ATMEGA329V-8AU
- Mfr.Part #
- ATMEGA329V-8AU
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 64TQFP
- Stock
- 4,460
- In Stock :
- 4,460
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Radiation Hardening :
- No
- Packaging :
- Tray
- Program Memory Size :
- 32KB 16K x 16
- Number of Timers/Counters :
- 3
- Base Part Number :
- ATMEGA329
- Published :
- 2006
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Height Seated (Max) :
- 1.2mm
- Surface Mount :
- yes
- Series :
- AVR® ATmega
- ROM (words) :
- 16384
- Mount :
- Surface Mount
- Height :
- 1 mm
- Data Converter :
- A/D 8x10b
- Package :
- Tray
- Manufacturer :
- Microchip
- Memory Size :
- 32kB
- Number of I/Os :
- 54 I/O
- Frequency :
- 8MHz
- DAC Channels :
- No
- Address Bus Width :
- 8B
- Interface :
- SPI, UART, USART
- Number of I/O Lines :
- 53
- Power Supplies :
- 2/5V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Factory Lead Time :
- 2 Weeks
- Qualification Status :
- Not Qualified
- Device Core :
- AVR
- Interface Type :
- JTAG, SPI, USART, USI
- Base Product Number :
- ATMEGA329
- Length :
- 14 mm
- Connectivity :
- SPI, UART/USART, USI
- Package / Case :
- 64-TQFP
- Terminal Finish :
- Matte Tin (Sn)
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage-Max (Vsup) :
- 5.5V
- Pbfree Code :
- yes
- Number of Terminations :
- 64
- Mounting Style :
- SMD/SMT
- JESD-30 Code :
- S-PQFP-G64
- Number of ADC Channels :
- 8
- REACH SVHC :
- No SVHC
- DAC Resolution :
- -
- Brand :
- Microchip Technology
- Data Bus Width :
- 8B
- Core Size :
- 8-Bit
- RAM Size :
- 2K x 8
- Product Status :
- Active
- CPU Family :
- AVR RISC
- Core Processor :
- AVR
- Terminal Pitch :
- 0.8 mm
- Contact Plating :
- Tin
- EEPROM Size :
- 1K x 8
- Number of Pins :
- 64
- Product Type :
- 8-bit Microcontrollers - MCU
- Package Shape :
- Square
- Operating Temperature :
- -40°C~85°C TA
- Additional Feature :
- ALSO OPERATES AT 1.8V SUPPLY AT 4 MHZ
- Has ADC :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Seated Height-Max :
- 1.2 mm
- Number of PWM Channels :
- 4
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- RoHS Status :
- ROHS3 Compliant
- RoHS :
- Details
- Access Time :
- 8 μs
- Supply Voltage-Min (Vsup) :
- 2.7V
- Number of Terminals :
- 64
- RAM (bytes) :
- 2048
- Supply Current-Max :
- 12 mA
- JESD-609 Code :
- e3
- Tradename :
- AVR
- Lead Free :
- Lead Free
- Speed :
- 8MHz
- Width :
- 14 mm
- Interfaces :
- SPI/USART/USI
- ROM Programmability :
- Flash
- Supply Voltage :
- 3V
- Reach Compliance Code :
- Compliant
- Bit Size :
- 8
- Terminal Position :
- QUAD
- DMA Channels :
- No
- Maximum Operating Temperature :
- + 85 C
- Minimum Operating Temperature :
- - 40 C
- Supplier Device Package :
- 64-TQFP (14x14)
- Program Memory Type :
- Flash
- Oscillator Type :
- Internal
- Data Converters :
- A/D 8x10b
- Number of I/O :
- 54
- Peripherals :
- Brown-out Detect/Reset, LCD, POR, PWM, WDT
- PWM Channels :
- yes
- Temperature Grade :
- Industrial
- Product Category :
- 8-bit Microcontrollers - MCU
- Terminal Form :
- Gull wing
- Product :
- MCU
- Mounting Type :
- Surface Mount
- Datasheets
- ATMEGA329V-8AU
ATMEGA329V-8AU Documents

Microcontrollers Microchip Technology ATMEGA329V-8AU Overview
The Microcontrollers Microchip Technology ATMEGA329V-8AU is a highly efficient 8-bit MCU from the popular AVR family, known for its robust architecture and versatility. This microcontroller is equipped with 32KB of in-system programmable flash, making it ideal for applications that require rapid development and deployment. The 64TQFP package provides a compact footprint while offering sufficient I/O options for most complex designs. With its advanced features, the ATMEGA329V-8AU is designed to offer a balance of power, flexibility, and cost, making it an attractive option for bulk purchases by B2B customers looking to integrate a reliable microcontroller into their products.
ATMEGA329V-8AU Features
- 8-bit AVR Microcontroller
- 32KB ISP flash memory
- Low power consumption
- High-performance RISC architecture
- 64-pin TQFP package
- Extensive peripheral set
ATMEGA329V-8AU Applications
- Consumer Electronics: Utilized in devices like smart home controllers and remote controls, providing intelligence and connectivity to enhance user interaction and functionality.
- Automotive: Applied in car entertainment systems, offering robust control and processing capabilities needed for multimedia applications.
- Industrial Automation: Serves as the control brain for process controllers and monitoring systems, ensuring reliable operation in demanding industrial environments.
- Medical Devices: Used in medical monitoring systems, where precision and reliability are critical for patient care and diagnostics.
- Telecommunication: Integral to communication devices and systems, facilitating data handling and user interface management.
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