ATSAMD20E15B-MU The ATSAMD20E15B-MU is a 32-bit ARM Cortex-M0+ microcontroller from Microchip Technology with 32KB Flash memory and 48MHz maximum speed.
Mfr Part #:

ATSAMD20E15B-MU

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The ATSAMD20E15B-MU is a 32-bit ARM Cortex-M0+ microcontroller from Microchip Technology with 32KB Flash memory and 48MHz maximum speed.
✓ Total Stock: 8,850 pcs

ATSAMD20E15B-MU Available from 1 distributor

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8,850 pcs
8850 pcs On Request 1 On Request On Request 18+ On Request On Request

ATSAMD20E15B-MU Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Voltage

ATSAMD20E15B-MU Description

Short technical summary and product information.

The ATSAMD20E15B-MU is a 32-bit microcontroller from Microchip Technology based on the ARM Cortex-M0+ core. It operates at a maximum speed of 48MHz and features 32KB of Flash program memory and 4KB of RAM. The device includes 26 general-purpose I/O pins and supports I2C, SPI, and UART/USART connectivity interfaces.

 

This microcontroller integrates a 10-channel 12-bit analog-to-digital converter and a single 10-bit digital-to-analog converter. It also includes built-in peripherals such as brown-out detect/reset, power-on reset, and a watchdog timer. The internal oscillator eliminates the need for an external clock source in many applications.

 

The ATSAMD20E15B-MU is supplied in a 32-VFQFN exposed pad package and is designed for surface mount assembly. The supplier device package is a 32-VQFN measuring 5x5mm. It operates over a supply voltage range of 1.62V to 3.6V and an ambient temperature range of -40°C to 85°C.

ATSAMD20E15B-MU Quick Information

Product Type: Microcontroller
Series: SAM D20
Canonical Name: Microchip Technology ATSAMD20E15B-MU ARM Cortex-M0+ Microcontroller
Subcategory: 32-bit ARM Cortex Microcontrollers

ATSAMD20E15B-MU Compliance

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

ATSAMD20E15B-MU Features

  • 32-bit ARM Cortex-M0+ core at 48MHz.
  • 32KB Flash and 4KB RAM memory.
  • 26 general-purpose I/O pins.
  • Integrated 12-bit ADC and 10-bit DAC.
  • Operates from 1.62V to 3.6V supply.

ATSAMD20E15B-MU Applications

  • Suitable for embedded control applications.
  • Used in industrial and consumer electronics.
  • Ideal for sensor interface and data logging.
  • Applicable in low-power battery-operated devices.

ATSAMD20E15B-MU FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the ATSAMD20E15B-MU?

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

What is the supply voltage range for this microcontroller?

The supply voltage range is 1.62V to 3.6V.

What package does the ATSAMD20E15B-MU come in?

It comes in a 32-VFQFN Exposed Pad package, also specified as a 32-VQFN (5x5mm) supplier device package.

What is the core processor and speed of the ATSAMD20E15B-MU?

The core processor is an ARM Cortex-M0+ running at up to 48MHz.

How much Flash and RAM does the ATSAMD20E15B-MU have?

It has 32KB of Flash program memory and 4KB of RAM.

What communication interfaces are available on this MCU?

It supports I2C, SPI, and UART/USART interfaces.

Is the ATSAMD20E15B-MU RoHS compliant?

RoHS status is listed as RoHS3 Compliant, but this information is unverified and should be confirmed from official documentation.

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