Description
The SH7721 microprocessor incorporates the 32-bit SH3-DSP CPU and is also equipped with peripheral functions necessary for configuring a user's system and realizes low power consumption. The SH7721 is built in with a variety of peripheral functions such as color LCD controller, version 1.1 USB interface (host and function) and many kind interfaces. & The SH7721 makes it suitable for variety kinds of IT and mobile devices such as IP phone, Fax terminal, Smart phone, and Direct printer. The SH7721 is a deletion of SSL (Secure Socket Layer) hardware accelerator function from the SH7720. The SH7721 specifications except SSL are same as the SH7720.
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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) | I/O Ports | Timer | ADC | DAC | USB | DMA | Ethernet | RTC | LVD or PVD | Temp. Range (°C) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| R8A77210C133BAV | Obsolete | N/A | In Stock | RoHS:EN RoHS:JA | LFBGA | SH3-DSP | 32 | 16KB | 256# | 133MHz | 16-bit x 9-ch, 32-bit x 3-ch | 10-bit x 4-ch | 8-bit x 2-ch | USB Host, USB Peripheral | No | No | Yes | No | -20 to +75 | ||||
| R8A77210C133BGV | Obsolete | N/A | Out of Stock | RoHS:EN RoHS:JA | LFBGA | SH3-DSP | 32 | 0 | 0 | 16KB | 256# | 1.65 - 3.6 | 133MHz | 117 | 16-bit x 9-ch, 32-bit x 3-ch | 10-bit x 4-ch | 8-bit x 2-ch | USB Host, USB Peripheral, USB Ports (ch) x 2, USB Endpoints x 127, USB Isochronous Transfer Support | Yes | No | Yes | No | -20 to +75 |
| R8A77211C133BAV | Obsolete | N/A | Out of Stock | RoHS:EN RoHS:JA | LFBGA | SH3-DSP | 32 | 16KB | 256# | 133MHz | 16-bit x 9-ch, 32-bit x 3-ch | 10-bit x 4-ch | 8-bit x 2-ch | USB Host, USB Peripheral | No | No | Yes | No | -20 to +75 | ||||
| R8A77211C133BGV | Obsolete | N/A | Out of Stock | RoHS:EN RoHS:JA | LFBGA | SH3-DSP | 32 | 0 | 0 | 16KB | 256# | 1.65 - 3.6 | 133MHz | 117 | 16-bit x 9-ch, 32-bit x 3-ch | 10-bit x 4-ch | 8-bit x 2-ch | USB Host, USB Peripheral, USB Ports (ch) x 2, USB Endpoints x 127, USB Isochronous Transfer Support | Yes | No | Yes | No | -20 to +75 |
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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
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- 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.
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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.
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- GuidePDF 186 KB sh-product-number-guide Apr 04, 2018
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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.
- 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 document details a comprehensive list of methods supported by the class in a compiler package. It covers various template functions such as swap, min, max, copy, fill, mismatch, equal, lexicographical_compare, count, find, search, replace, for_each, adjacent_find, remove_if, generate, unique, reverse, rotate, and random_shuffle. These methods facilitate operations on iterators and ranges, supporting comparisons, transformations, and searches with customizable predicates and binary operations.
- Application NoteAI-generated Summary: This section explains how to set up the STL (Standard Template Library) environment for RXC or SHC compilers. It details two methods to add the STL include directory: through the HEW toolchain's Options dialog box and via command line by setting environment variables or compiler include options. Step-by-step instructions guide users to specify the STL directory, ensuring the STL becomes available for building projects.Related Files:View More (51)
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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-3,SH3-DSP,SH4AL-DSP [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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