ATSAMD20E15A-MUT

Overview

The ATSAMD20E15A-MUT is a microcontroller based on the ARM Cortex-M0+ core, operating at up to 48 MHz. It integrates 128 KB of Flash memory and 16 KB of SRAM. The device features a comprehensive set of peripherals including multiple USARTs, SPI interfaces, I2C controllers, and analog-to-digital converters. It supports low-power operation modes and includes an internal oscillator with factory calibration.

Feature Summary

• ARM Cortex-M0+ processor core for efficient code execution
• Integrated high-speed USB interface with full-speed capabilities
• Multiple communication peripherals including UART, SPI, and I2C
• Low-power management with various sleep modes

Applications

• Human-machine interface devices
• Consumer electronics
• Industrial control systems
• Smart sensors

Procurement Notes

Verify the specific suffix 'MUT' against official Microchip documentation to confirm package type and temperature range. Ensure compatibility with existing board designs regarding pinout and voltage levels. Cross-reference part numbers with authorized distributors to avoid counterfeit components.

Selection Notes

Select this component when a balance of processing power and peripheral richness is required in a small footprint. Consider the available GPIO count and memory size relative to application requirements. Evaluate power consumption needs against the device's low-power modes.

Part Context

This model belongs to the SAM D20 family, designed for cost-sensitive applications requiring ARM Cortex-M0+ performance. It offers a scalable solution with varying memory and peripheral configurations within the same pinout-compatible series.