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ATSAMD20E16A-ANT The ATSAMD20E16A-ANT is a 32-bit ARM Cortex-M0+ microcontroller from Microchip Technology, operating at 48MHz with 64KB Flash and 8KB RAM. It features 26 I/O pins, I2C, SPI, UART/USART connectivity, and a supply voltage range of 1.62V to 3.6V, all in a compact 32-TQFP package.
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ATSAMD20E16A-ANT

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The ATSAMD20E16A-ANT is a 32-bit ARM Cortex-M0+ microcontroller from Microchip Technology, operating at 48MHz with 64KB Flash and 8KB RAM. It features 26 I/O pins, I2C, SPI, UART/USART connectivity, and a supply voltage range of 1.62V to 3.6V, all in a compact 32-TQFP package.
✓ Total Stock: 8,500 pcs

ATSAMD20E16A-ANT Available from 1 distributor

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Flip Electronics ✓
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8,500 pcs
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ATSAMD20E16A-ANT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
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Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
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ATSAMD20E16A-ANT Description

Short technical summary and product information.

The ATSAMD20E16A-ANT is a low-power 32-bit microcontroller from Microchip Technology, based on the ARM Cortex-M0+ core. It operates at a clock frequency of 48MHz and delivers 2.14 CoreMark/MHz performance.

 

This device integrates 64KB of Flash program memory and 8KB of SRAM, with 26 general-purpose I/O pins. On-board peripherals include brown-out detection, power-on reset, and watchdog timer. Communication interfaces include I2C, SPI, and UART/USART. The microcontroller also features a 10-channel 12-bit A/D converter and a single 10-bit D/A converter, making it suitable for sensor interfacing and control applications.

 

The ATSAMD20E16A-ANT is supplied in a 32-TQFP package with a 7x7mm body, designed for surface-mount assembly. It operates over an industrial temperature range of -40°C to 105°C and accepts a supply voltage from 1.62V to 3.6V, enabling battery-powered and low-voltage designs.

ATSAMD20E16A-ANT Quick Information

Product Type: Microcontroller
Series: SAM D20E
Canonical Name: Microchip Technology ATSAMD20E16A-ANT - ARM Cortex-M0+ Microcontroller, 64KB Flash, 32-TQFP
Subcategory: 32-bit MCU

ATSAMD20E16A-ANT Compliance

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

ATSAMD20E16A-ANT Features

  • 48MHz ARM Cortex-M0+ core.
  • 64KB Flash and 8KB SRAM memory.
  • 26 I/O pins with serial interfaces.
  • 1.62V to 3.6V supply voltage range.
  • -40°C to +105°C operating temperature.

ATSAMD20E16A-ANT Applications

  • Ideal for low-power embedded control.
  • Suitable for sensor data acquisition.
  • Used in industrial automation modules.
  • Applicable in portable and battery devices.

ATSAMD20E16A-ANT FAQs

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

1.62V to 3.6V

What is the package type?

32-TQFP (7x7mm)

What is the operating temperature range?

-40°C to 105°C

Is the component RoHS compliant?

RoHS3 Compliant (unverified)

What core does this microcontroller use?

ARM Cortex-M0+ 32-bit

How much Flash and RAM does it have?

64KB Flash and 8KB RAM

What is the maximum clock frequency?

48MHz

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