Microchip Technology, Inc. Microcontrollers ATSAMDA1G14B-ABT

The ATSAMDA1G14B-ABT is a 32-bit ARM Cortex-M0+ microcontroller designed for low-power applications. It operates at a maximum frequency of 48MHz and features up to 16KB of Flash memory and 4KB of SRAM. The microcontroller includes a Read-While-Write Flash section of 0.5KB, making it suitable for applications requiring flexible memory management. This device supports a variety of peripherals, including a 12-channel Direct Memory Access Controller (DMAC), multiple Timer/Counters, and a full-speed USB 2.0 interface. It also features a 12-bit Analog-to-Digital Converter (ADC) with up to 20 channels and a 10-bit Digital-to-Analog Converter (DAC). The ATSAMDA1G14B-ABT is equipped with low-power modes, including idle and standby sleep modes, which enhance its efficiency in battery-operated devices. The microcontroller operates within a voltage range of 2.7V to 3.63V and is rated for a temperature range of -40¬8C to +105¬8C, making it suitable for a wide range of environmental conditions. It is available in a 48-pin TQFP package, facilitating integration into various designs. The device's architecture allows for easy migration within the SAM DA1 series, providing compatibility with other devices in the family.