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HomeCommunitySubjectATMEGA2560-16AU Microcontroller: Features, Pinout, and Datasheet

ATMEGA2560-16AU Microcontroller: Features, Pinout, and Datasheet

MICROCHIP - ATMEGA2560-16AU - MICROCONTROLLER MCU, 8 BIT, ATMEGA, 16MHZ, TQFP-100 ATMEL Corporation's ATMEGA2560-16AU is an AVR 8-bit high-performance low-power microcontroller.

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Jan 24, 2022

Elliot James

Geekcreit® MEGA 2560 R3 ATmega2560-16AU MEGA2560 Development Board With USB Cable For Arduino

 

MICROCHIP - ATMEGA2560-16AU - MICROCONTROLLER MCU, 8 BIT, ATMEGA, 16MHZ, TQFP-100

ATMEL Corporation's ATMEGA2560-16AU is an AVR 8-bit high-performance low-power microcontroller. This article mainly introduces features, pinout, datasheet and other detailed information about Microchip Technology ATMEGA2560-16AU.

 

ATMEGA2560-16AU

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ATMEGA2560 Description

ATMEGA2560 is commonly found in the Arduino Mega 2560 as its main microcontroller. It's an AVR RISC-based microcontroller that executes powerful instructions in a single clock cycle. This allows it to strike a fine balance between power consumption and processing speed.

ATMEGA2560 Pinout

AtMEGA2560 CAD Model

Symbol

 

Footprint

 

3D Model

Specifications

Microchip Technology ATMEGA2560-16AU technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology ATMEGA2560-16AU.

ATMEGA2560-16AU Tech Specifications

Microchip Technology ATMEGA2560-16AU technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology ATMEGA2560-16AU.

Product Attribute Attribute Value
Factory Lead Time7 Weeks
MountSurface Mount
Mounting TypeSurface Mount
Package / Case100-TQFP
Number of Pins100Pins
Data ConvertersA/D 16x10b
Number of I/Os86I/Os
Watchdog TimersYes
Operating Temperature-40°C~85°C TA
PackagingTray
SeriesAVR® ATmega
Published2009
JESD-609 Codee3
Pbfree Codeyes
Part StatusActive
Moisture Sensitivity Level (MSL)3 (168 Hours)
Number of Terminations100Terminations
TerminationSMD/SMT
Terminal FinishMatte Tin (Sn) - annealed
Additional FeatureALSO OPERATES AT 2.7V MINIMUM SUPPLY AT 8 MHZ
Product Attribute Attribute Value
Terminal PositionQUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel)260
Supply Voltage5V
Terminal Pitch0.5mm
Frequency16MHz
Time@Peak Reflow Temperature-Max (s)40
Base Part NumberATMEGA2560
Operating Supply Voltage5V
Power Supplies5V
Interface2-Wire, EBI/EMI, I2C, SPI, UART, USART
Memory Size256kB
Oscillator TypeInternal
RAM Size8K x 8
Voltage - Supply (Vcc/Vdd)4.5V~5.5V
uPs/uCs/Peripheral ICs TypeMICROCONTROLLER, RISC
Core ProcessorAVR
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
Program Memory TypeFLASH
Core Size8-Bit
Product Attribute Attribute Value
Program Memory Size256KB 128K x 16
ConnectivityEBI/EMI, I2C, SPI, UART/USART
Bit Size8
Access Time16 μs
Has ADCYES
DMA ChannelsNO
Data Bus Width8b
Number of Timers/Counters6Timers/Counters
Density2 Mb
EEPROM Size4K x 8
Number of ADC Channels16ADC Channels
Number of PWM Channels12PWM Channels
Number of I2C Channels1I2C Channel
Height1.05mm
Length14.1mm
Width14.1mm
REACH SVHCNo SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead FreeLead Free
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ATMEGA2560 Features

High Endurance Non-volatile Memory Segments:

  • Write/Erase Cycles: 10,000 Flash

 

Atmel QTouch library support

JTAG (IEEE std. 1149.1 compliant) interface

Peripheral Features:

 

  • Real-time Counter with Separate Oscillator

  • Programmable Watchdog Timer with Separate On-chip Oscillator

  • On-chip Analog Comparator

  • Interrupt and Wake-up on Pin Charge

Other special features:

  • Power-on Reset and Programmable Brown-out Detection

  • Internal Calibrated Oscillator

  • External and Internal Interrupt Sources

  • Six Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, Standby, and Extended Standby

ATMEGA2560 Applications

  • Developing 3D printer.

  • Controlling and handling more than one motors.

  • Interfacing of number of sensors.

  • Sensing and detecting temperature.

  • Water level detection projects.

  • Home automation and security systems.

  • Embedded Systems.

  • IoT applications.

ATMEGA2560 Alternative

ATMEGA128 series and ATMEGA88 series are replaceable.

ATMEGA2560 Schematic

ATMEGA2560 Package

ATMEGA2560 Manufacturer

Microchip Technology Inc. is a leading provider of microcontroller and analog semiconductors, providing low-risk product development, lower total system cost and faster time to market for thousands of diverse customer applications worldwide. Headquartered in Chandler, Arizona, Microchip offers outstanding technical support along with dependable delivery and quality.

Datasheet PDF

Download datasheets and manufacturer documentation for Microchip Technology ATMEGA2560-16AU.

ATMEGA2560-16AU Documents

Download datasheets and manufacturer documentation for ATMEGA2560-16AU

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