ATSAML10E14A-AUT

Overview

The ATSAML10E14A-AUT is a 32-bit microcontroller from the SAM L10 family, featuring an ARM Cortex-M23 core operating at up to 32 MHz. It integrates 32 KB of flash memory and 8 KB of SRAM within a TQFP-32 package. The device supports a supply voltage range of 1.62 V to 3.63 V and includes peripherals such as DMA, PWM, and multiple communication interfaces including I2C, SPI, and UART/USART.

Feature Summary

• Integrates ARM Cortex-M23 processor for efficient code execution
• Includes built-in cryptographic acceleration capabilities
• Supports low-power operation with multiple sleep modes

Applications

• Smart metering systems
• Industrial control applications
• Consumer electronics devices

Procurement Notes

Verify the specific suffix 'AUT' indicates tape and reel packaging when ordering. Confirm the manufacturer part number matches exactly to ensure correct package type and quantity per reel. Check current datasheets for any recent pinout or electrical specification updates before finalizing design integration.

Selection Notes

Select this component for designs requiring secure, low-power processing in a compact surface-mount package. Compare against ATSAML10E14A-AU if tray packaging is preferred over tape and reel. Ensure voltage levels and peripheral requirements align with the SAM L10 family specifications.

Part Context

This MCU belongs to the SAM L10 series, designed for cost-sensitive and power-constrained applications. It shares architectural similarities with other SAM L10 variants but differs in memory size and package configuration. The series emphasizes security features alongside standard connectivity options.

Replacement Considerations

ATSAML10E14A-AU serves as a direct alternative with identical electrical characteristics but utilizes tray packaging instead of tape and reel.