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Name: ATSAMD21E16B-AFT
Brand: Microchip Technology
SKU: ATSAMD21E16B-AFT
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 ATSAMD21E16B-AFT

Part No.:: ATSAMD21E16B-AFT

Manufacturer:: Microchip Technology

Package:: 32-TQFP

Datasheet:: ATSAMD21E16B-AFT.pdf

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

In Stock:: 2269

Quantity:: Add To Cart

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ATSAMD21E16B-AFT Specifications

Package/Case:
32-TQFP
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
Automotive, AEC-Q100, SAM D21E, Functional Safety (FuSa)
RoHS:
RoHS
Speed:
48MHz
RAM Size:
8K 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:
26
Core Processor:
ARM® Cortex®-M0+
Data Converters:
A/D 10x12b; D/A 1x10b
Oscillator Type:
Internal
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 125°C (TA)

ATSAMD21E16B-AFT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ATSAMD21E16B-AFT 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 ATSAMD21E16B-AFT 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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ATSAMD21E16B-AFT information

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ATSAMD21E16B-AFT Application Introduction

ATSAMD21E16B-AFT is a versatile microcontroller that provides powerful features for various embedded system applications, including power management, signal integrity, and thermal management.

Application Scenario:

In consumer electronics, the ATSAMD21E16B-AFT can be utilized for designing energy-efficient devices with advanced control and monitoring capabilities.

Circuit Design:

To design a robust system using ATSAMD21E16B-AFT, follow these steps:

1. Power Management:

Ensure the stability of your power supply by using low-dropout (LDO) voltage regulators to maintain a consistent voltage level. Place decoupling capacitors close to the power pins of ATSAMD21E16B-AFT to filter out noise and ensure smooth operation.

2. Signal Integrity:

Minimize signal degradation by keeping signal traces as short as possible and using ground planes to reduce electromagnetic interference (EMI). Match the impedance of traces carrying high-speed signals to avoid reflections and signal loss.

3. Thermal Management:

To prevent overheating, incorporate adequate thermal vias and copper pours in your PCB design to facilitate heat dissipation. Consider using heat sinks or active cooling solutions if the power dissipation is significant.

4. Peripheral Connections:

Connect sensors and actuators to the appropriate I/O pins of ATSAMD21E16B-AFT. Utilize analog input pins for sensors requiring analog-to-digital conversion, and configure digital I/O pins for controlling external devices.

Design Considerations:

When designing with ATSAMD21E16B-AFT, consider the following:

- Power Efficiency: Implement sleep modes and efficient power management strategies to reduce energy consumption.

- Signal Routing: Optimize PCB layout to minimize crosstalk and maintain signal integrity, especially for high-speed or sensitive signals.

- Thermal Analysis: Perform thermal simulations to identify potential hotspots and verify that your thermal management strategies are effective.

- Robust Firmware: Develop firmware that efficiently manages peripherals, handles interrupts, and ensures real-time performance for critical tasks.

- Compliance: Ensure your design adheres to relevant standards and regulations for EMI/EMC, safety, and reliability.

ATSAMD21E16B-AFT FAQ

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3. Are the ATSAMD21E16B-AFT price and inventory displayed accurate?

The price and inventory of ATSAMD21E16B-AFT fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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6. What is the process for return or replacement of ATSAMD21E16B-AFT?

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 ATSAMD21E16B-AFT we delivered, we will accept the replacement or return of the ATSAMD21E16B-AFT 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 ATSAMD21E16B-AFT.

(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