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Name: ATSAMD51J19A-AU-EFP
Brand: Microchip Technology
SKU: ATSAMD51J19A-AU-EFP
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology ATSAMD51J19A-AU-EFP

Part No.:: ATSAMD51J19A-AU-EFP

Manufacturer:: Microchip Technology

Package:: 64-TQFP

Datasheet:: ATSAMD51J19A-AU-EFP.pdf

Description:: IC MCU 32BIT 512KB FLASH 64TQFP

In Stock:: 3282

Quantity:: Add To Cart

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ATSAMD51J19A-AU-EFP Specifications

Package/Case:
64-TQFP
Packaging:
Tray
Series:
SAM D51
RoHS:
RoHS
Speed:
120MHz
RAM Size:
192K x 8
Core Size:
32-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Connectivity:
EBI/EMI, I²C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB
Mounting Type:
Surface Mount
Number of I/O:
51
Core Processor:
ARM® Cortex®-M4F
Data Converters:
A/D 24x12b; D/A 2x12b
Oscillator Type:
Internal
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

ATSAMD51J19A-AU-EFP this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ATSAMD51J19A-AU-EFP 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 ATSAMD51J19A-AU-EFP 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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ATSAMD51J19A-AU-EFP information

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The working principle and core technical features of ATSAMD51J19A-AU-EFP

ATSAMD51J19A-AU-EFP is a microcontroller chip renowned for its advanced features and exceptional performance, widely utilized in diverse embedded systems applications. Powered by a high-speed ARM Cortex-M4F CPU, it offers a rich set of peripherals and excellent power efficiency.

Application Scenario:

In automotive electronics, ATSAMD51J19A-AU-EFP can be integrated into vehicle control systems to manage various functions such as engine control, powertrain management, and driver assistance systems.

Circuit Design:

To design an engine control module using ATSAMD51J19A-AU-EFP, follow these guidelines:

1. Sensor Integration:

Connect sensors like throttle position sensors, oxygen sensors, and temperature sensors to the analog input pins of ATSAMD51J19A-AU-EFP. Utilize appropriate signal conditioning circuits for accurate sensor readings.

2. Actuator Control:

Connect actuators such as fuel injectors and ignition coils to the PWM or digital output pins of ATSAMD51J19A-AU-EFP. Utilize these pins to precisely control the operation of actuators based on sensor inputs.

3. Communication Interface:

Integrate communication interfaces like CAN, LIN, or Ethernet to facilitate communication with other vehicle subsystems or external diagnostic tools. Configure the relevant GPIO pins for communication protocols.

4. Power Management:

Implement efficient power management techniques to optimize energy usage and extend battery life. Utilize low-power modes and voltage regulators to ensure reliable operation under varying load conditions.

5. Safety and Security:

Implement robust security features such as secure boot, encryption, and tamper detection to safeguard against unauthorized access and malicious attacks. Utilize hardware-based security modules available in ATSAMD51J19A-AU-EFP for enhanced protection.

Performance Enhancement:

To enhance system performance and efficiency with ATSAMD51J19A-AU-EFP, consider the following strategies:

- Optimized Firmware: Develop efficient firmware algorithms to minimize processing overhead and maximize CPU utilization, ensuring fast and responsive operation.

- Peripheral Utilization: Take advantage of the rich peripheral set offered by ATSAMD51J19A-AU-EFP to offload processing tasks and improve system throughput.

- Clock Management: Fine-tune clock settings and power modes to balance performance and energy consumption according to application requirements, achieving optimal power-performance tradeoffs.

- Hardware Acceleration: Leverage hardware acceleration features such as DSP instructions and cryptographic accelerators to offload computationally intensive tasks and accelerate data processing.

Conclusion:

ATSAMD51J19A-AU-EFP stands out as a versatile and high-performance microcontroller chip, ideal for demanding embedded systems applications in automotive electronics and beyond. By leveraging its advanced features and optimizing system design, developers can achieve superior performance, efficiency, and reliability in their projects.

ATSAMD51J19A-AU-EFP FAQ

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3. Are the ATSAMD51J19A-AU-EFP price and inventory displayed accurate?

The price and inventory of ATSAMD51J19A-AU-EFP 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 ATSAMD51J19A-AU-EFP?

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 ATSAMD51J19A-AU-EFP we delivered, we will accept the replacement or return of the ATSAMD51J19A-AU-EFP 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 ATSAMD51J19A-AU-EFP.

(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