Microchip Technology, Inc. Microcontrollers ATSAML11E15A-MUT

The Microchip SAM L10/L11 family MCU, specifically the part number 61AC9948, is a 32-bit microcontroller based on the ARM Cortex-M23 architecture, operating at a speed of 32 MHz. It supports a voltage range of 1.62V to 3.63V and is rated for temperatures from -40¬?C to +125¬?C. The device features a variety of memory options, including 32KB of Flash and 8KB of SRAM, along with a 2KB Data Flash section for non-volatile data storage. This microcontroller includes advanced features such as a hardware multiplier, a hardware divider, and a Nested Vector Interrupt Controller (NVIC). It also offers a Memory Protection Unit (MPU) and TrustZone technology for enhanced security. The power management capabilities are robust, with multiple low-power modes, including active mode consumption of less than 25 OºA/MHz and standby mode with full SRAM retention at 0.5 OºA. The SAM L10/L11 MCU is equipped with various peripherals, including an Analog-to-Digital Converter (ADC), Digital-to-Analog Converter (DAC), and multiple communication interfaces such as USART, I¬=C, and SPI. It also supports up to 25 programmable I/O lines and features a flexible clock management system optimized for low power consumption. This microcontroller is suitable for applications requiring low power, high performance, and advanced security features.