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  • ATMEGA1281V-8AU

ATMEGA1281V-8AU

128KB 64K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA1281 64 Pin 8MHz 3V 64-TQFP


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATMEGA1281V-8AU
  • Package: 64-TQFP
  • Datasheet: PDF
  • Stock: 260
  • Description: 128KB 64K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA1281 64 Pin 8MHz 3V 64-TQFP (Kg)

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Details

Tags

Parameters
Factory Lead Time 7 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 64-TQFP
Number of Pins 64
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 2007
Series AVR® ATmega
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3V
Frequency 8MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ATMEGA1281
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 2/5V
Supply Voltage-Min (Vsup) 2.7V
Interface 2-Wire, EBI/EMI, I2C, SPI, UART, USART
Memory Size 128kB
Oscillator Type Internal
Number of I/O 54
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
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 128KB 64K x 16
Connectivity EBI/EMI, I2C, SPI, UART/USART
Bit Size 8
Data Converter A/D 8x10b
Watchdog Timer Yes
Access Time 8 μs
Has ADC YES
DMA Channels NO
Data Bus Width 8b
Number of Timers/Counters 6
Address Bus Width 8b
Density 1 Mb
EEPROM Size 4K x 8
Number of ADC Channels 8
Number of PWM Channels 10
Number of I2C Channels 1
Height 1.05mm
Length 14.1mm
Width 14.1mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

ATMEGA1281V-8AU Overview


For space savings, it is available in the 64-TQFP package. Surface Mount is used for mounting. It comes in the package?of a Tray. There is a AVR as core processor in this device. During work, the temperature should remain at -40°C~85°C TA. Memory type FLASH is used for program memory. There are 54 I/Os on the board. Other components that are comparable to it have the base part number ATMEGA1281. The terminals are positioned at QUAD. There are a total of 64 terminations in it. The AVR? ATmega series includes this electrical component. The 3V supply voltage enables high efficiency. The gadget has MICROCONTROLLER, RISC as its uPs/uCs/peripheral IC. The structure is composed of 64 pins. According to Surface Mount, it is mounted. In Microcontrollers, this component is included. Memory size for the devices is 128kB, which can be used to store programs and data. A 2/5V source of power is being used to run it. This device achieves excellent efficiency at frequencies of 8MHz. It appears that there are 6 timers/counters in use. In order to maintain normal operation, Vsup must be above 2.7V. Using oscillator type Internal makes it work.

ATMEGA1281V-8AU Features


64-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory

ATMEGA1281V-8AU Applications


There are a lot of Microchip Technology ATMEGA1281V-8AU Microcontroller applications.

  • Fax machines
  • Fire detection & safety devices
  • Home appliances
  • Toasters
  • Dryers
  • Smart highways (navigation, traffic control, information monitoring and car service)
  • Torpedo guidance
  • Routers
  • Digital TVs
  • Industrial instrumentation devices