AT91SAM9260B-QU

The AT91SAM9260B-QU is a microcontroller unit (MCU) from Atmel Corporation. It is based on the ARM926EJ-S core and belongs to the AT91SAM9260 series. The MCU is designed for embedded applications and offers a wide range of features and peripherals.

Some key features of the AT91SAM9260B-QU include:

1. ARM926EJ-S Core: The MCU is powered by a 32-bit ARM926EJ-S core, which provides high performance and low power consumption.
2. Memory: It has 16KB of instruction cache, 16KB of data cache, and 64KB of SRAM. It also supports external memory interfaces like SDRAM, NAND Flash, and NOR Flash.
3. Peripherals: The MCU offers a variety of peripherals, including UARTs, SPI, I2C, USB, Ethernet MAC, PWM, ADC, and more. These peripherals enable interfacing with various external devices and communication protocols.
4. Connectivity: The AT91SAM9260B-QU supports Ethernet connectivity, making it suitable for applications requiring network connectivity.
5. Operating Voltage: It operates at a voltage range of 1.65V to 1.95V for the core, and 3.0V to 3.6V for I/Os.

Applications of the AT91SAM9260B-QU MCU include:

1. Industrial Control Systems: The MCU’s high performance and wide range of peripherals make it suitable for industrial control applications, such as factory automation, process control, and robotics.
2. Home Automation: With its connectivity options and various peripherals, the MCU can be used in home automation systems for controlling and monitoring devices like lighting, HVAC, security systems, and more.
3. Medical Devices: The MCU’s low power consumption and processing capabilities make it suitable for medical devices, such as patient monitoring systems, portable medical instruments, and diagnostic equipment.
4. Automotive: The MCU can be used in automotive applications, including infotainment systems, engine control units, telematics, and more.
5. Internet of Things (IoT): The connectivity options of the MCU make it suitable for IoT applications, where it can be used to connect and control various IoT devices.

Overall, the AT91SAM9260B-QU MCU offers a powerful and versatile solution for a wide range of embedded applications, providing high performance, connectivity, and a rich set of peripherals.