CPU | Bit Size | Program Memory (KB) | Data Flash (KB) | RAM (KB) | Lead Count (#) | Supply Voltage (V) | Operating Freq (Max) (MHz) | CAN (ch) | I/O Ports | Timer | ADC | DAC | DMA | Ethernet | RTC | LVD or PVD | Temp. Range (°C) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DS72011RB120FPV | Obsolete | N/A | In Stock | RoHS:EN RoHS:JA | LFQFP | SH-2A | 32 | 0 | 0 | 32KB | 176# | 3 - 3.6 | 120MHz | 2 | 123 | 8-bit x 2-ch, 16-bit x 6-ch | 10-bit x 8-ch | 8-bit x 2-ch | Yes | No | Yes | No | -20 to +70 |
| DS72011RW100FPV | Obsolete | N/A | Out of Stock | RoHS:EN RoHS:JA | LFQFP | SH-2A | 32 | 0 | 0 | 32KB | 176# | 3 - 3.6 | 100MHz | 2 | 123 | 8-bit x 2-ch, 16-bit x 6-ch | 10-bit x 8-ch | 8-bit x 2-ch | Yes | No | Yes | No | -20 to +85 |
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- Application NoteAI-generated Summary: The document details the Renesas CAN Controller's usage, including compatibility, evaluation results, and principles of pretended networking. It covers sample software descriptions, CAN driver functionalities such as initialization, configuration, transmission, reception, and diagnostics. The text also explains mapping of lower CAN drivers, application examples, and frequently asked questions addressing CAN conformance, transceiver issues, bit timing, operation modes, power save modes, transmission, reception, message storage, peripheral bus access, and interrupt handling.
- GuidePDF 186 KB sh-product-number-guide Apr 04, 2018
- Product Change Notice
- Application NoteAI-generated Summary: The document explains key compiler option differences when migrating source code from the SuperH family to the RX family. It highlights that char types default to signed in SuperH but unsigned in RX, requiring the 'signed_char' option to maintain behavior. It also covers the 'auto_enum' option for automatic enum size selection and the 'dbl_size' option to specify double type size, which defaults to 4 bytes in RX compared to 8 bytes in H8 compilers. Configuration steps in the CS+ IDE are provided for each option.
- Product Change Notice
- Product Change Notice
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- Technical Update
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- Application NoteAI-generated Summary: The document explains how to register and uninstall Call Walker within the High-performance Embedded Workshop (HEW). It guides users to launch HEW without opening a workspace, access the Tools Administration menu, and register the Call Walker tool by specifying the registration file path. After registration, Call Walker version 2.3 appears in the menu. Upon uninstalling HEW, users must manually delete the remaining Call Walker directory. It also provides Renesas Electronics website and contact information for support. The revision history notes the first edition release date.
- Document
- Application NoteAI-generated Summary: The TFAT library supports FAT12, FAT16, and FAT32 file systems with 8.3 filename format and one drive. It is based on Fatfs (RO.06) and does not support long file names or filesystem formatting. The software stack includes the FAT file system, TFAT library, and device drivers. Development uses High-performance Embedded Workshop and SuperH C/C++ compiler. Compiler options for SH-2A and SH2A-FPU are specified. Version 2.00 is available for both CPU types. The library requires about 8.4KB ROM, 6 bytes RAM, and varying stack sizes depending on API functions. Memory allocation depends on the number of open files and directory structures.Related Files:
- Manual - HardwareSH7201 Group User's Manual: HardwareRECOMMENDED
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- GuidePDF 186 KB sh-product-number-guide Apr 04, 2018
- Guide
- Guide
- Manual - HardwareSH7201 Group User's Manual: HardwareRECOMMENDED
- Manual - Hardware
Manuals & Guides (5)
- Application NoteAI-generated Summary: The document details the Renesas CAN Controller's usage, including compatibility, evaluation results, and principles of pretended networking. It covers sample software descriptions, CAN driver functionalities such as initialization, configuration, transmission, reception, and diagnostics. The text also explains mapping of lower CAN drivers, application examples, and frequently asked questions addressing CAN conformance, transceiver issues, bit timing, operation modes, power save modes, transmission, reception, message storage, peripheral bus access, and interrupt handling.
