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: AVR microcontroller, Flash 64kx8bit, EEPROM 2048B, SRAM 4096B
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Microcontrollers AVR - AVR microcontroller, Flash 32kB, EEPROM 1024B, SRAM 2048B, DIP28
Final price:
4.92 €
What's New?
--- - AVR microcontroller, EEPROM 1kB, SRAM 4kB, Flash 32kB, TQFP44
Final price:
6.97 €
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Microcontrollers AVR - AVR microcontroller, Flash 64kx8bit, EEPROM 2048B, SRAM 4096B
Prod code:
20618
PDF
ATMEGA644A-AU
Click to enlarge
Price:
6.72 €
VAT:
1.61 €
Final price with tax:
8.33 €
Amount:
Usually shipped within 2-3 business days.
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
Peripherial
RTC, comparator
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
Number of 10-bit ADCs
8
Interface:
SPI
TWI
USART
Availability:
With order
Manufacturers
:
---
|
ATMEL
|
MICROCHIP TECHNOLOGY
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