Microchip Technology, Inc. Microcontrollers ATSAM4LS2AA-AUR

The ATSAM4LS2AA-AUR is a 32-bit ARM Cortex-M4 microcontroller from the SAM4L series, designed for low power consumption and high performance. It operates at frequencies up to 48MHz and features picoPower technology, allowing active current consumption as low as 90OºA/MHz. The device supports various power-saving modes, including WAIT and RETENTION modes, which provide fast wake-up capabilities and very low power consumption of 3OºA and 1.5OºA, respectively. This microcontroller includes 128KB of embedded Flash memory and 32KB of SRAM, making it suitable for a range of applications. It offers a variety of peripherals, including a USB 2.0 device and embedded host, an LCD controller, multiple USART interfaces, and an advanced encryption system (AES) for secure data handling. The ATSAM4LS2AA-AUR is packaged in a 48-lead TQFP format and operates within an industrial temperature range of -40¬8C to 85¬8C. This microcontroller is ideal for applications requiring efficient power management and a rich set of features.