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  Catalog » Semiconductors » Integrated Circuits » Microcontrollers » AVR : AVR microcontroller, Flash 64kx8bit, EEPROM 2048B, SRAM 4096B  [Log In] 
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Microcontrollers AVR - Microcontroller "51, Flash 2kx8bit, DIP20
Microcontrollers AVR - Microcontroller '51, Flash 2kx8bit, DIP20
Final price: 5.11 €
     
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Microcontrollers AVR - IC AVR microcontroller, EEPROM 256B, SRAM 2kB, Flash 16kB, SO20
Microcontrollers AVR - IC AVR microcontroller, EEPROM 256B, SRAM 2kB, Flash 16kB, SO20
Final price: 3.50 €
     
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Microcontrollers AVR - AVR microcontroller, Flash 64kx8bit, EEPROM 2048B, SRAM 4096B

Prod code: 20617
ATMEGA644-20AU PDF

ATMEGA644-20AU
Price:  8.33 €
VAT:  2.00 €
Final price with tax:  10.34 €
Amount:   
Usually shipped within 2-3 business days.
Specifications
Manufacturer ATMEL
Integrated circuit type AVR microcontroller
Flash memory organisation 64kx8bit
EEPROM memory capacity 2048B
SRAM memory capacity 4096B
Case TQFP44
Clock frequency 20MHz
Number of inputs/outputs 32
Number of PWM channels 6
Number of 8-bit timers 2
Number of 16-bit timers 1
Mounting SMD
Operating voltage 1.8...5.5V
 
Availability: With order
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Manufacturers: --- | ATMEL | MICROCHIP TECHNOLOGY
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