Mfr Part #:

ATSAMD11D14A-SSUT

The ATSAMD11D14A-SSUT is a 32-bit ARM Cortex-M0+ microcontroller from Microchip Technology with 16KB Flash and 4KB RAM. It operates at up to 48MHz and is housed in a 20-SOIC package.

✓ Total Stock: 22,256 pcs

$ Price Range: $1.94

ATSAMD11D14A-SSUT Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Smaxon Electronics ✓ Non-Authorised Inventory information	22,256 pcs On Request	22256 pcs	On Request	1	On Request	On Request	2020+	On Request	On Request

ATSAMD11D14A-SSUT Description

Short technical summary and product information.

The ATSAMD11D14A-SSUT is a low-power, 32-bit microcontroller based on the ARM Cortex-M0+ processor, part of Microchip's SAM D11 series. It features 16KB of Flash program memory and 4KB of SRAM, operating at a maximum frequency of 48MHz. The device includes a rich set of peripherals such as I²C, SPI, UART/USART, USB, LINbus, and a 12-bit ADC with up to 10 channels, along with a 10-bit DAC. It also integrates a DMA controller, Event System, and programmable interrupt controller for efficient inter-peripheral communication and data handling.

The microcontroller supports a supply voltage range of 1.62V to 3.63V and is rated for an operating temperature range of -40°C to 85°C. It is available in a surface-mount 20-SOIC package (0.295", 7.50mm Width), making it suitable for space-constrained embedded applications. The SAM D11 series is designed for easy migration within the SAM D family, offering pin-compatible and code-compatible upgrades to larger devices.

ATSAMD11D14A-SSUT Quick Information

Product Type: Microcontroller

Series: SAM D11

Canonical Name: Microchip Technology ATSAMD11D14A-SSUT ARM Cortex-M0+ Microcontroller

Subcategory: ARM Cortex-M0+

ATSAMD11D14A-SSUT Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

ATSAMD11D14A-SSUT Estimated Pricing

Qty	Low	High
1+	$1.94	$1.94

Estimated market price range - modelled values for guidance only, not live distributor offers.

ATSAMD11D14A-SSUT Features

32-bit ARM Cortex-M0+ core at 48MHz.
16KB Flash and 4KB SRAM memory.
Integrated 12-bit ADC and 10-bit DAC.
Supports I²C, SPI, UART, USB, and LIN.
Surface-mount 20-SOIC package.

ATSAMD11D14A-SSUT Applications

Ideal for industrial control and automation.
Used in sensor interface and data acquisition.
Suitable for USB-enabled embedded devices.
Applicable in motor control and lighting systems.

ATSAMD11D14A-SSUT FAQs

7 frequently asked questions generated from this part’s specifications.

What is the operating voltage range of the ATSAMD11D14A-SSUT?

The operating voltage range is 1.62V to 3.63V.

What package does the ATSAMD11D14A-SSUT come in?

It comes in a 20-SOIC (0.295", 7.50mm Width) surface-mount package.

What is the operating temperature range of the ATSAMD11D14A-SSUT?

The operating temperature range is -40°C to 85°C.

Is the ATSAMD11D14A-SSUT RoHS compliant?

The part is listed as RoHS3 Compliant, but this is unverified.

What is the maximum clock speed of the ATSAMD11D14A-SSUT?

The maximum clock speed is 48MHz.

How much Flash memory does the ATSAMD11D14A-SSUT have?

It has 16KB of Flash program memory.

What communication interfaces are supported by the ATSAMD11D14A-SSUT?

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

Category	Microcontrollers
Manufacturer Name	Microchip Technology
Connectivity	I²C, LINbus, SPI, UART/USART, USB
Core Processor	ARM® Cortex®-M0+
Core Size	32-Bit Single-Core
Data Converters	A/D 8x12b; D/A 1x10b
Lead Spacing	1.27 mm
Lead Style	Gull Wing
Mounting Type	Surface Mount
Number of I	18
Operating Temperature	-40°C ~ 85°C (TA)
Oscillator Type	Internal
Peripherals	Brown-out Detect/Reset, DMA, POR, WDT
Program Memory Size	16KB (16K x 8)
Program Memory Type	FLASH
RAM Size	4K x 8
Speed	48MHz
Supplier Device Package	20-SOIC
Tape & Reel	Yes
Voltage	1.62V ~ 3.63V