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ATMEGA644A-PU
the part number is ATMEGA644A-PU
Part
ATMEGA644A-PU
Manufacturer
Description
IC MCU 8BIT 64KB FLASH 40DIP
Lead Free/ROHS
pb RoHs
Datasheets
CAD Models
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Pricing
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Uni Price $5.133 $5.0303 $4.8764 $4.7224 $4.517 Get Quotation!
Specification
DigiKey Programmable Not Verified
Core Processor AVR
Speed 20MHz
Operating Temperature -40°C ~ 85°C (TA)
Program Memory Type FLASH
RAM Size 4K x 8
Number of I/O 32
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Mounting Type Through Hole
Product Status Active
Oscillator Type Internal
Supplier Device Package 40-PDIP
EEPROM Size 2K x 8
Series AVR® ATmega
Package / Case 40-DIP (0.600", 15.24mm)
Core Size 8-Bit
Connectivity I2C, SPI, UART/USART
Program Memory Size 64KB (32K x 16)
Package Tube
Data Converters A/D 8x10b
Voltage - Supply (Vcc/Vdd) 1.8V ~ 5.5V
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