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  Catalog » Semiconductors » Integrated Circuits » Microcontrollers » AVR : AVR microcontroller, EEPROM 2kB, SRAM 4kB, Flash 64kB, TQFP44  [Log In
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Microcontrollers AVR - Microcontroller "51, Flash 2kx8bit, DIP20
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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, EEPROM 2kB, SRAM 4kB, Flash 64kB, TQFP44

Prod code: 34666

ATMEGA644P-A15AZ PDF

ATMEGA644P-A15AZ

Price:  6.84 €
VAT:  1.64 €
Final price with tax:  8.48 €
Amount:   
Warning Long delivery time
Specifications
Manufacturer MICROCHIP (ATMEL)
Type of integrated circuit AVR microcontroller
EEPROM memory capacity 2kB
SRAM memory capacity 4kB
Flash memory capacity 64kB
Case TQFP44
Number of PWM channels 6
Number of 8bit timers 2
Number of 16bit timers 1
Mounting SMD
Operating temperature 40...85°C
Operating frequency 20MHz
Supply voltage 1.8...5.5V
Number of external interrupts 32
Number of output compare channels 6
Number of comparators 1
Number of input capture channels 1
Number of 10bit A/D converters 8
Family ATmega
Number of capacitive channels 16
 
Interface:
  • I2C
  • JTAG
  • SPI x3
  • UART x2
Integrated circuits features:
  • watchdog
  • 32kHz resonator for RTC
  • picoPower mode
Availability: With order
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Manufacturers--- | ATMEL | MICROCHIP TECHNOLOGY
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