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

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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