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Name: ATSAMD21J18A-MUT
Brand: Microchip Technology
SKU: ATSAMD21J18A-MUT
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology ATSAMD21J18A-MUT

Part No.:: ATSAMD21J18A-MUT

Manufacturer:: Microchip Technology

Package:: 64-VFQFN Exposed Pad

Datasheet:: ATSAMD21J18A-MUT.pdf

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

In Stock:: 3558

Quantity:: Add To Cart

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ATSAMD21J18A-MUT Specifications

Package/Case:
64-VFQFN Exposed Pad
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
SAM D21J, Functional Safety (FuSa)
RoHS:
RoHS
Speed:
48MHz
RAM Size:
32K 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:
256KB (256K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

ATSAMD21J18A-MUT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ATSAMD21J18A-MUT 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 ATSAMD21J18A-MUT 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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ATSAMD21J18A-MUT information

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Common technical challenges and solutions when using ATSAMD21J18A-MUT

ATSAMD21J18A-MUT is a microcontroller known for its versatility and widespread usage in embedded systems. However, it presents several common technical challenges that engineers encounter during development.

Noise Issues:

To mitigate noise issues in ATSAMD21J18A-MUT applications, consider implementing proper grounding techniques, utilizing bypass capacitors near power pins, and employing shielded cables for sensitive signal connections. Additionally, careful PCB layout design and routing practices can help minimize noise coupling and interference.

Power Consumption:

To address power consumption concerns, optimize firmware algorithms for efficient task scheduling and power management. Utilize low-power modes available in ATSAMD21J18A-MUT and disable unused peripherals or modules to reduce standby power consumption. Implementing dynamic voltage scaling techniques and selecting appropriate clock frequencies can further optimize power usage without compromising performance.

Integration Complexity:

When dealing with integration complexity, modularize software architecture to simplify code maintenance and reuse. Utilize hardware abstraction layers (HALs) and libraries provided for ATSAMD21J18A-MUT to expedite development and ensure compatibility with different hardware configurations. Additionally, leverage development tools and debugging features to streamline the debugging process and identify integration issues early in the development cycle.

Peripheral Configuration:

For efficient peripheral configuration in ATSAMD21J18A-MUT projects, refer to the microcontroller's datasheet and reference manuals for detailed information on register settings and configuration options. Utilize manufacturer-provided software development kits (SDKs) and example codes to expedite peripheral initialization and integration. Ensure proper interrupt handling and prioritization to manage asynchronous events and peripheral interactions effectively.

Clock Management:

To address clock management challenges, carefully plan the system clock configuration considering the requirements of various peripherals and communication interfaces. Utilize the built-in clock management modules of ATSAMD21J18A-MUT to generate accurate clock signals and synchronize timing across different system components. Perform thorough testing and validation to ensure the stability and accuracy of clock signals under different operating conditions.

Conclusion:

By addressing common technical challenges such as noise issues, power consumption optimization, integration complexity, peripheral configuration, and clock management, developers can effectively harness the capabilities of ATSAMD21J18A-MUT microcontroller in embedded system design and achieve reliable and efficient performance.

ATSAMD21J18A-MUT FAQ

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3. Are the ATSAMD21J18A-MUT price and inventory displayed accurate?

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6. What is the process for return or replacement of ATSAMD21J18A-MUT?

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 ATSAMD21J18A-MUT we delivered, we will accept the replacement or return of the ATSAMD21J18A-MUT 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 ATSAMD21J18A-MUT.

(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