ATMEGA329A-AN
RISC Microcontroller, 8-Bit, FLASH, 20MHz, CMOS, PQFP64Manufacturer: Microchip Technology
Categories: Microcontrollers
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Microchip Technology's ATMEGA329A-AN is an 8-bit RISC microcontroller featuring 32KB of FLASH program memory and 1KB of Data EEPROM. This CMOS device operates at a maximum clock frequency of 20MHz and supports a supply voltage range of 5.0V to 5.5V. It offers 54 programmable I/O lines and includes features such as Boundary Scan, multiple PWM channels, and an integrated Analog-to-Digital Converter (ADC). The ATMEGA329A-AN also supports operation down to 1.8V minimum supply at 4MHz. This component is housed in a 64-terminal, 14mm x 14mm PQFP package with a 0.8mm terminal pitch, suitable for surface mounting. Its capabilities make it suitable for applications in consumer electronics, industrial automation, and medical devices.
Additional Information
Series: ATMEGA329RoHS Status: Manufacturer Lead Time: Product Status: ActivePackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 14.0000 |
| Speed | 20.00000000 |
| Width | 14.0000 |
| Technology | CMOS |
| ADC_Channels | Yes |
| Additional_Feature | ALSO OPERATES AT 1.8 V MINIMUM SUPPLY AT 4 MHZ. |
| Address_Bus_Width | 0 |
| Bit_Size | 8 |
| Boundary_Scan | Yes |
| Clock_Frequency_Max | 20.0000000000000000 |
| DAC_Channels | No |
| Data_EEPROM_Size | 1024 |
| DMA_Channels | No |
| External_Data_Bus_Width | 0 |
| JESD_30_Code | S-PQFP-G64 |
| Number_of_I_O_Lines | 54 |
| Number_of_Terminals | 64 |
| Operating_Temperature_Max | 105.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | TQFP |
| Package_Shape | Square |
| Package_Style | FLATPACK, THIN PROFILE |
| Program_Memory_Size | 32768 |
| Program_Memory_Type | FLASH |
| Program_Memory_Width | 8 |
| PWM_Channels | Yes |
| Seated_Height_Max | 1.2000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 5.0000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.800 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | MICROCONTROLLER, RISC |
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