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Name: ATSAMD20J18A-AN
Brand: Microchip Technology
SKU: ATSAMD20J18A-AN
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 ATSAMD20J18A-AN

Part No.:: ATSAMD20J18A-AN

Manufacturer:: Microchip Technology

Package:: 64-TQFP

Datasheet:: ATSAMD20J18A-AN.pdf

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

In Stock:: 2141

Quantity:: Add To Cart

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ATSAMD20J18A-AN Specifications

Package/Case:
64-TQFP
Packaging:
Tray
Series:
SAM D20J
RoHS:
RoHS
Speed:
48MHz
RAM Size:
32K 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:
256KB (256K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 105°C (TA)

ATSAMD20J18A-AN this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ATSAMD20J18A-AN 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 ATSAMD20J18A-AN 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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ATSAMD20J18A-AN information

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The application and technological advancement of ATSAMD20J18A-AN in specific industries

ATSAMD20J18A-AN is a microcontroller from the SAM D20 family, designed with an ARM Cortex-M0+ core. It is renowned for its low power consumption, rich peripheral set, and ease of use, making it an ideal choice for various applications.

Application Scenario:

In the automotive industry, the ATSAMD20J18A-AN can be used for advanced driver assistance systems (ADAS), providing critical functionality in vehicle control and safety features.

Circuit Design:

To design an ADAS system using ATSAMD20J18A-AN, follow these steps:

1. Sensor Integration:

Connect automotive sensors such as LiDAR, radar, and cameras to the analog and digital input pins of this microcontroller. For instance, connect a radar sensor to pin PA01, ensuring proper signal conditioning for accurate data acquisition.

2. Data Processing:

Utilize the processing capabilities of ATSAMD20J18A-AN to handle real-time data from multiple sensors. Implement algorithms to process and interpret sensor data, ensuring quick and reliable decision-making.

3. Communication Interfaces:

Integrate communication interfaces like CAN, LIN, or UART to enable communication with other vehicle systems. Configure pins such as PA22 and PA23 for CAN communication to ensure robust and real-time data exchange.

4. Actuator Control:

Connect actuators, such as steering control units or braking systems, to the PWM or GPIO pins of ATSAMD20J18A-AN. These outputs, like pin PB14, can control actuators based on processed sensor data to enhance vehicle safety and control.

5. User Interface:

Implement a user interface, such as a dashboard display or warning lights, to provide real-time feedback to the driver. Utilize GPIO pins, like pin PC10, to interface with display modules or LEDs.

Considerations:

When designing the circuit, it's essential to consider:

- Sensor Data Accuracy: Ensure accurate data acquisition and processing from various automotive sensors.

- Communication Robustness: Implement reliable communication protocols to ensure seamless data exchange between vehicle systems.

- Real-Time Processing: Develop efficient firmware to handle real-time data processing and decision-making for ADAS functionalities.

- Power Management: Design the power supply circuitry to provide stable and efficient power to ATSAMD20J18A-AN and connected peripherals.

- Automotive Standards Compliance: Ensure the design meets automotive industry standards for safety, reliability, and electromagnetic compatibility (EMC).

- System Testing: Thoroughly test the ADAS system to ensure reliability and performance under various driving conditions.

ATSAMD20J18A-AN FAQ

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3. Are the ATSAMD20J18A-AN price and inventory displayed accurate?

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6. What is the process for return or replacement of ATSAMD20J18A-AN?

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 ATSAMD20J18A-AN we delivered, we will accept the replacement or return of the ATSAMD20J18A-AN 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 ATSAMD20J18A-AN.

(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