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Name: ATMEGA2561-16AU
Brand: Microchip Technology
SKU: ATMEGA2561-16AU
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 ATMEGA2561-16AU

Part No.:: ATMEGA2561-16AU

Manufacturer:: Microchip Technology

Package:: 64-TQFP

Datasheet:: ATMEGA2561-16AU.pdf

Description:: IC MCU 8BIT 256KB FLASH 64TQFP

In Stock:: 2562

Quantity:: Add To Cart

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ATMEGA2561-16AU Specifications

Package/Case:
64-TQFP
Packaging:
Tray
Series:
AVR® ATmega
RoHS:
RoHS
Speed:
16MHz
RAM Size:
8K x 8
Core Size:
8-Bit
EEPROM Size:
4K x 8
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Connectivity:
EBI/EMI, I²C, SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
54
Core Processor:
AVR
Data Converters:
A/D 8x10b
Oscillator Type:
Internal
Program Memory Size:
256KB (128K x 16)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

ATMEGA2561-16AU this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ATMEGA2561-16AU 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 ATMEGA2561-16AU 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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ATMEGA2561-16AU information

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ATmega2561-16AU Typical application Circuitry

ATmega2561-16AU

The ATmega2561-16AU is a low-power, high-performance microcontroller from Microchip's AVR family. This chip features 256KB of in-system programmable flash, 8KB SRAM, 4KB EEPROM, and operates at a voltage range of 4.5V to 5.5V. An overview of how the ATmega2561-16AU might be used in an application circuit is shown below:

1. Power Supply: The ATmega2561-16AU operates between 4.5V and 5.5V. Connect a suitable power supply to the VCC and GND pins. As with other digital ICs, it is advisable to place a decoupling capacitor near the power supply pins for noise reduction.

2. Clock Circuit: While the ATmega2561-16AU has an internal oscillator, using an external crystal oscillator connected to the XTAL1 and XTAL2 pins is beneficial for increased timing accuracy.

3. Programming and Debugging: The microcontroller supports In-System Programming via an SPI interface, which uses the MOSI, MISO, and SCK pins. JTAG interface can be used for debugging.

4. Input/Output Connections: The ATmega2561-16AU has multiple GPIO (General Purpose Input/Output) pins. These can be connected to various peripheral devices such as sensors, LEDs, switches, or other ICs depending on your application. These connections are controlled by the code you program into the microcontroller.

5. Reset Circuit: A push button switch can be connected to the RESET pin to manually reset the microcontroller. It is common practice to also connect a pull-up resistor to this pin to prevent accidental resets.

This is a basic explanation of how to use the ATmega2561-16AU in an application circuit. Your actual implementation will depend on your project's specific requirements. Always consult the datasheet and application notes for detailed device-specific information.

ATMEGA2561-16AU FAQ

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6. What is the process for return or replacement of ATMEGA2561-16AU?

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 ATMEGA2561-16AU we delivered, we will accept the replacement or return of the ATMEGA2561-16AU 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 ATMEGA2561-16AU.

(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