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Name: ATSAML21J18B-ANT
Brand: Microchip Technology
SKU: ATSAML21J18B-ANT
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 ATSAML21J18B-ANT

Part No.:: ATSAML21J18B-ANT

Manufacturer:: Microchip Technology

Package:: 64-TQFP

Datasheet:: ATSAML21J18B-ANT.pdf

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

In Stock:: 2298

Quantity:: Add To Cart

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ATSAML21J18B-ANT Specifications

Package/Case:
64-TQFP
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
SAM L21J, Functional Safety (FuSa)
RoHS:
RoHS
Speed:
48MHz
RAM Size:
32K 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:
51
Core Processor:
ARM® Cortex®-M0+
Data Converters:
A/D 20x12b; D/A 2x12b
Oscillator Type:
Internal
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 105°C (TA)

ATSAML21J18B-ANT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ATSAML21J18B-ANT 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 ATSAML21J18B-ANT 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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ATSAML21J18B-ANT information

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ATSAML21J18B-ANT application case analysis in emerging technology fields

ATSAML21J18B-ANT is a microcontroller renowned for its low power consumption and high efficiency, making it ideal for a wide range of applications. It features an ARM Cortex-M0+ core, integrated peripherals, and advanced power management capabilities.

Application Scenario:

In smart home automation, this chip can be utilized to create intelligent lighting systems, providing efficient control and monitoring of lighting in residential and commercial buildings.

Circuit Design:

To design a smart lighting system using ATSAML21J18B-ANT, follow these steps:

1. Sensor Integration:

Connect motion sensors or ambient light sensors to the analog input pins of this chip, such as pin PA02. Ensure that the sensor signals are properly conditioned for accurate detection and measurement.

2. Light Control:

Connect LED drivers to the GPIO pins of ATSAML21J18B-ANT. These pins, like pin PB00, can be configured as digital outputs to control the brightness and on/off state of the lighting based on sensor inputs.

3. User Interface:

Integrate a user interface, such as touch panels or smart switches, to allow users to manually control the lighting. Utilize GPIO pins, like pin PC00, to interface with the control components.

4. Communication:

Implement wireless communication interfaces, like Bluetooth or Zigbee, to enable remote control and automation. Configure the relevant GPIO pins, like pin PA10 and PA11, for wireless module connections.

5. Power Management:

Ensure the power supply and management circuitry provide stable voltage levels to ATSAML21J18B-ANT and connected peripherals. Use voltage regulators and capacitors to minimize noise and ensure reliable operation.

Considerations:

When designing the system, it's crucial to consider:

- Sensor Accuracy: Ensure proper signal conditioning for accurate sensor readings.

- Driver Capabilities: Verify that the GPIO pins can handle the required current and voltage levels for the LED drivers.

- Real-Time Performance: Develop efficient firmware to ensure responsive control and monitoring of the lighting system.

- EMC/EMI Compliance: Design the circuit to minimize electromagnetic interference and comply with EMC standards.

- System Reliability: Thoroughly test the system to confirm its performance, robustness, and reliability under various operating conditions.

ATSAML21J18B-ANT FAQ

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3. Are the ATSAML21J18B-ANT price and inventory displayed accurate?

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6. What is the process for return or replacement of ATSAML21J18B-ANT?

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 ATSAML21J18B-ANT we delivered, we will accept the replacement or return of the ATSAML21J18B-ANT 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 ATSAML21J18B-ANT.

(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