ATMEGA329V-8AUR
- Mfr.Part #
- ATMEGA329V-8AUR
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 64TQFP
- Stock
- 3,693
- In Stock :
- 3,693
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- ROM Programmability :
- Flash
- Qualification Status :
- Not Qualified
- Core Processor :
- AVR
- Program Memory Type :
- Flash
- Manufacturer :
- Microchip
- ROM (words) :
- 16384
- Series :
- AVR® ATmega
- Frequency :
- 8MHz
- Device Core :
- AVR
- Packaging :
- Tape and Reel (TR)
- Surface Mount :
- yes
- Number of I/O :
- 54
- JESD-30 Code :
- S-PQFP-G64
- Core Size :
- 8-Bit
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Peripherals :
- Brown-out Detect/Reset, LCD, POR, PWM, WDT
- Supply Current-Max :
- 12 mA
- Number of I/Os :
- 54 I/O
- RAM Size :
- 2K x 8
- Published :
- 2011
- Terminal Position :
- QUAD
- Supply Voltage :
- 3V
- JESD-609 Code :
- e3
- Oscillator Type :
- Internal
- Operating Temperature :
- -40°C~85°C TA
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Power Supplies :
- 2/5V
- Temperature Grade :
- Industrial
- PWM Channels :
- yes
- Minimum Operating Temperature :
- - 40 C
- Interfaces :
- SPI/USART/USI
- Terminal Pitch :
- 0.8mm
- Mounting Style :
- SMD/SMT
- Tradename :
- AVR
- Maximum Operating Temperature :
- + 85 C
- Brand :
- Microchip Technology / Atmel
- DAC Channels :
- No
- Bit Size :
- 8
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- RoHS :
- Details
- Supply Voltage-Max (Vsup) :
- 5.5V
- Number of Timers/Counters :
- 3
- Terminal Form :
- Gull wing
- Number of Terminals :
- 64
- Data Bus Width :
- 8B
- Base Part Number :
- ATMEGA329
- Memory Size :
- 7kB
- Number of Terminations :
- 64
- Radiation Hardening :
- No
- Product Status :
- Active
- Mount :
- Surface Mount
- Product Type :
- 8-bit Microcontrollers - MCU
- Number of Pins :
- 64
- Terminal Finish :
- Matte Tin (Sn)
- Number of I/O Lines :
- 53
- MSL :
- MSL 3 - 168 hours
- Connectivity :
- SPI, UART/USART, USI
- Pbfree Code :
- yes
- Supplier Device Package :
- 64-TQFP (14x14)
- Seated Height-Max :
- 1.2 mm
- Additional Feature :
- ALSO OPERATES AT 1.8V SUPPLY AT 4 MHZ
- Interface :
- I2C, SPI, UART, USART
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Product Category :
- 8-bit Microcontrollers - MCU
- Contact Plating :
- Tin
- Width :
- 14 mm
- Reach Compliance Code :
- Compliant
- DMA Channels :
- No
- Has ADC :
- yes
- Data Converters :
- A/D 8x10b
- Program Memory Size :
- 32KB 16K x 16
- RoHS Status :
- ROHS3 Compliant
- Product :
- MCU
- EEPROM Size :
- 1K x 8
- Height Seated (Max) :
- 1.2mm
- Mounting Type :
- Surface Mount
- Package Shape :
- Square
- Length :
- 14mm
- Factory Lead Time :
- 8 Weeks
- Qualification :
- -
- Package / Case :
- 64-TQFP
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Base Product Number :
- ATMEGA329
- CPU Family :
- AVR RISC
- Data Converter :
- A/D 8x10b
- Speed :
- 8MHz
- RAM (bytes) :
- 2048
- Supply Voltage-Min (Vsup) :
- 2.7V
- Datasheets
- ATMEGA329V-8AUR
ATMEGA329V-8AUR Documents

Microcontrollers Microchip Technology ATMEGA329V-8AUR Overview
The Microcontrollers Microchip Technology ATMEGA329V-8AUR is a high-performance, low-power Atmel AVR 8-bit microcontroller that utilizes advanced RISC architecture. With 32KB ISP flash memory, 1KB EEPROM, and 2KB SRAM, it offers an ideal solution for developing sophisticated embedded systems. This microcontroller operates at a frequency of up to 8MHz and supports a voltage range of 1.8V to 5.5V, making it versatile for a wide range of applications. The ATMEGA329V-8AUR is housed in a 64-pin TQFP package, providing sufficient I/O lines and peripheral features for complex tasks while maintaining a compact form factor.
ATMEGA329V-8AUR Features
This MCU features an advanced set of peripherals including USART, SPI, and a 10-bit ADC with up to 16 channels, enabling it to handle various data and control interfaces efficiently. Additional features like two 8-bit timers, one 16-bit timer, and six PWM channels provide enhanced control over peripherals and time-sensitive tasks. The device also supports a Master/Slave SPI serial interface, facilitating data exchange within embedded systems. With its power-save and standby features, the ATMEGA329V-8AUR is optimized for energy-efficient operations in battery-powered applications.
ATMEGA329V-8AUR Applications
- Consumer Electronics: Utilized in home appliances and entertainment systems for advanced control systems and user interfaces.
- Automotive Systems: Employs in car entertainment and information systems, providing robust control and connectivity solutions.
- Industrial Automation: Used in automated control systems for factories and plants to enhance precision and reliability.
- Smart Home Devices: Perfect for integration into IoT devices for smart home solutions, offering connectivity and control capabilities.
- Healthcare Equipment: Helps in the development of portable medical devices and diagnostic equipment, ensuring precise measurements and reliable operations.
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