ATSAMD20G15A-MUT

Overview

The ATSAMD20G15A-MUT is a 32-bit microcontroller based on the ARM Cortex-M0+ core, operating at a maximum frequency of 48 MHz. It features 32 KB of in-system programmable Flash memory and 4 KB of SRAM. The device supports a supply voltage range of 1.62 V to 3.63 V and operates within an industrial temperature range of -40°C to +85°C. It includes 14 channels of 12-bit ADC and one 10-bit DAC. Connectivity is provided via I2C, SPI, and USART interfaces. The component is housed in a 48-VFQFN package with exposed pad.

Feature Summary

• Integrates an ARM Cortex-M0+ processor for efficient code execution in resource-constrained applications.
• Provides flexible analog conversion capabilities through multiple 12-bit ADC channels and a dedicated 10-bit DAC.
• Supports standard serial communication protocols including I2C, SPI, and USART for peripheral interfacing.

Applications

• Industrial control systems requiring robust MCU performance
• Consumer electronics utilizing low-power ARM architectures
• General-purpose embedded applications with serial communication needs

Procurement Notes

Verify the specific suffix 'MUT' corresponds to the 48-VFQFN package configuration during sourcing. Confirm that the procurement channel provides official Microchip Technology documentation. Ensure compatibility with the specified 1.62 V to 3.63 V operating voltage range for your target design. Check for any recent product change notices regarding assembly or packaging updates.

Selection Notes

Select this component when a 48 MHz Cortex-M0+ core is required alongside 32 KB of Flash and 4 KB of RAM. It is suitable for designs needing 14 analog input channels and a digital output converter. Consider the 48-pin QFN footprint for PCB layout constraints. Verify that the industrial temperature rating meets environmental requirements.

Part Context

This part belongs to the SAM D20 family of microcontrollers from Microchip Technology. The series is designed for applications demanding high code density and low power consumption. The SAM D20 family integrates advanced analog peripherals and flexible connectivity options within a compact form factor.

FAQ

What is the maximum clock speed of the ATSAMD20G15A-MUT?

The maximum clock speed is 48 MHz.

Does this microcontroller include a digital-to-analog converter?

Yes, it includes one 10-bit DAC.