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Name: ATSAMD21J17A-MFT
Brand: Microchip Technology
SKU: ATSAMD21J17A-MFT
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology ATSAMD21J17A-MFT

Part No.:: ATSAMD21J17A-MFT

Manufacturer:: Microchip Technology

Package:: 64-VFQFN Exposed Pad

Datasheet:: ATSAMD21J17A-MFT.pdf

Description:: IC MCU 32BIT 128KB FLASH 64QFN

In Stock:: 2251

Quantity:: Add To Cart

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ATSAMD21J17A-MFT Specifications

Package/Case:
64-VFQFN Exposed Pad
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
Automotive, AEC-Q100, SAM D21J, Functional Safety (FuSa)
RoHS:
RoHS
Speed:
48MHz
RAM Size:
16K 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:
128KB (128K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 125°C (TA)

ATSAMD21J17A-MFT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ATSAMD21J17A-MFT 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 ATSAMD21J17A-MFT 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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ATSAMD21J17A-MFT information

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The working principle and core technical features of ATSAMD21J17A-MFT

ATSAMD21J17A-MFT is a microcontroller renowned for its advanced features and efficient operation in diverse embedded applications. It integrates an ARM Cortex-M0+ CPU, offering high performance and low power consumption.

Application Scenario:

In IoT devices, ATSAMD21J17A-MFT can be utilized for sensor data acquisition and wireless communication, enabling smart home automation systems.

Circuit Design:

To design a smart thermostat using ATSAMD21J17A-MFT, follow these steps:

1. Sensor Integration:

Connect temperature and humidity sensors, such as DHT22, to the analog and digital input pins of ATSAMD21J17A-MFT (e.g., pins PA0 and PB0). Implement proper signal conditioning for accurate sensor readings.

2. Wireless Connectivity:

Utilize the integrated UART or SPI interfaces of ATSAMD21J17A-MFT (e.g., pins PA10 and PA11) for communication with wireless modules like Wi-Fi or Zigbee, enabling remote control and monitoring.

3. Energy Efficiency:

Implement low-power modes and sleep cycles to optimize energy consumption. Utilize GPIO pins (e.g., pin PA1) to control power states of peripherals based on sensor readings.

4. User Interface:

Integrate an OLED display using GPIO pins (e.g., pin PB2) to provide real-time temperature and humidity feedback, enhancing user interaction and system monitoring.

5. Data Logging:

Store sensor data in onboard flash memory or external EEPROM using SPI (e.g., pins PA08 to PA11) for historical analysis and system performance optimization.

Considerations:

- Firmware Optimization: Develop efficient firmware algorithms to ensure real-time data processing and system responsiveness.

- System Integration: Verify compatibility of peripherals and modules with ATSAMD21J17A-MFT to ensure seamless operation and reliability.

- Security Measures: Implement encryption protocols and secure boot mechanisms to protect data integrity and prevent unauthorized access in IoT applications.

- Environmental Adaptability: Design the system to withstand temperature and humidity variations, ensuring reliable operation in different environmental conditions.

- Regulatory Compliance: Ensure compliance with industry standards for IoT devices, including EMC and RF regulations, to minimize electromagnetic interference and ensure product reliability.

ATSAMD21J17A-MFT FAQ

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3. Are the ATSAMD21J17A-MFT price and inventory displayed accurate?

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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 ATSAMD21J17A-MFT?

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 ATSAMD21J17A-MFT we delivered, we will accept the replacement or return of the ATSAMD21J17A-MFT 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 ATSAMD21J17A-MFT.

(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