ATSAMD10C14A-SSUT

Overview

The ATSAMD10C14A-SSUT is a Microchip Technology microcontroller featuring an ARM Cortex-M0+ processor with a maximum frequency of 48MHz. It includes 16KB of in-system self-programmable Flash memory and 4KB of SRAM. The device operates within a voltage range of 1.62V to 3.63V and supports up to 12 programmable I/O pins. Key peripherals include two Timer/Counters, one Timer/Counter for Control, three Serial Communication Modules (SERCOM), a 12-bit ADC with five channels, a 10-bit DAC, two analog comparators, and a Peripheral Touch Controller supporting up to 12 mutual capacitance channels.

Feature Summary

• Features an ARM Cortex-M0+ processor running at up to 48MHz with single-cycle hardware multiplier
• Includes intelligent peripherals such as a six-channel Event System and Direct Memory Access Controller
• Supports capacitive touch user interfaces via the Peripheral Touch Controller
• Provides flexible serial communication options through configurable SERCOM modules

Applications

• Low-power consumer electronics requiring simple migration paths
• Battery-operated devices utilizing sleep modes and SleepWalking features
• Applications needing capacitive touch button or slider interfaces
• Systems requiring in-system programming via SWD interface

Procurement Notes

Verify the specific ordering suffix to confirm package type and temperature grade. Ensure compatibility with existing design constraints regarding pin count and peripheral availability. Confirm that the selected variant meets the required operational voltage and memory specifications for the target application environment.

Selection Notes

Select this component when a low-pin-count solution with ARM Cortex-M0+ performance is required. Consider the SAM D10 series for hex-compatible code migration from other SAM D family members. Evaluate the trade-off between available I/O pins and peripheral channel counts against the specific system requirements.

Part Context

This part belongs to the Atmel SMART SAM D10 series of low-power microcontrollers. The series is designed for intuitive migration with identical peripheral modules and linear address maps across different pin counts. It serves as an entry-level option within the broader SAM D family ecosystem.

Replacement Considerations

Other variants within the SAM D10 series offer different pin counts and memory sizes. Devices like the ATSAMD10C13A provide 8KB Flash, while the ATSAMD10D series offers higher pin counts. Verify pin compatibility and peripheral availability before substituting.