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ATMEGA644-20AU, Microchip Technology, Integrated Circuits (ICs)~Embedded - Microcontrollers, IC MCU 8BIT 64KB FLASH 44TQFP
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Product Specifications:
MfrPart.: ATMEGA644-20AUMfr: Microchip TechnologyDescription: IC MCU 8BIT 64KB FLASH 44TQFPProduct Category: Integrated Circuits (ICs)~Embedded - MicrocontrollersPackage: TraySeries: AVR® ATmegaPartStatus: ActiveCoreProcessor: AVRCoreSize: 8-BitSpeed: 20MHzConnectivity: I²C, SPI, UART/USARTPeripherals: Brown-out Detect/Reset, POR, PWM, WDTNumberofI/O: 32ProgramMemorySize: 64KB (32K x 16)ProgramMemoryType: FLASHEEPROMSize: 2K x 8RAMSize: 4K x 8Voltage-Supply(Vcc/Vdd): 2.7V ~ 5.5VDataConverters: A/D 8x10bOscillatorType: InternalOperatingTemperature: -40°C ~ 85°C (TA)MountingType: Surface MountPackage/Case: 44-TQFPATMEGA644-20AU | Microchip Technology | NHE Electronics
ATMEGA644-20AU were obtained directly from authorized Microchip Technology distributors and other trusted sources throughout the world.