ATMEGA329-16MU
- Mfr.Part #
- ATMEGA329-16MU
- Manufacturer
- Microchip Technology
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 64QFN
- Stock
- 1,023
- In Stock :
- 1,023
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Temperature Grade :
- Industrial
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Bit Size :
- 8
- Product Status :
- Active
- Height :
- 0.88 mm
- Tradename :
- AVR
- Interface :
- SPI, UART, USART
- Lead Free :
- Lead Free
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Pbfree Code :
- yes
- Core Architecture :
- AVR
- Product Type :
- 8-bit Microcontrollers - MCU
- Supplier Device Package :
- 64-QFN (9x9)
- Speed :
- 16MHz
- ROM Programmability :
- Flash
- Supply Current-Max :
- 12 mA
- Can :
- 0
- DAC Channels :
- No
- Published :
- 2006
- Flash Memory :
- 32
- Interfaces :
- SPI/USART/USI
- Terminal Form :
- NO LEAD
- Seated Height-Max :
- 1 mm
- HTS Code :
- 8542.31.00.01
- Series :
- AVR® ATmega
- DMA Channels :
- No
- MSL :
- MSL 3 - 168 hours
- Access Time :
- 16 μs
- Base Product Number :
- ATMEGA329
- PWM Channels :
- yes
- Program Memory Type :
- Flash
- Number of I/O :
- 54
- Mounting Style :
- SMD/SMT
- Maximum Operating Temperature :
- + 85 C
- Additional Feature :
- ALSO OPERATES AT 2.7V SUPPLY AT 8 MHZ
- CPU Family :
- AVR RISC
- Operating Temperature :
- -40°C~85°C TA
- Data Converters :
- A/D 8x10b
- Packaging :
- Tray
- Oscillator Type :
- Internal
- Data Converter :
- A/D 8x10b
- Number of Pins :
- 64
- Factory Lead Time :
- 7 Weeks
- Radiation Hardening :
- No
- Has ADC :
- yes
- Number of Terminations :
- 64
- Clock Speed :
- 16
- Number of Terminals :
- 64
- Power Supplies :
- 2/5V
- Supply Voltage-Max (Vsup) :
- 5.5V
- Adc Channels :
- 8
- Reach Compliance Code :
- Compliant
- Mount :
- Surface Mount
- Number of ADC Channels :
- 8 Channel
- Device Core :
- AVR
- Number of I/O Lines :
- 53
- Length :
- 9mm
- Peak Reflow Temperature (Cel) :
- 260
- Surface Mount :
- yes
- EEPROM Size :
- 1K x 8
- Height Seated (Max) :
- 1mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Width :
- 9 mm
- Supply Voltage-Min (Vsup) :
- 4.5V
- Package :
- Tray
- JESD-30 Code :
- S-XQCC-N64
- Number of I/Os :
- 54 I/O
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Base Part Number :
- ATMEGA329
- RoHS :
- Details
- Brand :
- Microchip Technology / Atmel
- Interface Type :
- JTAG, SPI, USART, USI
- Adc Resolution :
- 10
- Connectivity :
- SPI, UART/USART, USI
- Package Shape :
- Square
- Product :
- MCU
- On Chip Program ROM Width :
- 16
- JESD-609 Code :
- e3
- Number of Timers/Counters :
- 3
- Manufacturer :
- Microchip
- Program Memory Size :
- 32KB 16K x 16
- Contact Plating :
- Tin
- Product Category :
- 8-bit Microcontrollers - MCU
- RAM (bytes) :
- 2048
- Data Bus Width :
- 8B
- RoHS Status :
- ROHS3 Compliant
- DAC Resolution :
- -
- ECCN Code :
- EAR99
- RAM Size :
- 2K x 8
- Terminal Pitch :
- 0.5mm
- Pin Count :
- 64
- Frequency :
- 16MHz
- Qualification Status :
- Not Qualified
- Core Processor :
- AVR
- Memory Size :
- 32kB
- Supply Voltage :
- 5V
- Mounting Type :
- Surface Mount
- Qualification :
- -
- ROM (words) :
- 16384
- Package / Case :
- 64-VFQFN Exposed Pad
- Terminal Finish :
- MATTE TIN
- Terminal Position :
- QUAD
- Peripherals :
- Brown-out Detect/Reset, LCD, POR, PWM, WDT
- Core Size :
- 8-Bit
- Minimum Operating Temperature :
- - 40 C
- Datasheets
- ATMEGA329-16MU

Microcontrollers Microchip Technology ATMEGA329-16MU Overview
Introducing the Microcontrollers Microchip Technology ATMEGA329-16MU, a high-performance, low-power Atmel AVR 8-bit microcontroller. This device is tailored for advanced control systems, boasting 32KB of ISP flash memory with read-while-write capabilities, which is ideal for rapidly evolving tech applications. Its versatility is enhanced by 1KB EEPROM, 2KB SRAM, and operating ranges from 1.8V to 5.5V, catering to a broad spectrum of voltage requirements. This compact unit, encapsulated in a 64QFN package, offers efficiency and reliability, making it an indispensable component in sophisticated electronic environments.
ATMEGA329-16MU Features
The ATMEGA329-16MU microcontroller by Microchip Technology packs a powerful array of features that streamline its integration and effectiveness in complex electronics. Key features include its advanced RISC architecture, enabling significant performance with low power consumption. Additionally, it supports multiple programmable serial USARTs, a 10-bit A/D converter with up to 16 channels and a byte-oriented Two-Wire Serial Interface. The device's hardware multiplier facilitates faster calculations, enhancing the overall device responsiveness in real-time applications.
ATMEGA329-16MU Applications
- Smart Home Devices: Utilized in the control systems of IoT devices for home automation, improving connectivity and processing capabilities.
- Industrial Automation: Drives the core of machine control units, enabling sophisticated monitoring and management of industrial equipment with high reliability and precision.
- Automotive Systems: Deployed in automotive applications for enhancing sensor readings and actuator controls, thus contributing to the smarter and safer features in vehicles.
- Wearable Technology: Serves as the computing backbone in wearable devices, optimizing power consumption while maximizing responsiveness and multi-tasking capabilities.
- Medical Monitoring Systems: Critical for processing data in medical devices, ensuring fast and accurate responses essential for patient monitoring and diagnostics.
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