Microchip Technology, Inc. ARM Microcontrollers - MCU ATSAML11E15A-AFTKPH

The ATSAML11E15A-AFTKPH is a 32-bit microcontroller from the SAM L11 family, featuring an Arm Cortex-M23 core that operates at a frequency of up to 32 MHz. It supports a wide operating voltage range of 1.62V to 3.63V and is rated for temperatures from -40¬?C to +125¬?C, making it suitable for various industrial applications. This microcontroller includes a range of memory options, with configurations of 16/32/64 KB of Flash and 4/8/16 KB of SRAM, along with a 2-KB Write-While-Read Data Flash section for non-volatile data storage. It also features a 256-byte TrustRAM with physical protection, enhancing security for sensitive applications. The ATSAML11E15A-AFTKPH is designed for low power consumption, with active mode current consumption of less than 25 OºA/MHz and standby mode current as low as 0.5 OºA. It incorporates advanced power management features, including multiple sleep modes and an embedded Buck/LDO regulator. Security features include up to four tamper pins, a True Random Number Generator (TRNG), and optional cryptographic accelerators for AES-128 and SHA-256. The device supports TrustZone technology for hardware isolation of memory and peripherals, enhancing its suitability for secure applications. Communication capabilities are robust, with up to three Serial Communication Interfaces (SERCOM) that can be configured for USART, I¬=C, SPI, and other protocols. The microcontroller also includes multiple timers, an analog-to-digital converter (ADC), and a capacitive touch controller, making it versatile for various embedded applications. Overall, the ATSAML11E15A-AFTKPH is a feature-rich microcontroller ideal for low-power, secure, and versatile embedded system designs.