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ATSAML21J17B-AUT The ATSAML21J17B-AUT is a 32-bit ARM Cortex-M0+ microcontroller from Microchip Technology. It features 128KB Flash, 16KB RAM, and operates at 48MHz in a 64-TQFP package.
Mfr Part #:

ATSAML21J17B-AUT

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The ATSAML21J17B-AUT is a 32-bit ARM Cortex-M0+ microcontroller from Microchip Technology. It features 128KB Flash, 16KB RAM, and operates at 48MHz in a 64-TQFP package.
Total Stock: 1,420 pcs

ATSAML21J17B-AUT Available from 1 distributor

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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1,420 pcs
1420 pcs On Request 1 On Request On Request 18+ On Request On Request

ATSAML21J17B-AUT 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
Voltage

ATSAML21J17B-AUT Description

Short technical summary and product information.

The ATSAML21J17B-AUT is a 32-bit microcontroller based on the ARM Cortex-M0+ core, operating at up to 48 MHz. It provides 128 KB of Flash program memory and 16 KB of RAM. The device includes a range of peripherals such as DMA, POR, PWM, and WDT. Connectivity options include I2C, LINbus, SCI, SPI, UART/USART, and USB. It features a 20-channel 12-bit A/D converter and a 2-channel 12-bit D/A converter. The microcontroller operates from 1.62V to 3.63V supply voltage and over -40°C to +85°C temperature range. It is available in a 64-TQFP (10x10mm) surface mount package with 51 I/O lines. The internal oscillator eliminates the need for external clock components.

ATSAML21J17B-AUT Quick Information

Product Type: Microcontroller
Series: J17B
Canonical Name: Microchip Technology ATSAML21J17B-AUT ARM Cortex-M0+ 32-bit Microcontroller
Subcategory: ARM Cortex-M0+ Microcontroller

ATSAML21J17B-AUT Compliance

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

ATSAML21J17B-AUT Features

  • 32-bit ARM Cortex-M0+ core at 48MHz.
  • 128KB Flash and 16KB RAM memory.
  • Supports I2C, SPI, UART, USB connectivity.
  • 20-channel 12-bit ADC and 2-channel DAC.
  • Wide supply voltage range 1.62V to 3.63V.

ATSAML21J17B-AUT Applications

  • Used in industrial automation and control systems.
  • Suitable for automotive electronics with LINbus support.
  • Enables USB connectivity for embedded designs.
  • For sensor data acquisition with ADC and DAC.

ATSAML21J17B-AUT FAQs

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

1.62V to 3.63V.

What package does the ATSAML21J17B-AUT come in?

64-TQFP (10x10mm).

What is the operating temperature range?

-40°C to +85°C.

Is the ATSAML21J17B-AUT 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 and RAM does it have?

128KB Flash and 16KB RAM.

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