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ATSAMD21E16B-MU 32-bit ARM Cortex-M0+ microcontroller with 48MHz core speed, 64KB Flash memory, and 8KB RAM. Surface mount in 32-VFQFN package.
Mfr Part #:

ATSAMD21E16B-MU

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
32-bit ARM Cortex-M0+ microcontroller with 48MHz core speed, 64KB Flash memory, and 8KB RAM. Surface mount in 32-VFQFN package.
Total Stock: 1,000 pcs

ATSAMD21E16B-MU Available from 1 distributor

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ATSAMD21E16B-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
SVHC Present
Speed
Supplier Device Package
Supplier Package
Voltage

ATSAMD21E16B-MU Description

Short technical summary and product information.

The ATSAMD21E16B-MU is a 32-bit microcontroller from Microchip Technology based on the ARM Cortex-M0+ core. It operates at up to 48 MHz and features a 32-bit single-core architecture. The device includes 64KB of Flash program memory and 8KB of RAM. It offers a range of connectivity options including I²C, LINbus, SPI, UART/USART, and USB. Peripherals include brown-out detect/reset, DMA, I²S, POR, PWM, and watchdog timer. The microcontroller also features 10-channel 12-bit A/D converter and a single 10-bit D/A converter. With 26 general-purpose I/O pins, it is suitable for various embedded applications. The operating voltage range is 1.62V to 3.6V, and it can operate from -40°C to 85°C. It is supplied in a 32-VFQFN exposed pad package (5x5mm) for surface mount assembly.

ATSAMD21E16B-MU Quick Information

Product Type: Microcontroller
Series: SAM D21
Canonical Name: Microchip Technology ATSAMD21E16B-MU ARM Cortex-M0+ 32-bit Microcontroller
Subcategory: ARM Cortex-M0+ Microcontrollers

ATSAMD21E16B-MU Compliance

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

ATSAMD21E16B-MU Features

  • ARM Cortex-M0+ 32-bit core at 48MHz.
  • 64KB Flash and 8KB RAM memory.
  • 10-channel 12-bit ADC and 1 DAC.
  • Connectivity includes USB, I²C, SPI, UART.
  • Surface mount 32-VFQFN package.

ATSAMD21E16B-MU Applications

  • Ideal for industrial control systems.
  • Used in sensor interfacing applications.
  • Suitable for USB peripheral devices.
  • Applicable in consumer electronics.
  • Works in battery-powered IoT devices.

ATSAMD21E16B-MU FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ATSAMD21E16B-MU?

1.62V to 3.6V.

What package does the ATSAMD21E16B-MU come in?

32-VFQFN Exposed Pad (5x5mm).

What is the operating temperature range?

-40°C to 85°C.

Is the ATSAMD21E16B-MU RoHS compliant?

RoHS3 Compliant (unverified).

What is the core processor?

ARM Cortex-M0+ 32-bit.

What is the maximum clock speed?

48 MHz.

How much Flash memory does it have?

64KB.

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