Microchip Technology, Inc. Microcontrollers ATSAMD21J17A-CU

The Microchip SAM D21 microcontroller, specifically the part number 26Y6935, features a 32-bit ARM Cortex-M0+ core operating at a maximum frequency of 48MHz. It includes up to 128KB of Flash memory and 32KB of SRAM, making it suitable for a variety of applications requiring efficient processing and memory management. The device supports multiple peripherals, including a full-speed USB 2.0 interface, up to six configurable Serial Communication Interfaces (SERCOM), and a 12-channel Direct Memory Access Controller (DMAC). Additionally, it offers advanced features such as a 12-bit Analog-to-Digital Converter (ADC), a 10-bit Digital-to-Analog Converter (DAC), and a Peripheral Touch Controller (PTC) for capacitive touch sensing. The microcontroller operates within a voltage range of 1.62V to 3.63V and is available in a 64-pin UFBGA package, ensuring compatibility with various designs. Its low-power capabilities, including idle and standby modes, make it ideal for battery-operated devices. This microcontroller is designed for easy migration within the SAM D series, providing flexibility for engineers in their projects.