Microchip ATMEGA644P-20AUR MCU 8-Bit ATMEGA644P AVR RISC 64KB Flash 2.7V to 5.5V 44-Pin TQFP T/R
ManufacturerMicrochip(View more products from this manufacturer)
ModelATMEGA644P-20AUR
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Interfaces: Serial I2C|SPI|USART
MCU Family: AVR ATmega
MCU Series: ATmega644
Device Core: AVR
IC Mounting: Surface Mount
No. of I/Os: 32
No. of Pins: 44
Product Range: AVR ATmega Family ATmega644 Series Microcontrollers
RAM Memory Size: 4
IC Case / Package: TQFP
Program Memory Size: 64 KB
Operating Frequency Max: 20
Operating Temperature Max: 85 °C
Operating Temperature Min: -40 °C
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