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  • ATMEGA645V-8AUR

ATMEGA645V-8AUR

64KB 32K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA645 64 Pin 8MHz 3V 64-TQFP


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATMEGA645V-8AUR
  • Package: 64-TQFP
  • Datasheet: PDF
  • Stock: 827
  • Description: 64KB 32K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA645 64 Pin 8MHz 3V 64-TQFP (Kg)

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Details

Tags

Parameters
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 64KB 32K x 16
Connectivity SPI, UART/USART, USI
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 3
EEPROM Size 2K x 8
Number of Programmable I/O 54
Height Seated (Max) 1.2mm
Length 14mm
RoHS Status ROHS3 Compliant
Factory Lead Time 6 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 Tape & Reel (TR)
Published 2011
Series AVR® ATmega
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
Additional Feature ALSO OPERATES AT 1.8 V MINIMUM SUPPLY AT 4 MHZ
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3V
Terminal Pitch 0.8mm
Frequency 8MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ATMEGA645
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 2/5V
Supply Voltage-Min (Vsup) 2.7V
Interface SPI, UART, USART
Memory Size 64kB
Oscillator Type Internal
Number of I/O 53
RAM Size 4K x 8

ATMEGA645V-8AUR Overview


For the purpose of saving space, it is available in the 64-TQFP package. Using Surface Mount, it is mounted. In the package Tape & Reel (TR), it is included. Device with AVR core processor issupported. When working, it is recommended that the temperature be kept at -40°C~85°C TA. FLASH is its program memory type. A total of 53 I/Os are available on this device. A component with the same part number as ATMEGA645 can be compared to other similar components. A QUAD position is assigned to its terminals. As far as terminations are concerned, there are 64 terminations present. The electrical component is part of the series AVR? ATmega. Using the 3V supply voltage allows for high efficiency. This gadget has MICROCONTROLLER, RISC as its uPs/uCs/Peripheral IC. 64 pins are used to construct it. Based on the Surface Mount method, it is mounted. It belongs to the subcategory Microcontrollers. Data and programs may be stored on the devices which have a memory size of 64kB. Power comes from a source of 2/5V. The system is highly efficient when working at a frequency of 8MHz. There are currently 3 timers/counters set up on the system. 54 is the number of programmable I/O. There is also a property of ALSO OPERATES AT 1.8 V MINIMUM SUPPLY AT 4 MHZ on it. A supply voltage (Vsup) above 2.7V is necessary for normal operation. It works with an oscillator type Internal.

ATMEGA645V-8AUR Features


64-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory

ATMEGA645V-8AUR Applications


There are a lot of Microchip Technology ATMEGA645V-8AUR Microcontroller applications.

  • Embedded gateways
  • Firewalls
  • Instrument control
  • Oil and gas
  • Speed meter
  • Refrigerators
  • Ipod
  • Radio
  • Missile control
  • Calculator