What is the Additional Feature ?

Name: ATSAMD21J18A-AUT
Brand: Microchip Technology
SKU: ATSAMD21J18A-AUT
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

Cart ( )

lmages are for reference only See Product Specifications

Microchip Technology ATSAMD21J18A-AUT

Part No.:: ATSAMD21J18A-AUT

Manufacturer:: Microchip Technology

Package:: 64-TQFP

Datasheet:: ATSAMD21J18A-AUT.pdf

Description:: IC MCU 32BIT 256KB FLASH 64TQFP

In Stock:: 2908

Quantity:: Add To Cart

For more detailed including pricing and shipping

: Quick response, quick quotation

: Flash shipment, no worries after sales

: Original channel, guarantee of the authentic products

Please send RFQ , we will respond immediately.

Purchase and inquiry

ATSAMD21J18A-AUT Specifications

Package/Case:
64-TQFP
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
SAM D21J, Functional Safety (FuSa)
RoHS:
RoHS
Speed:
48MHz
RAM Size:
32K x 8
Core Size:
32-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Connectivity:
I²C, LINbus, SPI, UART/USART, USB
Mounting Type:
Surface Mount
Number of I/O:
52
Core Processor:
ARM® Cortex®-M0+
Data Converters:
A/D 20x12b; D/A 1x10b
Oscillator Type:
Internal
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

ATSAMD21J18A-AUT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ATSAMD21J18A-AUT price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for ATSAMD21J18A-AUT to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

Purchase in icwhale.com

There is no doubt that you may place an order without registering to icwhale.com.

We strongly suggest you sign in our shop before purchasing as you can track your order real-time tracking.

Means of Payment in icwhale.com

For your convenience, we support multiple payment methods in USD, including PayPal, Credit Card, wire transfer. and Alipay.

RFQ (Request for Quotations) in icwhale.com

It is recommended to acquire for quotations to get the latest prices and inventories about the parts.

Our sales will reply to your request by email within 24 hours.

Warm reminder

1. You'll receive an order information email in your email inbox. (Please remember to check the spam folder if you didn't hear from us).

2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping & Handling

Shipping fee starts at $35, but some countries will exceed $35. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)

The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, UPS and China Post.

Order Tracking for International Orders

Once your order has been shipped, the tracking number will be sent to the email address registered to your account. This information can also be viewed when logged into your account in the "my account" page.

ATSAMD21J18A-AUT information

Views：

ATSAMD21J18A-AUT Typical application Circuitry

ATSAMD21J18A-AUT

A 32-bit ARM Cortex-M0+ processor powers Microchip's ATSAMD21J18A-AUT microcontroller. Let's discuss how to connect this microcontroller in a basic circuit:

1. Power Supply: Connect DIANA (Pin 7) to an analog supply voltage of 3.3V. Similarly, connect VD DIN (Pin 13) to a digital supply voltage of 3.3V. RADIO (Pins 14, 28, 42) are the I/O pins that also need to be connected to a 3.3V supply. For grounding, connect the GND pins (Pins 8, 15, 29, 43) to your circuit's ground.

2. Clock Source: To provide a clock source, connect a crystal oscillator to the XIN32 (Pin 25) and XOUT32 (Pin 26) pins. Additionally, a 32.768 kHz crystal oscillator can be connected to the XIN32 and XOUT32 pins for RTC operation.

3. Reset: Attach a pushbutton to the RESET pin (Pin 6). By hitting this button, the microcontroller can be reset. A pull-up resistor can be connected to the same pin to ensure it remains high (not resetting) when the button is not being pushed.

4. I/O Pins: The ATSAMD21J18A-AUT has numerous digital I/O pins that can be connected to a variety of peripherals such as sensors, LEDs, or other ICS. For instance, PA02 (Pin 18) could be used as an analog input, digital input or output.

5. Serial Communication: The microcontroller features a number of serial communication interfaces. For example, for I2C communication, you can use PA22 (Pin 31) and PA23 (Pin 32) as SDA and SCL lines, respectively.

It's essential to note that the ATSAMD21J18A-AUT microcontroller has a wealth of functionality, and its capabilities are beyond the scope of this basic guide. Always refer to the ATSAMD21J18A-AUT data sheet and any relevant application notes for a comprehensive understanding of its features and pin descriptions.

ATSAMD21J18A-AUT FAQ

1. How to order ATSAMD21J18A-AUT on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that ATSAMD21J18A-AUT is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ATSAMD21J18A-AUT. All suppliers must pass our qualification reviews before they can publish their products including ATSAMD21J18A-AUT on icwhale.com; we pay more attention to the channels and quality of ATSAMD21J18A-AUT products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the ATSAMD21J18A-AUT price and inventory displayed accurate?

The price and inventory of ATSAMD21J18A-AUT fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of ATSAMD21J18A-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 ATSAMD21J18A-AUT we delivered, we will accept the replacement or return of the ATSAMD21J18A-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 ATSAMD21J18A-AUT.

(3)The PartNo 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