ATSAMD11D14A-MNT The ATSAMD11D14A-MNT is a low-power 32-bit ARM Cortex-M0+ microcontroller from Microchip Technology with 16KB Flash memory, 4KB SRAM, and a 48MHz core. It features 22 I/O lines, USB 2.0 device interface, and multiple serial communication modules in a compact 24-QFN package.
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ATSAMD11D14A-MNT

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The ATSAMD11D14A-MNT is a low-power 32-bit ARM Cortex-M0+ microcontroller from Microchip Technology with 16KB Flash memory, 4KB SRAM, and a 48MHz core. It features 22 I/O lines, USB 2.0 device interface, and multiple serial communication modules in a compact 24-QFN package.
✓ Total Stock: 22,253 pcs

ATSAMD11D14A-MNT Available from 1 distributor

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ATSAMD11D14A-MNT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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ATSAMD11D14A-MNT Description

Short technical summary and product information.

The Microchip Technology ATSAMD11D14A-MNT is a low-power 32-bit microcontroller based on the ARM Cortex-M0+ processor, operating at up to 48MHz. It provides 16KB of in-system programmable Flash memory and 4KB of SRAM, making it suitable for cost-sensitive and power-conscious embedded applications.

 

This device includes a rich set of peripherals such as a 12-bit ADC with up to 16-bit resolution using oversampling, a 10-bit DAC, multiple serial communication modules (USART, SPI, I2C, LIN), and a full-speed USB 2.0 device interface. It also features a DMA controller, an event system for inter-peripheral signaling, and support for capacitive touch sensing.

 

The ATSAMD11D14A-MNT is offered in a 24-pin QFN package with an exposed pad for improved thermal performance. It operates over a supply voltage range of 1.62V to 3.63V and a temperature range of -40°C to +105°C, making it suitable for industrial and automotive environments.

ATSAMD11D14A-MNT Quick Information

Product Type: Microcontroller
Series: SAM D11
Canonical Name: Microchip Technology ATSAMD11D14A-MNT ARM Cortex-M0+ Microcontroller
Subcategory: ARM Cortex-M0+

ATSAMD11D14A-MNT Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ATSAMD11D14A-MNT Features

  • 32-bit ARM Cortex-M0+ core at 48MHz.
  • 16KB Flash and 4KB SRAM memory.
  • USB 2.0 full-speed device interface.
  • 12-bit ADC with programmable gain.
  • Operating temperature -40°C to +105°C.

ATSAMD11D14A-MNT Applications

  • Industrial control and automation systems.
  • Consumer electronics and IoT devices.
  • Automotive body control modules.
  • Sensor interface and data acquisition.
  • Human-machine interface with capacitive touch.

ATSAMD11D14A-MNT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ATSAMD11D14A-MNT?

The operating supply voltage is 1.62V to 3.63V.

What is the package type for the ATSAMD11D14A-MNT?

The package is 24-VFQFN exposed pad (24-QFN, 4x4mm).

What is the operating temperature range?

The operating temperature range is -40°C to 105°C.

Is the ATSAMD11D14A-MNT RoHS compliant?

It is reported as RoHS3 compliant and MSL 1 (unlimited), with REACH unaffected. These compliance values are unverified.

What processor core is used in the ATSAMD11D14A-MNT?

It uses a 32-bit ARM Cortex-M0+ core running at 48MHz.

How much memory does the ATSAMD11D14A-MNT have?

It has 16KB Flash program memory and 4KB SRAM.

What communication interfaces are supported?

It supports I2C, LINbus, SPI, UART/USART, and USB.

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