What is the Additional Feature ?

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

Part No.:: ATSAMD20J14A-CN

Manufacturer:: Microchip Technology

Package:: 64-UFBGA

Datasheet:: ATSAMD20J14A-CN.pdf

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

In Stock:: 2043

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-CN Specifications

Package/Case:
64-UFBGA
Packaging:
Tray
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 ~ 105°C (TA)

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

Views：

Basic introduction and simple engineering application of ATSAMD20J14A-CN

ATSAMD20J14A-CN is a microcontroller chip manufactured by Microchip Technology, featuring a high-performance ARM Cortex-M0+ CPU, versatile peripherals, and low power consumption. It is part of the SAM D20 series and is widely used in various embedded applications.

Application Scenario:

In educational projects, ATSAMD20J14A-CN can be utilized to develop simple yet effective embedded systems, such as a temperature monitoring and control system for a greenhouse.

Circuit Design:

To create a temperature monitoring system using ATSAMD20J14A-CN, follow these steps:

1. Temperature Sensor Integration:

Connect a temperature sensor, like a digital temperature sensor (DS18B20), to one of the GPIO pins of ATSAMD20J14A-CN, such as pin PA0. Ensure proper interfacing and configuration of the sensor.

2. Display Interface:

Integrate a display module, such as an OLED or LCD display, to provide real-time temperature readings. Connect the display to the microcontroller via SPI or I2C communication protocols.

3. User Interaction:

Include user interaction elements, such as buttons or a touchscreen interface, to enable user input and system control. Connect these elements to the GPIO pins of ATSAMD20J14A-CN for input processing.

4. Control Logic:

Implement control algorithms to regulate temperature based on the sensor readings. Utilize the microcontroller's PWM output or GPIO pins to control external devices like heaters or fans for temperature adjustment.

5. Power Management:

Ensure efficient power management by integrating voltage regulators and decoupling capacitors to provide stable power supply to ATSAMD20J14A-CN and connected peripherals. Implement low-power modes to optimize energy consumption.

Experiment Steps:

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

2. Wire an OLED display to the microcontroller using the SPI interface, connecting to the appropriate pins for MOSI, MISO, SCK, and CS.

3. Interface buttons for user input, connecting them to available GPIO pins of ATSAMD20J14A-CN.

4. Develop firmware code to read temperature data from the sensor, display it on the OLED screen, and implement temperature control logic based on user input.

5. Test the system by varying the temperature sensor's environment and observing the display for real-time updates and the control of external devices.

Considerations:

- Sensor Calibration: Calibrate the temperature sensor to ensure accurate temperature readings.

- Display Resolution: Choose a display with appropriate resolution and size for clear temperature visualization.

- User Interface Design: Design an intuitive user interface for easy interaction and system control.

- Power Supply Stability: Ensure stable power supply to avoid erratic behavior or damage to the microcontroller and peripherals.

- Error Handling: Implement error detection and handling mechanisms to address unexpected sensor readings or system malfunctions.

ATSAMD20J14A-CN FAQ

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

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

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

The price and inventory of ATSAMD20J14A-CN 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-CN?

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-CN we delivered, we will accept the replacement or return of the ATSAMD20J14A-CN 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-CN.

(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