What is the Additional Feature ?

Name: ATSAMD20J14A-AUT
Brand: Microchip Technology
SKU: ATSAMD20J14A-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 ATSAMD20J14A-AUT

Part No.:: ATSAMD20J14A-AUT

Manufacturer:: Microchip Technology

Package:: 64-LQFP

Datasheet:: ATSAMD20J14A-AUT.pdf

Description:: IC MCU 32BIT 16KB FLASH 64LQFP

In Stock:: 3603

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

ATSAMD20J14A-AUT Specifications

Package/Case:
64-LQFP
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
SAM D20J
RoHS:
RoHS
Speed:
48MHz
RAM Size:
2K x 8
Core Size:
32-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, POR, WDT
Connectivity:
I²C, SPI, UART/USART
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:
16KB (16K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

ATSAMD20J14A-AUT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ATSAMD20J14A-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 ATSAMD20J14A-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.

ATSAMD20J14A-AUT information

Views：

Basic introduction and simple engineering application of ATSAMD20J14A-AUT

ATSAMD20J14A-AUT is a microcontroller chip developed by Microchip Technology, featuring a high-performance ARM Cortex-M0+ CPU core, rich peripherals, and low-power operation. It is ideal for a wide range of embedded applications, from simple DIY projects to advanced IoT devices.

Introduction:

ATSAMD20J14A-AUT offers a compact yet powerful solution for embedded systems development. With its 32-bit architecture and advanced features, it provides ample processing power and flexibility for various applications.

Application Scenario:

In a simple project like a temperature monitoring system, ATSAMD20J14A-AUT can be utilized effectively. Here's how you can build one:

1. Sensor Integration:

Connect a temperature sensor, such as a DS18B20 digital temperature sensor, to one of the digital pins of ATSAMD20J14A-AUT, like pin PA0. Ensure proper wiring and configuration of the sensor.

2. Data Acquisition:

Implement code to read temperature data from the sensor using the appropriate communication protocol, such as OneWire for DS18B20. Utilize the microcontroller's GPIO pins and relevant libraries for interfacing with the sensor.

3. Display Interface:

Integrate a display module, such as an OLED or LCD display, to visualize the temperature readings. Connect the display to the microcontroller using suitable communication interfaces, such as SPI or I2C.

4. User Interaction:

Add user interaction elements, like buttons or a touchscreen interface, to enable user input or configuration changes. Utilize additional GPIO pins of ATSAMD20J14A-AUT for interfacing with these components.

5. Data Logging:

Implement code to log temperature data to non-volatile memory, such as an SD card or external EEPROM, for later analysis or historical tracking. Utilize the microcontroller's SPI or I2C interfaces to communicate with the storage device.

Experiment Steps:

1. Connect the DS18B20 temperature sensor to pin PA0 of the ATSAMD20J14A-AUT microcontroller.

2. Write code to initialize the sensor and read temperature data using the OneWire protocol.

3. Interface an OLED display to the microcontroller using the SPI interface, connecting it to the appropriate GPIO pins.

4. Develop firmware to display the temperature readings on the OLED display in real-time.

5. Implement button inputs to enable user interaction, such as toggling between Celsius and Fahrenheit temperature units.

6. Add functionality to log temperature data to an SD card using the microcontroller's SPI interface and appropriate libraries.

Considerations:

- Power Management: Ensure efficient power management to prolong battery life or optimize power usage in the system.

- Code Optimization: Optimize firmware code to minimize resource usage and ensure smooth operation on the microcontroller.

- Error Handling: Implement robust error handling mechanisms to handle unexpected conditions or sensor failures gracefully.

- Testing and Calibration: Thoroughly test the system and calibrate the sensor to ensure accurate temperature readings across a wide range of operating conditions.

- Enclosure Design: Consider enclosing the system in a protective casing to safeguard against environmental factors and physical damage.

ATSAMD20J14A-AUT FAQ

1. How to order ATSAMD20J14A-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 ATSAMD20J14A-AUT is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ATSAMD20J14A-AUT. All suppliers must pass our qualification reviews before they can publish their products including ATSAMD20J14A-AUT on icwhale.com; we pay more attention to the channels and quality of ATSAMD20J14A-AUT products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the ATSAMD20J14A-AUT price and inventory displayed accurate?

The price and inventory of ATSAMD20J14A-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 ATSAMD20J14A-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 ATSAMD20J14A-AUT we delivered, we will accept the replacement or return of the ATSAMD20J14A-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 ATSAMD20J14A-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