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Name: ATSAME51N20A-AU
Brand: Microchip Technology
SKU: ATSAME51N20A-AU
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 ATSAME51N20A-AU

Part No.:: ATSAME51N20A-AU

Manufacturer:: Microchip Technology

Package:: 100-TQFP

Datasheet:: ATSAME51N20A-AU.pdf

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

In Stock:: 2142

Quantity:: Add To Cart

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ATSAME51N20A-AU Specifications

Package/Case:
100-TQFP
Packaging:
Tray
Series:
SAM E51
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:
CANbus, 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)

ATSAME51N20A-AU this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ATSAME51N20A-AU 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 ATSAME51N20A-AU 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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ATSAME51N20A-AU information

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ATSAME51N20A-AU Typical application Circuitry Schematics

The ATSAME51N20A-AU is an ARM Cortex-M4-based microcontroller from Microchip. This MCU is suitable for a variety of applications due to its high performance, flexible feature set, and extensive peripheral options. Although I don't have a specific application circuit for the ATSAME51N20A-AU, I can outline the basic components that you may need to consider when designing a general microcontroller circuit:

1. Power Supply: Connect the VDD and VDDIO to your power supply, typically in the range specified in the datasheet, and connect the GND (VSS) pins to your system ground. Decoupling capacitors should be placed as close to these power ports as feasible to decrease high-frequency noise.

2. Reset Circuit: Connect the RESET pin to a push-button switch that grounds the pin when pressed, thus resetting the microcontroller. A pull-up resistor is typically connected to the RESET pin to ensure it doesn't float, and a capacitor can be connected to ground to debounce the switch.

3. Oscillator: An external crystal can be connected to the XIN and XOUT pins for the main clock source. Load capacitors should be connected from each of these pins to ground, with the specific value depending on the crystal's specifications.

4. JTAG/SWD Interface: Programming and debugging are both possible via the JTAG or SWD (Serial Wire Debug) interface. This typically involves connecting the TMS, TCK, TDI, and TDO pins to a JTAG programmer/debugger.

5. I/O Pins: Connect your peripherals (e.g., LEDs, sensors, communication modules) to the GPIO pins as required by your application. Be sure to comply with the voltage and current limits of the GPIO pins.

6. Communication Interfaces: The ATSAME51N20A-AU supports several communication interfaces (SPI, I2C, UART, etc.).

You may need to set up these interfaces depending on your application. Remember, designing a circuit for a high-performance microcontroller like the ATSAME51N20A-AU can be complex, and the actual implementation will depend on the specific requirements of your application.

ATSAME51N20A-AU FAQ

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6. What is the process for return or replacement of ATSAME51N20A-AU?

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 ATSAME51N20A-AU we delivered, we will accept the replacement or return of the ATSAME51N20A-AU 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 ATSAME51N20A-AU.

(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