AT91SAM7A2-EK

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The AT91SAM7A2-EK is an embedded evaluation board designed to evaluate Atmel’s ARM7 Series of microcontrollers. The board features an Atmel ARM7 microcontroller with 128K bytes of Flash program memory, 8K bytes of RAM data memory, and 3Kbytes of non-volatile EEPROM, 320Kbytes of boot Flash memory, and other peripherals. The board also incorporates a variety of external peripherals, such as SD card interface, 3-axis accelerometer, Ethernet, USB, LCD, D/A converter, temperature sensor, LCD, and RTC.

The AT91SAM7A2-EK is ideal for use as a platform for developing a variety of applications, including communication, automotive, motor control, security, medical, industrial, and consumer. Its wide range of peripherals makes it suitable for rapid prototyping, evaluation, and demonstration of a range of embedded applications.

The AT91SAM7A2-EK features Atmel’s easy to use AVR 8-bit RISC core and its full-featured ARM7TDMI-S processor, both clocked at up to 16MHz. It operates from the integrated on-board power supply and requires no external power supply. It is compatible with standard Debugger/programmers, including Atmel’s AVR Studio and the AVR DRAGON.

The AT91SAM7A2-EK is designed with high functional expandability. It is capable of running an on-board program from a PC, UART, SPI, I2C, Ethernet, SD card, or off-board ROM with code execution during power up. It supports a range of standard EtherCAT and STEPPER motor control peripherals for real-time network control and stepper motor motion control.

The AT91SAM7A2-EK is based on an open architecture platform and can be integrated with other microcontroller cores, CPU cores, and peripherals. The board also supports CAN Bus, AVB, socket, and USB communication protocols, and embedded debugging features. The board also supports Atmel’s SmartLink™ software development platform, providing easy access to Atmel\'s wide range of software libraries and tools.

The AT91SAM7A2-EK board is packaged in a small, DIN-rail mountable enclosure and is designed for use in industrial and commercial applications. The on-board power supply can support up to 5V and switches automatically between 5 - 3V, allowing for easy portability and rapid prototyping. The board is also shipped with full GCC toolchain and comprehensive documentation.

The AT91SAM7A2-EK is an ideal embedded evaluation board for developing a range of applications using Atmel’s ARM7 microcontrollers. It supports a variety of external peripherals, supports a wide range of communication protocols, and is designed with high functional expandability. The board is also shipped with full GCC toolchain and comprehensive documentation, providing developers with a convenient and cost-effective platform for developing their applications.

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