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