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Name: ATSAML21E16B-MNT
Brand: Microchip Technology
SKU: ATSAML21E16B-MNT
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology ATSAML21E16B-MNT

Part No.:: ATSAML21E16B-MNT

Manufacturer:: Microchip Technology

Package:: 32-VFQFN Exposed Pad

Datasheet:: ATSAML21E16B-MNT.pdf

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

In Stock:: 3084

Quantity:: Add To Cart

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ATSAML21E16B-MNT Specifications

Package/Case:
32-VFQFN Exposed Pad
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
SAM L21E, Functional Safety (FuSa)
RoHS:
RoHS
Speed:
48MHz
RAM Size:
8K x 8
Core Size:
32-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
DMA, POR, PWM, WDT
Connectivity:
I²C, LINbus, SCI, SPI, UART/USART, USB
Mounting Type:
Surface Mount
Number of I/O:
25
Core Processor:
ARM® Cortex®-M0+
Data Converters:
A/D 10x12b; D/A 2x12b
Oscillator Type:
Internal
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 105°C (TA)

ATSAML21E16B-MNT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ATSAML21E16B-MNT 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 ATSAML21E16B-MNT 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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ATSAML21E16B-MNT information

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The working principle and core technical features of ATSAML21E16B-MNT

ATSAML21E16B-MNT is a microcontroller designed for low power consumption and high performance, featuring an ARM Cortex-M0+ CPU, advanced peripherals, and robust security features.

Application Scenario:

In smart home automation, this microcontroller can be used to manage and control devices such as lighting systems, climate control, and security systems.

Circuit Design:

To design a lighting control system using ATSAML21E16B-MNT, follow these steps:

1. Sensor Integration:

Connect light sensors to the analog input pins of this microcontroller, such as pin PA04. Use appropriate signal conditioning circuits to ensure accurate light level readings.

2. Output Control:

Connect the lighting elements to the GPIO pins of ATSAML21E16B-MNT. Pins like PB02 can be used as digital outputs to switch lights on or off based on the sensor readings.

3. User Interface:

Add a user interface, such as touch panels or keypads, to allow manual control of the lighting system. Utilize GPIO pins, like PC05, for interfacing with these input devices.

4. Communication:

Implement wireless communication using protocols like Zigbee or Bluetooth. Configure relevant pins, such as PA08 and PA09, for the communication modules.

5. Power Management:

Ensure efficient power supply design with low dropout regulators and capacitors to provide a stable power source to ATSAML21E16B-MNT and its peripherals.

Considerations:

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

- Analog Signal Integrity: Ensure minimal noise in the sensor signal for precise light level detection.

- Load Driving Capability: Make sure the GPIO pins can handle the current requirements of the lighting elements.

- Low Power Operation: Implement sleep modes and other power-saving features of ATSAML21E16B-MNT to maximize battery life.

- Secure Communication: Utilize the built-in security features to protect data communication and prevent unauthorized access.

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

ATSAML21E16B-MNT FAQ

1. How to order ATSAML21E16B-MNT on icwhale.com?

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We have a professional and experienced quality control team to strictly verify and test the ATSAML21E16B-MNT. All suppliers must pass our qualification reviews before they can publish their products including ATSAML21E16B-MNT on icwhale.com; we pay more attention to the channels and quality of ATSAML21E16B-MNT products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the ATSAML21E16B-MNT price and inventory displayed accurate?

The price and inventory of ATSAML21E16B-MNT fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

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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 ATSAML21E16B-MNT?

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 ATSAML21E16B-MNT we delivered, we will accept the replacement or return of the ATSAML21E16B-MNT 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 ATSAML21E16B-MNT.

(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