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ATSAMD10D14A-MUT
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Product Detailed Parameters
- Description：IC MCU 32BIT 16KB FLASH 24QFN
- Series：SAM D10D
- Mfr：Microchip Technology
- Package：Tape & Reel (TR),Cut Tape (CT)
- Core Processor：ARM® Cortex®-M0+
- Core Size：32-Bit Single-Core
- Speed：48MHz
- Connectivity：I2C, LINbus, SPI, UART/USART
- Peripherals：Brown-out Detect/Reset, DMA, POR, WDT
- Number of I/O：22
- Program Memory Size：16KB (16K x 8)
- Program Memory Type：FLASH
- EEPROM Size：-
- RAM Size：4K x 8
- Voltage - Supply (Vcc/Vdd)：1.62V ~ 3.63V
- Data Converters：A/D 10x12b; D/A 1x10b
- Oscillator Type：Internal
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：24-QFN (4x4)
- Package / Case：24-VFQFN Exposed Pad
- Grade：-
- Qualification：-
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Overview
The ATSAMD10D14A-MUT is a 32-bit microcontroller from the SAM D10 series, utilizing an ARM Cortex-M0+ processor. It features 16KB of in-system programmable Flash memory and 4KB of SRAM. The device operates at a maximum frequency of 48MHz within a supply voltage range of 1.62V to 3.63V. It is housed in a 24-pin QFN package with an operating temperature range of -40°C to +85°C.
Feature Summary
- Includes a six-channel Direct Memory Access (DMA) controller for efficient data transfer without CPU intervention.
- Features a 6-channel Event System that allows peripherals to communicate directly, reducing power consumption by enabling peripheral-driven wake-ups.
- Supports capacitive touch sensing via the Peripheral Touch Controller (PTC), accommodating buttons, sliders, wheels, and proximity detection.
Applications
- Low-power wearable devices requiring extended battery life
- Simple human-machine interfaces using capacitive touch controls
- Battery-operated sensor nodes and IoT endpoints
Procurement Notes
Verify the specific ordering suffix against the manufacturer's current datasheet to confirm package type and temperature grade. Ensure compatibility with the required programming interface and check for any recent Product Change Notifications regarding assembly sites or material composition changes.
Selection Notes
Select this component when a balance of low cost, small footprint, and sufficient processing power for simple control tasks is required. It is suitable for applications needing multiple communication interfaces like SPI, I2C, and UART within a compact 24-pin form factor.
Part Context
This part belongs to the Atmel SMART SAM D10 family of microcontrollers. The series is designed for easy migration between different pin counts and memory densities while maintaining identical peripheral modules and code compatibility across the product line.
Replacement Considerations
ATSAMD10D13A-MUT: Offers identical specifications but with 8KB Flash memory instead of 16KB.
FAQ
Does the ATSAMD10D14A-MUT support hardware-accelerated cryptographic functions?
No, the datasheet does not list a dedicated hardware cryptographic engine; it relies on software implementation for security operations.
What debug interface is provided on this device?
The device includes a two-pin Serial Wire Debug (SWD) interface for programming, testing, and debugging.
