ATSAMD10D13A-MNT

Overview

The ATSAMD10D13A-MNT is a 32-bit microcontroller from the SAM D10 series, featuring an ARM Cortex-M0+ processor with a maximum frequency of 48MHz. It includes 8KB of in-system programmable Flash memory and 4KB of SRAM. The device operates within a voltage range of 1.62V to 3.63V and supports up to 22 programmable I/O pins. Key peripherals include a 12-bit ADC with 10 channels, a 10-bit DAC, two analog comparators, and three SERCOM interfaces supporting SPI, I2C, UART, and LIN slave protocols. It is housed in a 24-pin QFN package.

Feature Summary

• Supports low-power operation with idle and standby sleep modes and SleepWalking capabilities for peripheral-initiated wake-ups.
• Integrates a six-channel Event System for inter-peripheral signaling without CPU intervention.
• Includes a Peripheral Touch Controller (PTC) supporting capacitive touch buttons, sliders, wheels, and proximity sensing.
• Features a 24-bit Timer/Counter for Control (TCC) optimized for motor control and lighting applications with deterministic fault protection.

Applications

• Simple consumer electronics requiring low pin count and power efficiency
• Smart metering and home automation devices
• Industrial applications utilizing LIN bus communication
• Battery-powered wearable devices

Procurement Notes

Verify the specific ordering suffix 'MNT' corresponds to the 24-pin QFN package and industrial temperature grade (-40°C to +105°C). Confirm that the 'N' suffix indicates tape and reel packaging rather than tray. Ensure compatibility with existing design files by checking the Device Identification register values against current silicon revisions.

Selection Notes

Select this component when migration paths within the SAM D family are required due to identical peripheral modules and linear address maps. Consider the 24-pin QFN package for space-constrained designs needing up to 22 GPIOs. Evaluate the internal oscillator accuracy if external crystal resources are limited, as the device supports DFLL48M and FDPLL96M clock sources.

Part Context

This part belongs to the Atmel SMART SAM D10 series, designed for intuitive migration between devices in the product line. It shares identical hex-compatible code and pin-compatible paths with other SAM D10 variants. The series targets simple applications where low cost and low power consumption are primary design drivers.

Replacement Considerations

ATSAMD10D13A-MUT serves as a direct alternative within the same package type but differs in operating temperature range (-40°C to +85°C).