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  • ATMEGA644PV-10MUR

ATMEGA644PV-10MUR

64KB 32K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA644P 44 Pin 20MHz 5V 44-VFQFN Exposed Pad


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATMEGA644PV-10MUR
  • Package: 44-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 372
  • Description: 64KB 32K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA644P 44 Pin 20MHz 5V 44-VFQFN Exposed Pad (Kg)

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Details

Tags

Parameters
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 44
Additional Feature OPERATES AT 1.8 V MIMIMUM SUPPLY AT 4 MHZ
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 0.5mm
Frequency 20MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ATMEGA644P
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 2/5V
Supply Voltage-Min (Vsup) 2.7V
Interface I2C, SPI, UART, USART
Memory Size 64kB
Oscillator Type Internal
Number of I/O 32
Speed 10 MHz
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 9mA
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
Height Seated (Max) 1mm
Length 7mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Factory Lead Time 7 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

ATMEGA644PV-10MUR Overview


There is a 44-VFQFN Exposed Pad package available to save space. The way of mounting it is Surface Mount. There is a Tape & Reel (TR) package available for it. Device with AVR core processor issupported. Work should be performed at a temperature of -40°C~85°C TA. There is FLASH program memory in it. A total of 32 I/Os are available on this device. In order to find similar components, it has a base part number of ATMEGA644P. QUAD is the location of its terminals. Currently, it consists of 44 terminationals. An electrical component such as this is included in the series AVR? ATmega. As a result of the 5V supply voltage, high efficiency is possible. As for the uPs/uCs/peripheral ICs, this gadget has MICROCONTROLLER, RISC. The structure is constructed from 44 pins. During the mounting process, the device is mounted based on the Surface Mount method. Microcontrollers contains this component. It is possible to store programs and data on the devices, as they have a memory size of 64kB. Supply current cannot exceed 9mA. Power comes from a source of 2/5V. At a frequency of 20MHz, it can achieve excellent efficiency. In total, there are 3 timers and counters. It has the property of OPERATES AT 1.8 V MIMIMUM SUPPLY AT 4 MHZ as well. During normal operation, the supply voltage (Vsup) should be kept above 2.7V. It works with an oscillator type Internal.

ATMEGA644PV-10MUR Features


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

ATMEGA644PV-10MUR Applications


There are a lot of Microchip Technology ATMEGA644PV-10MUR Microcontroller applications.

  • Playstation
  • Paper shredders
  • Laminators
  • Toys
  • Pacemakers (used to control abnormal heart rhythm)
  • Magnetic resonance imaging (MRI)
  • Petrochemical
  • Digital TVs
  • Dryers
  • Christmas lights