ATSAML10D14A-MUT

Overview

The ATSAML10D14A-MUT is a 32-bit microcontroller from the SAM L10 family, featuring an ARM Cortex-M23 core operating at a maximum frequency of 32 MHz. It integrates 16 KB of Flash memory and 4 KB of SRAM within a 24-VQFN 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, UART/USART, and LINbus.

Feature Summary

• Integrates an ARM Cortex-M23 processor core for efficient 32-bit processing capabilities.
• Includes built-in analog-to-digital and digital-to-analog converters for signal interfacing.
• Supports low-power operation with internal oscillators and various sleep modes.

Applications

• Battery-powered sensor nodes
• Industrial control systems
• Smart home devices

Procurement Notes

Verify the specific suffix 'MUT' corresponds to the 24-VQFN package and tape-and-reel orientation required for your assembly line. Confirm that the 1.62V to 3.63V supply voltage range aligns with your system's power design. Ensure ESD handling procedures are followed due to the moisture sensitivity level indicated in the datasheet.

Selection Notes

Select this component when a balance of processing power and low power consumption is needed for cost-sensitive applications. The 16 KB Flash and 4 KB RAM are suitable for firmware with moderate complexity. Consider the 24-VQFN package size if board space is limited compared to larger QFN options in the same family.

Part Context

This part belongs to the Microchip SAM L10 series, which targets ultra-low power applications using the Arm Cortex-M23 architecture. It shares architectural similarities with other SAM L10 variants but differs in memory size and pin count. The series is designed for IoT and wearable electronics requiring extended battery life.

Replacement Considerations

ATSAML10E14A-MUT offers similar functionality in a 32-VQFN package with increased I/O count. ATSAMD11D14A-MUT provides higher clock speed (48 MHz) but uses a Cortex-M0+ core without TrustZone security features.