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ATMEGA2561V-8AI

ATMEGA2561V-8AI

ATMEGA2561V-8AI

Microchip Technology

256KB 128K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA2561 3V 64-TQFP

SOT-23

ATMEGA2561V-8AI Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 64-TQFP
Surface MountYES
Supplier Device Package 64-TQFP (14x14)
Number of Terminals 64
Data Converters A/D 8x10b
Package Tray
Base Product Number ATMEGA2561
Mfr Microchip Technology
Product Status Obsolete
Package Shape SQUARE
Manufacturer Microchip Technology Inc
Number of I/O Lines 54
Operating Temperature-40°C~85°C TA
PackagingTray
Series AVR® ATmega
Published 2014
JESD-609 Code e0
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
Terminal Finish TIN LEAD
Additional FeatureOPERATES AT 1.8V MINIMUM SUPPLY @ 4 MHZ
HTS Code8542.31.00.01
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 240
Supply Voltage 3V
Terminal Pitch0.8mm
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number ATMEGA2561
JESD-30 Code S-PQFP-G64
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies2/5V
Temperature GradeINDUSTRIAL
Supply Voltage-Min (Vsup) 2.7V
Oscillator TypeInternal
Number of I/O 54
Speed 8MHz
RAM Size 8K x 8
Voltage - Supply (Vcc/Vdd) 1.8V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor AVR
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Clock Frequency 8MHz
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 256KB 128K x 16
Connectivity EBI/EMI, I2C, SPI, UART/USART
Supply Current-Max 18 mA
Bit Size 8
Data Converter A/D 8x10b
Has ADC YES
DMA Channels NO
PWM Channels YES
DAC Channels NO
Seated Height-Max 1.2 mm
Address Bus Width16
ROM (words) 131072
EEPROM Size 4K x 8
CPU Family AVR RISC
External Data Bus Width 8
RAM (bytes) 8192
ROM Programmability FLASH
Length 14mm
Height Seated (Max) 1.2mm
Width 14mm
RoHS StatusNon-RoHS Compliant
In-Stock:1030 items

ATMEGA2561V-8AI Product Details

ATMEGA2561V-8AI Overview


Packaged in a 64-TQFP format, this MCU is available in a compact size. There are 54 I/Os on the Microcontroller. It is important to note that the Microcontroller has a Surface Mount mounting type. 8-Bit core is the basis for this Microcontroller. This program has a type of memory called FLASH for this MCU's program memory. Temperatures in this range are operated by this Microcontroller. The AVR® ATmega series includes this electrical component. There is 256KB 128K x 16 bytes of program memory in MCU, which corresponds to the size of the program. With a AVR Core processor, MCU is equipped with the latest technology available. This is a MICROCONTROLLER, RISC uPs/uCs/Peripheral IC. During the manufacturing process, 64 terminations were applied to the IC chip. 8-bits are used in Microcontroller. The MCU chip's supply output is 3V volts. Currently, MCU chip has NO DMA channels. Alternatives can be found by looking at the base part number ATMEGA2561. There are YES PWM channels on the device. This device is embedded with a AVR RISC processor family, which is a powerful and efficient CPU. The clock function of this device is based on a 8MHz-frequency. As a few examples, there are additional features like OPERATES AT 1.8V MINIMUM SUPPLY @ 4 MHZ that are available in the software.

ATMEGA2561V-8AI Features


64-TQFP package
Mounting type of Surface Mount


ATMEGA2561V-8AI Applications


There are a lot of Microchip Technology
ATMEGA2561V-8AI Microcontroller applications.


  • Equipment control
  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights

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