Microchip Technology, Inc. Microcontrollers ATSAML11E15A-MF

The ATSAML11E15A-MF is a 32-bit microcontroller from the SAM L11 family, featuring an ARM Cortex-M23 core that operates at speeds up to 32 MHz. It supports a supply voltage range of 1.62V to 3.63V and is rated for an operating temperature range of -40¬?C to +125¬?C, making it suitable for a variety of industrial applications. This microcontroller includes a range of integrated features such as a Power-on Reset (POR), programmable Brown-out Detection (BOD), and an 8-channel Direct Memory Access Controller (DMAC). It offers multiple memory options with 32KB of Flash, 8KB of SRAM, and a 2KB Data Flash section for non-volatile data storage. The device also includes a 12-bit ADC, a 10-bit DAC, and a Peripheral Touch Controller (PTC) for advanced touch sensing capabilities. For connectivity, the ATSAML11E15A-MF supports various interfaces including I2C, LINbus, SPI, and UART/USART. It is designed with low-power consumption in mind, featuring multiple power management modes that allow for active current consumption of less than 25 OºA/MHz and standby modes with full SRAM retention consuming only 0.5 OºA. Security features include TrustZone technology for hardware isolation, tamper detection, and cryptographic accelerators, making it suitable for applications requiring secure data handling. The microcontroller is available in a 32-VQFN package, facilitating surface mount technology (SMT) applications.