- Application NoteAI-generated Summary: The document explains key compiler option differences when migrating source code from the SuperH family to the RX family. It highlights that char types default to signed in SuperH but unsigned in RX, requiring the 'signed_char' option to maintain behavior. It also covers the 'auto_enum' option for automatic enum size selection and the 'dbl_size' option to specify double type size, which defaults to 4 bytes in RX compared to 8 bytes in H8 compilers. Configuration steps in the CS+ IDE are provided for each option.
- Application NoteAI-generated Summary: The document explains how to register and uninstall Call Walker within the High-performance Embedded Workshop (HEW). It guides users to launch HEW without opening a workspace, access the Tools Administration menu, and register the Call Walker tool by specifying the registration file path. After registration, Call Walker version 2.3 appears in the menu. Upon uninstalling HEW, users must manually delete the remaining Call Walker directory. It also provides Renesas Electronics website and contact information for support. The revision history notes the first edition release date.
- Application NoteAI-generated Summary: The TFAT library supports FAT12, FAT16, and FAT32 file systems with 8.3 filename format and one drive. It is based on Fatfs (RO.06) and does not support long file names or filesystem formatting. The software stack includes the FAT file system, TFAT library, and device drivers. Development uses High-performance Embedded Workshop and SuperH C/C++ compiler. Compiler options for SH-2A and SH2A-FPU are specified. Version 2.00 is available for both CPU types. The library requires about 8.4KB ROM, 6 bytes RAM, and varying stack sizes depending on API functions. Memory allocation depends on the number of open files and directory structures.Related Files:
- Application NoteAI-generated Summary: The SH-2 and SH-2A Fixed-point Library (Ver. 1.02) provides fixed-point arithmetic functions through the 'fixmath.h' header and corresponding libraries (sh2fix.lib, sh2afix.lib). It supports fixed-point operations like conversion between float and fixed-point types and trigonometric calculations. Usage instructions include copying files to local directories and specifying libraries in the High-Performance Embedded-Workshop environment. The library warns that results exceeding fixed-point range are not guaranteed. The 'fixmath.h' file defines types and macros for fixed-point operations, with function names indicating bit widths.Related Files:View More (52)
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- IDE and Coding ToolRenesas integrated development environment (IDE) (for SuperH, RX, R8C, M32R, M16C, H8SX, H8S, H8, and 740 families).
- Compiler/AssemblerC/C++ Compiler package for SuperH RISC engine Family. Simulator debugger and High-performance Embedded Workshop included.
- EmulatorE10A-USB emulator not supporting AUD trace function.
- EmulatorE10A-USB emulator supporting AUD trace function.
- Software & Tools - Evaluation Software
- SimulatorSimulator 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.)
- ITRON OSμITRON4.0 Specification real-time OS for SH-1,SH-2,SH2-DSP,SH-2A,SH2A-FPU [Required IDE :High-performance Embedded Workshop]
- Plug-in, OS Aware Debugging, Etc.Function 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.Optional debugger extension product (Debugging Extension) for Integrated Development Environment High-performance Embedded Workshop which supports task level debugging of real-time OS applications.
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- IDE and Coding ToolRenesas integrated development environment (IDE) (for SuperH, RX, R8C, M32R, M16C, H8SX, H8S, H8, and 740 families).
- Compiler/AssemblerC/C++ Compiler package for SuperH RISC engine Family. Simulator debugger and High-performance Embedded Workshop included.
- EmulatorE10A-USB emulator not supporting AUD trace function.
- EmulatorE10A-USB emulator supporting AUD trace function.View More (10)
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Support Communities
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SH7201, external Flash (uniform and boot sectored devices)
Hello,I'm currently trying to make my own SH7201 board for some UAV Project. At the moment I'm having troubles findinguniform sectored Flash memory, like the Spansion S29GL032A11TFIR2 Flash memory used on the SH7201 RSK.To be on the safe side I was planing to use Flash memory ...
May 19, 2009 -
shlinux and RSK sh7201
I need to port shlinux to RSK sh7201. But I have a problem. I downloaded binary file from http://www.shlinux.com//downloads/sh7201/vmlinux.bin and quick start guide http://www.shlinux.com//downloads/sh7201/SH7201%20BSP ...
May 31, 2009 -
SH7201, Call of ASM routine from C, Problem with return value
Hello,I've problems on returning a value from an ASM routine back to the calling C funktion.This is the code i've experimented with:(.src file): .EXPORT _routine .SECTION P,CODE,ALIGN=4_routine: ADD R4,R5 ;doing some additions with the parameters ADD R5,R6 ADD R6 ...
Mar 18, 2009
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