ATMEGA644-20PU

IC MCU 8BIT 64KB FLASH 40DIP

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Specifications
Part Number:ATMEGA644-20PU
Manufacturer:Micrel / Microchip Technology
Description:IC MCU 8BIT 64KB FLASH 40DIP
RoHs Status:
ROHS3 Compliant
Nkesp Part Number:73D-ATMEGA644-20PU
Part Status4513 pcs
Manufacturer:Micrel / Microchip Technology
Voltage - Supply (Vcc/Vdd):2.7V ~ 5.5V
Supplier Device Package:40-PDIP
Speed:20MHz
Series:AVR® ATmega
RAM Size:4K x 8
Program Memory Type:FLASH
Program Memory Size:64KB (32K x 16)
Peripherals:Brown-out Detect/Reset, POR, PWM, WDT
Package / Case:40-DIP (0.600", 15.24mm)
Package:Tube
Oscillator Type:Internal
Operating Temperature:-40°C ~ 85°C (TA)
Number of I/O:32
Mounting Type:Through Hole
EEPROM Size:2K x 8
Data Converters:A/D 8x10b
Core Size:8-Bit
Core Processor:AVR
Connectivity:I²C, SPI, UART/USART
Base Product Number:ATMEGA644
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In stock: 4513 pcs

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Product Comparison

Part Number ATMEGA644-20MU
ATMEGA644-20MU
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ATMEGA644-20MU
ATMEGA644-20AU
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ATMEGA644-20MUR
ATMEGA644-20MUR
ManufacturerMicrochip TechnologyAtmelMicrochip TechnologyMicrochip Technology
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