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Name: ATSAMD20J16A-AUT
Brand: Microchip Technology
SKU: ATSAMD20J16A-AUT
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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

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Microchip Technology ATSAMD20J16A-AUT

Part No.:: ATSAMD20J16A-AUT

Manufacturer:: Microchip Technology

Package:: 64-TQFP

Datasheet:: ATSAMD20J16A-AUT.pdf

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

In Stock:: 3496

Quantity:: Add To Cart

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ATSAMD20J16A-AUT Specifications

Package/Case:
64-TQFP
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
SAM D20J
RoHS:
RoHS
Speed:
48MHz
RAM Size:
8K 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:
64KB (64K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

ATSAMD20J16A-AUT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ATSAMD20J16A-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 ATSAMD20J16A-AUT to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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ATSAMD20J16A-AUT information

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ATSAMD20J16A-AUT application case analysis in emerging technology fields

ATSAMD20J16A-AUT is a versatile microcontroller with advanced features designed for efficient and intelligent applications. It boasts a powerful ARM Cortex-M0+ core, a rich set of peripherals, and low power consumption.

Application Scenario:

In home automation, this microcontroller can be used to manage smart lighting systems, enhancing energy efficiency and user convenience.

Circuit Design:

To design a smart lighting system using ATSAMD20J16A-AUT, follow these steps:

1. Sensor Integration:

Connect ambient light sensors to the analog input pins of the ATSAMD20J16A-AUT, such as pin PA2. Proper signal conditioning, like using op-amps, is crucial for accurate light level detection.

2. Lighting Control:

Interface the lighting elements, such as LED drivers, with the GPIO pins of the ATSAMD20J16A-AUT. Pins like PB0 can be configured as PWM outputs to adjust lighting intensity based on sensor input.

3. User Interface:

Integrate touch interfaces or buttons using GPIO pins, such as pin PC0, to allow user control over lighting settings. These inputs can be processed to adjust lighting modes or brightness levels.

4. Communication:

Implement wireless communication protocols, such as Zigbee or Bluetooth, using UART or SPI interfaces on pins like PA8 and PA9. This enables remote control and integration with other smart home devices.

5. Power Management:

Ensure the ATSAMD20J16A-AUT and its peripherals are supplied with stable voltage levels using voltage regulators and decoupling capacitors to minimize noise and ensure reliable operation.

Considerations:

When designing the circuit, consider the following:

- Sensor Calibration: Ensure accurate calibration of ambient light sensors for reliable light level detection.

- Output Drive Capability: Verify that the GPIO pins driving the LED drivers can handle the required current and voltage.

- Real-Time Processing: Develop efficient firmware to process sensor data and control lighting in real-time.

- EMC/EMI Compliance: Design the PCB layout to minimize electromagnetic interference and comply with relevant standards.

- System Reliability: Conduct thorough testing to ensure the smart lighting system operates reliably under different environmental conditions.

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6. What is the process for return or replacement of ATSAMD20J16A-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 ATSAMD20J16A-AUT we delivered, we will accept the replacement or return of the ATSAMD20J16A-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 ATSAMD20J16A-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