Microchip Technology

AVR32EA28T-I/STX

The AVR32EA28T-I/STX is a microcontroller unit (MCU) produced by Microchip Technology. It is a part of the AVR32 AT32 series, which is designed for a wide range of embedded applications.

Description:

The AVR32EA28T-I/STX is a high-performance, low-power MCU that features a 32-bit RISC architecture. It is based on the AVR32 UC3T processor core, which is designed for high code density and low power consumption. The MCU is available in a 144-pin TQFP package.

Features:

1. Processor: The AVR32EA28T-I/STX features an AVR32 UC3T processor core with a clock speed of up to 180 MHz.
2. Memory: The MCU includes 2 MB of NAND flash memory, 256 KB of SRAM, and 4 KB of non-volatile memory.
3. Connectivity: The device provides a range of communication interfaces, including USB 2.0 high-speed, SPI, I2C, and UART.
4. Analog peripherals: The MCU includes a 10-bit ADC with up to 12 channels, a 10-bit DAC, and a comparator.
5. Timers: The device includes a range of timers, including a 32-bit timer with PWM, a real-time clock, and watchdog timers.
6. Security: The AVR32EA28T-I/STX includes a range of security features, including a JTAG debugger interface, a hardware cryptographic module, and secure boot options.

Applications:

The AVR32EA28T-I/STX is suitable for a wide range of embedded applications, including:

1. Industrial control systems: The MCU's high performance and range of communication interfaces make it well-suited for industrial control applications, such as motor control, sensor interfacing, and data acquisition.
2. Medical devices: The device's low power consumption and range of analog peripherals make it suitable for battery-powered medical devices, such as wearable health monitors and portable diagnostic equipment.
3. Consumer electronics: The MCU's high performance and connectivity options make it suitable for a range of consumer electronics applications, such as smart home devices, portable media players, and gaming consoles.
4. Automotive applications: The device's low power consumption and range of security features make it well-suited for automotive applications, such as infotainment systems, advanced driver assistance systems (ADAS), and body control modules.

Overall, the AVR32EA28T-I/STX is a versatile and powerful MCU that is suitable for a wide range of embedded applications. Its high performance, low power consumption, and range of features make it a popular choice for developers working on complex and demanding projects.