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  • ATMEGA1281-16MUR

ATMEGA1281-16MUR

128KB 64K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA1281 64 Pin 16MHz 5V 64-VFQFN Exposed Pad


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATMEGA1281-16MUR
  • Package: 64-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 593
  • Description: 128KB 64K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA1281 64 Pin 16MHz 5V 64-VFQFN Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 4 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 64-VFQFN Exposed Pad
Number of Pins 64
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 1997
Series AVR® ATmega
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
Terminal Finish MATTE TIN
Additional Feature ALSO OPERATES AT 2.7V MINIMUM SUPPLY AT 8 MHZ
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 0.5mm
Frequency 16MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ATMEGA1281
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 3/5V
Supply Voltage-Min (Vsup) 4.5V
Interface EBI/EMI, I2C, IrDA, LIN, SPI, UART, USART
Memory Size 128kB
Oscillator Type Internal
Number of I/O 54
RAM Size 8K x 8
Voltage - Supply (Vcc/Vdd) 2.7V~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
Supply Current-Max 14mA
Bit Size 8
Data Converter A/D 8x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 6
Address Bus Width 16
EEPROM Size 4K x 8
Height Seated (Max) 1mm
Length 9mm
RoHS Status ROHS3 Compliant

ATMEGA1281-16MUR Overview


To save space, it is included in the 64-VFQFN Exposed Pad package. Surface Mount is the way to mount it. There is a Tape & Reel (TR) package available for it. AVR core processor is present on the device. Working at -40°C~85°C TA temperature is recommended. Its type of program memory is FLASH. It has a number of 54I/Os. Other components that are comparable to it have the base part number ATMEGA1281. This device has terminals at QUAD. As far as terminations are concerned, there are 64 terminations present. In the AVR? ATmega series, this electrical component is found. By using a 5V voltage supply, high efficiency is possible. As for the uPs/uCs/peripheral ICs, this gadget has MICROCONTROLLER, RISC. There are 64 pins used in the construction of this device. Based on the Surface Mount method, it is mounted. In the subcategory of Microcontrollers, this component is included. Memory size for the devices is 128kB, which can be used to store programs and data. Supply current is maximum at 14mA. There is a source of power of 3/5V that powers this device. This device works well at 16MHz frequency when it is operating at a high rate of efficiency. 6 counters/timers are currently active. There is also the property of ALSO OPERATES AT 2.7V MINIMUM SUPPLY AT 8 MHZ. Normally, the supply voltage (Vsup) should remain above 4.5V. The oscillator type Internal is used to operate the device.

ATMEGA1281-16MUR Features


64-VFQFN Exposed Pad package
Mounting type of Surface Mount
Microcontrollers subcategory

ATMEGA1281-16MUR Applications


There are a lot of Microchip Technology ATMEGA1281-16MUR Microcontroller applications.

  • Magnetic resonance imaging (MRI)
  • Blenders
  • Telephone sets
  • Graphic terminals
  • Auto-breaking system
  • Pacemakers (used to control abnormal heart rhythm)
  • Temperature sensing and controlling devices
  • Multi-meter
  • Television
  • Electromechanical control