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  • ATMEGA644V-10MU

ATMEGA644V-10MU

64KB 32K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA644 44 Pin 10MHz 3V 44-VFQFN Exposed Pad


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATMEGA644V-10MU
  • Package: 44-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 962
  • Description: 64KB 32K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA644 44 Pin 10MHz 3V 44-VFQFN Exposed Pad (Kg)

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Details

Tags

Parameters
DMA Channels NO
Data Bus Width 8b
EEPROM Size 2K x 8
Number of ADC Channels 8
Number of PWM Channels 6
Number of I2C Channels 1
Number of SPI Channels 3
Height 950μm
Length 7.1mm
Width 7.1mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 5 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 44-VFQFN Exposed Pad
Number of Pins 44
Operating Temperature -40°C~85°C TA
Packaging Tray
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 44
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 3V
Terminal Pitch 0.5mm
Frequency 10MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ATMEGA644
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 2/5V
Supply Voltage-Min (Vsup) 2.7V
Interface 2-Wire, I2C, SPI, UART, USART
Memory Size 64kB
Oscillator Type Internal
Number of I/O 32
RAM Size 4K 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 64KB 32K x 16
Connectivity I2C, SPI, UART/USART
Supply Current-Max 0.5mA
Bit Size 8
Data Converter A/D 8x10b
Watchdog Timer Yes
Access Time 10 μs
Has ADC YES

ATMEGA644V-10MU Overview


Due to the benefits of saving space, it is available in the 44-VFQFN Exposed Pad package. The way of Surface Mount is used to mount it. It comes in a Tray package. The device runs in AVR core processor. Maintain a temperature of -40°C~85°C TA while working. The type of memory it uses is FLASH. There are 32 I/Os on it. Based on the ATMEGA644 base part number, it can be compared with other components. The terminals are positioned at QUAD. It has 44 terminationals. This electrical component is part of the AVR? ATmega series. Because the supply voltage is 3V, high efficiency can be achieved. MICROCONTROLLER, RISC is this gadget's uPs/uC/peripheral IC. It is constructed using 44 pins. This mount is done in accordance with the method of Surface Mount. In Microcontrollers, this component is included. In order to store data and programs, the devices have a memory size of 64kB. Supply current is maximum at 0.5mA. A 2/5V source of power is being used to run it. It is highly efficient when it works at a frequency of 10MHz. In order to maintain normal operation, the supply voltage (Vsup) should be maintained above 2.7V. Using oscillator type Internal makes it work.

ATMEGA644V-10MU Features


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

ATMEGA644V-10MU Applications


There are a lot of Microchip Technology ATMEGA644V-10MU Microcontroller applications.

  • Refrigerators
  • Current meter
  • Home appliances
  • Fax machines
  • Electronic jamming systems
  • Washing machines
  • Toasters
  • Leakage current tester
  • Fire alarms
  • Projectors