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ATSAMD21E17A-A

The Microchip Technology ATSAMD21E17A-A is a 32-bit microcontroller with an ARM Cortex-M0+ core. It offers 128KB of FLASH program memory and 16KB of RAM.

✓ Total Stock: 6,572 pcs

$ Price Range: $2.50

ATSAMD21E17A-A Available from 1 distributor

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✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Fe Components ✓ Non-Authorised Inventory information	6,572 pcs On Request	6572 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

ATSAMD21E17A-A Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Microchip Technology

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ATSAMD21E17A-A Description

Short technical summary and product information.

The ATSAMD21E17A-A is a high-performance 32-bit microcontroller from Microchip Technology, built around an ARM Cortex-M0+ core operating at up to 48MHz. This device is designed for automotive applications and features 128KB of FLASH program memory and 16KB of RAM, providing ample space for complex code and data.

Connectivity options include I2C, LINbus, SPI, UART/USART, and USB interfaces, making it versatile for various communication needs. It also incorporates advanced data converters, with a 10x12-bit ADC and a 1x10-bit DAC for analog signal processing. The microcontroller operates within a voltage range of 1.62V to 3.6V.

Packaged in a 32-TQFP, the ATSAMD21E17A-A is suitable for surface mount applications. Its design caters to automotive electronic systems requiring compact and reliable components. Development is supported by Microchip's MPLAB X IDE and MPLAB XC32 Compiler.

Key advantages include its high processing power, robust memory configuration, versatile connectivity, and automotive-grade design. It is compliant with REACH Unaffected and ROHS3 standards.

ATSAMD21E17A-A Quick Information

Product Type: Microcontroller

Canonical Name: ATSAMD21E17A-A Microcontroller

Subcategory: Embedded Microcontrollers

ATSAMD21E17A-A Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

ATSAMD21E17A-A Estimated Pricing

Qty	Low	High
1+	$2.50	$2.50

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

ATSAMD21E17A-A Features

32-bit ARM Cortex-M0+ core up to 48MHz.
128KB FLASH program memory.
16KB RAM for data storage.
Supports I2C, LINbus, SPI, UART/USART, USB.
10x12-bit ADC and 1x10-bit DAC.

ATSAMD21E17A-A Applications

Ideal for automotive body control modules.
Suitable for instrument cluster displays.
Used in infotainment system designs.
Supports automotive safety systems.
Applicable to powertrain control.

ATSAMD21E17A-A FAQs

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

What is the core processor of the ATSAMD21E17A-A?

The ATSAMD21E17A-A features a 32-bit ARM Cortex-M0+ core.

What is the maximum operating frequency of the ATSAMD21E17A-A?

The core clock speed is up to 48 MHz.

How much FLASH memory does the ATSAMD21E17A-A have?

It has 128KB of FLASH program memory.

What is the RAM size of the ATSAMD21E17A-A?

The device is equipped with 16KB of RAM.

What communication interfaces are supported by the ATSAMD21E17A-A?

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

What is the operating voltage range for the ATSAMD21E17A-A?

The operating voltage range is from 1.62V to 3.6V.

What package type is the ATSAMD21E17A-A supplied in?

The ATSAMD21E17A-A is supplied in a 32-TQFP package.