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ATMEGA644P-20PU

ATMEGA644P-20PU

For Reference Only

Part Number ATMEGA644P-20PU
PNEDA Part # ATMEGA644P-20PU
Description IC MCU 8BIT 64KB FLASH 40DIP
Manufacturer Microchip Technology
Unit Price Request a Quote
In Stock 7,056
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Mar 31 - Apr 5 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

ATMEGA644P-20PU Resources

Brand Microchip Technology
ECAD Module ECAD
Mfr. Part NumberATMEGA644P-20PU
CategorySemiconductorsEmbedded Processors & ControllersMicrocontrollers

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ATMEGA644P-20PU Specifications

ManufacturerMicrochip Technology
SeriesAVR® ATmega
Core ProcessorAVR
Core Size8-Bit
Speed20MHz
ConnectivityI²C, SPI, UART/USART
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
Number of I/O32
Program Memory Size64KB (32K x 16)
Program Memory TypeFLASH
EEPROM Size2K x 8
RAM Size4K x 8
Voltage - Supply (Vcc/Vdd)2.7V ~ 5.5V
Data ConvertersA/D 8x10b
Oscillator TypeInternal
Operating Temperature-40°C ~ 85°C (TA)
Mounting TypeThrough Hole
Package / Case40-DIP (0.600", 15.24mm)
Supplier Device Package40-PDIP

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