ATSAMD10C14A-SSNT

Overview

The ATSAMD10C14A-SSNT is a Microchip Technology microcontroller featuring an ARM Cortex-M0+ processor with up to 16KB of in-system programmable Flash and 4KB of SRAM. It operates at a maximum frequency of 48MHz within a 1.62V to 3.63V supply range. The device includes a 12-bit ADC, a 10-bit DAC, two analog comparators, and a Peripheral Touch Controller. It utilizes a 14-pin SOIC package.

Feature Summary

• Supports capacitive touch sensing for buttons, sliders, and wheels via the Peripheral Touch Controller.
• Features a six-channel Direct Memory Access controller and a six-channel Event System for inter-peripheral signaling.
• Includes multiple Serial Communication Modules configurable as USART, UART, SPI, I2C, SMBus, PMBus, or LIN slave.
• Provides low-power operation through idle and standby sleep modes with SleepWalking peripheral wake-up capabilities.

Applications

• Simple embedded control systems requiring low pin counts
• Battery-powered devices utilizing low-power sleep modes
• Applications requiring capacitive touch user interfaces
• Basic serial communication gateways

Procurement Notes

Verify the specific ordering suffix against official documentation to confirm package type, temperature grade, and carrier format. Ensure compatibility with existing design constraints regarding voltage levels and pin configurations before procurement.

Selection Notes

Select this component for applications needing a balance of processing capability and minimal footprint. Consider the SAM D10 series migration path if future upgrades to larger devices are anticipated. Verify that the 14-pin package provides sufficient I/O for the intended application.

Part Context

This part belongs to the Atmel SMART SAM D10 series of low-power microcontrollers based on the 32-bit ARM Cortex-M0+ processor. The series offers hex-compatible code and identical linear address maps across different pin counts and memory densities, facilitating easy migration between devices.

Replacement Considerations

Public confirmed substitute part numbers: ATSAMD10C14A-SSUT (same variant, Tape & Reel carrier).

FAQ

What is the maximum operating frequency of the ATSAMD10C14A-SSNT?

The device supports a maximum CPU frequency of 48MHz.

Does the ATSAMD10C14A-SSNT support capacitive touch sensing?

Yes, it includes a Peripheral Touch Controller supporting up to 12 channels for mutual capacitance sensing.

How many Serial Communication Interfaces are available?

The device features two Serial Communication Modules (SERCOM) that can be configured for various protocols.