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ATSAML21J18B-AUT

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ATMEL ATSAML21J18B-AUT 32Bit Microcontroller, SMART SAML21, ARM Cortex-M0+, 48MHz, 256KB, 32KB, 64Pins, TQFP

Manufacturer : Microchip Technology, Inc
Package/Case : TQFP-64
Product Categories : 32 Bit Microcontroller
Datasheet: ATSAML21J18B-AUT Datasheet (PDF)
RoHs Status: Green
In-stock: 1500

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ATSAML21J18B-AUT Product Details

The ATSAML21J18B-AUT is a smart ARM based 32bit microcontroller 64 pin TQFP package. This SMART SAML21 series of ultra low power microcontroller using 32bit ARM Cortex -M0+ processor, operate at maximum of 48MHz and reach 2.46 CoreMark/MHz. It has flash memory up to 256KB and 32KB of SRAM. It is designed for simple, intuitive migration with identical peripheral modules, hex compatible code, identical linear address map and pin compatible migration paths between all devices. It includes intelligent and flexible peripherals, Atmel event system for inter peripheral signalling and support for capacitive touch button, slider and wheel user interfaces. It has an in-system programmable flash, 16-channel direct memory access (DMA) controller, 12-channel event system, programmable interrupt controller, up to 51 programmable I/O pins, power-on reset (POR) and brown-out detection (BOD), internal and external clock options, external interrupt controller (EIC), 32bit real time clock and calendar.

ATSAML21J18B-AUT

Feature

  • Operating voltage range from 1.62V to 3.63V
  • Operating temperature range from -40°C to 85°C
  • 5 timer counter (TC), 2 waveform output channels per TC & 3 timer counter for control (TCC)
  • 16 external interrupt lines, 1 USB interface, 6 SERCOM & 4 configurable custom logic (CCL) (LUTs)
  • 20 ADC, 2 analogue comparators, 2 DAC, 3 op-amp and 1 AES engine
  • Real time counter (RTC), 1 RTC alarm and one 32bit /two 16bit RTC compare values
  • 169 (13 x 13) peripheral touch controller (PTC) channels (X- x Y-Lines) for mutual capacitance
  • Two-pin serial wire debug (SWD) programming, test and debugging interface
  • Low power modes (idle, standby, backup, off sleep), sleepwalking peripherals, battery backup support
  • Supported by Atmel studio, Atmel software framework and SAM L21 Xplained pro kit

ATSAML21J18B-AUT Products

Applications

Embedded Design & Development

Technical Parameters

  • Clock Speed
  • 48.0 MHz
  • RAM Memory Size
  • 32768 B
  • Product Lifecycle Status
  • Transferred
  • Number of Pins
  • 64
  • Case/Package
  • TQFP
  • RoHS
  • Compliant

ATSAML21J18B-AUT Datasheet

  • ATSAML21J18B Technical Documentation of Application Note
    Download

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1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

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Q: How does Jotrin guarantee that ATSAML21J18B-AUT is the original manufacturer or agent of MICROCHIP?
We have a professional business development department to strictly test and verify the qualifications of MICROCHIP original manufacturers and agents. All MICROCHIP suppliers must pass the qualification review before they can publish their ATSAML21J18B-AUT devices; we pay more attention to the channels and quality of ATSAML21J18B-AUT products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of ATSAML21J18B-AUT chips? Including MICROCHIP original factory information, 32 Bit Microcontroller application, ATSAML21J18B-AUT pictures?
You can use Jotrin's intelligent search engine, or filter by Touch MCUs Products category, or find it through Microchip Technology, Inc Information page.
Q: Are the MICROCHIP's ATSAML21J18B-AUT price and stock displayed on the platform accurate?
The MICROCHIP's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for ATSAML21J18B-AUT, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
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Q: What is the process for returns or replacement of ATSAML21J18B-AUT?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the ATSAML21J18BAUT we delivered, we will accept the replacement or return of the ATSAML21J18B-AUT only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of ATSAML21J18B-AUT.
(3)The ATSAML21J18B-AUT is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
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Microchip Technology, Inc

Microchip
Microchip Technology Inc. is a leading manufacturer of microcontroller and analog products, providing low-risk product development, lower total system cost, and faster time to market for thousands of diverse customer applications worldwide. Microchip offers outstanding technical support along with d...
Microchip Technology, Inc

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