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ATMEGA329A-AU
Application Specific Microcontroller, LCD Controller, 8bit, 32KB, 20MHz, 1.8V to 5.5V, TQFP-64
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMICROCHIP
Manufacturer Part NoATMEGA329A-AU
Order Code1972093
Product RangeAVR ATmega Family ATmega329 Series Microcontrollers
Technical Datasheet
No Longer Stocked
Product Information
ManufacturerMICROCHIP
Manufacturer Part NoATMEGA329A-AU
Order Code1972093
Product RangeAVR ATmega Family ATmega329 Series Microcontrollers
Technical Datasheet
Product RangeAVR ATmega Family ATmega329 Series Microcontrollers
Device CoremegaAVR
Operating Frequency Max20MHz
Program Memory Size32KB
IC Case / PackageTQFP
No. of I/O's54I/O's
InterfacesSerial, SPI
RAM Memory Size2KB
ADC Channels8Channels
ADC Resolution10Bit
Supply Voltage Min1.8V
Supply Voltage Max5.5V
Operating Temperature Min-40°C
Operating Temperature Max85°C
IC MountingSurface Mount
MCU FamilyAVR ATmega
MCU SeriesATmega329
Qualification-
Technical Specifications
Product Range
AVR ATmega Family ATmega329 Series Microcontrollers
Operating Frequency Max
20MHz
IC Case / Package
TQFP
Interfaces
Serial, SPI
ADC Channels
8Channels
Supply Voltage Min
1.8V
Operating Temperature Min
-40°C
IC Mounting
Surface Mount
MCU Series
ATmega329
Device Core
megaAVR
Program Memory Size
32KB
No. of I/O's
54I/O's
RAM Memory Size
2KB
ADC Resolution
10Bit
Supply Voltage Max
5.5V
Operating Temperature Max
85°C
MCU Family
AVR ATmega
Qualification
-
Technical Docs (3)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:United States
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:United States
Country in which last significant manufacturing process was carried out
Tariff No:85423190
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.006667