Microchip Technology's AT90USB1286-MUR Microcontroller

The AT90USB1286-MUR is a powerful and versatile 8-bit microcontroller from Microchip Technology, designed to offer a high-performance solution for a wide range of embedded applications. This microcontroller is part of Microchip's popular AT90USB series, known for its USB connectivity options and efficient processing capabilities.

At the heart of the AT90USB1286-MUR is an advanced RISC architecture that allows the microcontroller to execute powerful instructions in a single clock cycle. This capability ensures applications run quickly and efficiently. The device comes equipped with 128KB of in-system programmable flash, providing ample space for complex programs and software stacks. Additionally, the microcontroller includes 8KB SRAM and 4KB EEPROM, offering robust storage options for data retention and dynamic memory requirements.

One of the standout features of the AT90USB1286-MUR is its full-speed USB 2.0 interface. This feature enables the microcontroller to communicate with USB host devices and peripherals, making it an ideal choice for USB-enabled gadgets, computer accessories, and other consumer electronics. The USB interface supports data transfer rates of up to 12 Mbps and does not require any external crystal, which reduces the overall system cost and complexity.

The microcontroller also boasts a wide range of peripherals, including a 10-bit analog-to-digital converter (ADC) with up to 16 channels, allowing for precise sensor readings and analog input processing. It has multiple timers, PWM channels, and serial communication interfaces such as USART, SPI, and I2C, which provide excellent flexibility in connecting with other components and devices.

Designed for robust operation, the AT90USB1286-MUR operates within the industrial temperature range of -40°C to 85°C, ensuring reliable performance under extreme conditions. The microcontroller is available in a 64-pin QFN package, making it suitable for space-constrained applications while also being easy to integrate into PCB designs.

Overall, the AT90USB1286-MUR from Microchip Technology is a feature-rich and reliable microcontroller that offers a perfect blend of connectivity, storage, and processing power, suitable for a myriad of embedded systems and applications.