ATMEGA3209-AUR
- Mfr.Part #
- ATMEGA3209-AUR
- Manufacturer
- Microchip Technology
- Package / Case
- 48-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 48TQFP
- Stock
- 15,756
- In Stock :
- 15,756
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Number of External Interrupts :
- 41
- Supply Current-Max :
- 8.5mA
- Supply Voltage-Min (Vsup) :
- 1.8V
- Subcategory :
- Microcontrollers - MCU
- Packaging :
- Tape and Reel (TR)
- Number of Timers :
- 5
- Base Product Number :
- ATMEGA3209
- Surface Mount :
- yes
- Terminal Position :
- QUAD
- Program Memory Type :
- Flash
- Number of Serial I/Os :
- 4
- Has ADC :
- yes
- Number of Terminations :
- 48
- Product Category :
- 8-bit Microcontrollers - MCU
- Minimum Operating Temperature :
- - 40 C
- Supply Voltage-Max (Vsup) :
- 5.5V
- Brand :
- Microchip Technology / Atmel
- Clock Frequency :
- 20MHz
- Length :
- 7mm
- Number of I/Os :
- 41 I/O
- RAM Size :
- 4K x 8
- Manufacturer :
- Microchip
- Tradename :
- AVR
- RAM (words) :
- 2048
- Core Size :
- 8-Bit
- EEPROM Size :
- 256 x 8
- Program Memory Size :
- 32KB 16K x 16
- Data Bus Width :
- 8 bit
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- PWM Channels :
- No
- Format :
- FIXED-POINT
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Maximum Operating Temperature :
- + 85 C
- Speed :
- 20MHz
- Terminal Pitch :
- 0.5mm
- Low Power Mode :
- No
- Oscillator Type :
- Internal
- On Chip Data RAM Width :
- 16
- ROM (words) :
- 16348
- Boundary Scan :
- No
- RoHS :
- Details
- Mounting Style :
- SMD/SMT
- On Chip Program ROM Width :
- 16
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Core Processor :
- AVR
- Data Converter :
- A/D 16x10b
- Number of I/O :
- 41
- Integrated Cache :
- No
- Terminal Form :
- Gull wing
- Factory Lead Time :
- 12 Weeks
- Bit Size :
- 16
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Mounting Type :
- Surface Mount
- DMA Channels :
- No
- Data Converters :
- A/D 16x10b
- RoHS Status :
- ROHS3 Compliant
- Connectivity :
- I2C, SPI, UART/USART
- Product Type :
- 8-bit Microcontrollers - MCU
- Width :
- 7mm
- Operating Temperature :
- -40°C~85°C TA
- Series :
- megaAVR® 0
- Product Status :
- Active
- Package / Case :
- 48-TQFP
- DAC Channels :
- No
- Supplier Device Package :
- 48-TQFP (7x7)
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Height Seated (Max) :
- 1.2mm
- Supply Voltage :
- 3V
- JESD-30 Code :
- S-PQFP-G48
- RAM (bytes) :
- 2048
- Datasheets
- ATMEGA3209-AUR
ATMEGA3209-AUR Documents

Microcontrollers Microchip Technology ATMEGA3209-AUR Overview
The Microcontrollers Microchip Technology ATMEGA3209-AUR is a powerful, highly functional microcontroller that integrates advanced features into a compact 48TQFP package. Designed for robustness and versatility, this microcontroller offers 32KB of flash memory and an 8-bit architecture, making it ideal for developers who require high performance and reliability for embedded applications. The integration of efficient power management and robust I/O capabilities makes it suitable for a wide range of industrial and commercial applications, supporting both intricate single-device projects and large-scale system deployments.
ATMEGA3209-AUR Features
The ATMEGA3209-AUR microcontroller is equipped with a suite of features that enhance its applicability in complex electronic environments. It includes 32KB of flash memory, facilitating extensive program storage and efficient data handling. The device operates with an advanced 8-bit processor, ensuring optimal processing speed and responsiveness. Additional features such as multiple communication interfaces, including SPI and I2C, provide excellent connectivity options, while its low-power consumption design allows for extended operational life in battery-powered applications.
ATMEGA3209-AUR Applications
- Smart Home Devices: Integrates into home automation systems to provide control and monitoring capabilities, enhancing device interconnectivity and user convenience.
- Automotive Systems: Utilized in vehicle monitoring systems to manage sensors and actuators, improving vehicle safety and performance.
- Industrial Automation: Acts as the control hub in manufacturing robots, enabling precise operation and reliability essential for high-volume production lines.
- Consumer Electronics: Powers a wide range of consumer gadgets such as handheld gaming devices, offering the necessary processing power and connectivity options.
- Healthcare Equipment: Embedded in medical monitoring devices, supporting critical data acquisition and processing tasks required in healthcare environments.
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