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Name: ATSAMD51N20A-AUT
Brand: Microchip Technology
SKU: ATSAMD51N20A-AUT
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology ATSAMD51N20A-AUT

Part No.:: ATSAMD51N20A-AUT

Manufacturer:: Microchip Technology

Package:: 100-TQFP

Datasheet:: ATSAMD51N20A-AUT.pdf

Description:: IC MCU 32BIT 1MB FLASH 100TQFP

In Stock:: 3632

Quantity:: Add To Cart

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ATSAMD51N20A-AUT Specifications

Package/Case:
100-TQFP
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
SAM D51
RoHS:
RoHS
Speed:
120MHz
RAM Size:
256K x 8
Core Size:
32-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, DMA, I²S, POR, PWM
Connectivity:
EBI/EMI, I²C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB
Mounting Type:
Surface Mount
Number of I/O:
81
Core Processor:
ARM® Cortex®-M4F
Data Converters:
A/D 28x12b; D/A 2x12b
Oscillator Type:
Internal
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

ATSAMD51N20A-AUT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ATSAMD51N20A-AUT 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 ATSAMD51N20A-AUT 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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ATSAMD51N20A-AUT information

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ATSAMD51N20A-AUT Typical application Circuitry

ATSAMD51N20A-AUT

The ATSAMD51N20A-AUT is a robust microcontroller unit (MCU) from Microchip, powered by an ARM Cortex-M4 core. This MCU is part of the SAM D51 series, designed for applications requiring high computational capabilities, flexible connectivity options, and efficient power management. Its rich feature set makes it suitable for a wide array of applications, from industrial control systems to advanced consumer electronics.

Application Scenarios

- High-Performance IoT Devices: For IoT devices requiring advanced data processing and connectivity.

- Consumer Electronics: In multimedia devices, smart wearables, and home automation systems needing extensive control and processing power.

- Industrial Automation: Ideal for automation controllers, monitoring systems, and robotic applications where precision and reliability are critical.

Parameter Features

- Powerful ARM Cortex-M4 Processor: With a clock speed of up to 120 MHz, including a Floating Point Unit (FPU) for efficient computation.

- Ample Storage: Up to 1MB of flash memory and 256KB of SRAM to support complex applications and data-intensive operations.

- Versatile Connectivity: Comprehensive communication interfaces, including SPI, I2C, UART, and USB, to connect a wide range of peripherals.

- Advanced Peripheral Support: Equipped with ADCs, DACs, PWM channels, and custom programmable logic.

Circuit Connection Example: Advanced Industrial Controller

This example outlines creating an advanced industrial controller with the ATSAMD51N20A-AUT, capable of managing multiple sensors and actuators while communicating with a central control system.

- Power Supply Design: Connect VDDCORE (pin 14) to a 1.0V source, and VDDIO (pins 1, 22, and 39) to a 3.3V source. Ground connections should be made to VSS (pins 8, 23, and 40) to provide stable operation for the ATSAMD51N20A-AUT.

- Sensor Integration: Attach various sensors using the ADC inputs, for example, connect a temperature sensor to PA07 (pin 31) for environmental monitoring.

- Actuator Control: Utilize the PWM outputs for actuator control, such as controlling a motor speed via PB30 (pin 55).

- Communication Interface: For communication with the central system, use the UART interface by connecting TX (PB25, pin 50) and RX (PB24, pin 49) to the respective lines of your communication module.

- Programming and Debugging: The SWD interface is used for programming, connecting SWDIO to PA31 (pin 38) and SWCLK to PA30 (pin 37), with a ground connection for debugging purposes.

Design Considerations

- EMI and Signal Integrity: Pay attention to electromagnetic interference (EMI) and signal integrity, especially in industrial environments. Use proper PCB layout techniques and shielding where necessary.

- Power Management: Implement power-saving features of the ATSAMD51N20A-AUT to optimize energy consumption, crucial for devices running on limited power sources.

- Firmware Flexibility: Design the system with the capability for easy firmware updates, considering the need for future enhancements and bug fixes.

- Reliability and Safety: Incorporate redundancy and fail-safes for critical control tasks, ensuring the system's reliability and safety in all operating conditions.

By meticulously planning and utilizing the ATSAMD51N20A-AUT's advanced capabilities, designers can develop sophisticated industrial controllers. These controllers can not only process and react to complex sensor inputs but also maintain reliable communication with broader control systems, demonstrating the MCU's versatility and power in demanding applications.

ATSAMD51N20A-AUT FAQ

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6. What is the process for return or replacement of ATSAMD51N20A-AUT?

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 ATSAMD51N20A-AUT we delivered, we will accept the replacement or return of the ATSAMD51N20A-AUT 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 ATSAMD51N20A-AUT.

(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