ATMEGA3209-AFR
- Mfr.Part #
- ATMEGA3209-AFR
- Manufacturer
- Microchip Technology
- Package / Case
- 48-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 48TQFP
- Stock
- 5,000
- In Stock :
- 5,000
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Oscillator Type :
- Internal
- Low Power Mode :
- No
- Width :
- 7mm
- Dimensions :
- 7 x 7 x 1.05mm
- Data Bus Width :
- 8bit
- Height Seated (Max) :
- 1.2mm
- Base Part Number :
- ATMEGA3209
- Number of Timers/Counters :
- 5 Timer
- Number of Timers :
- 5
- Product Category :
- 8-bit Microcontrollers - MCU
- MSL :
- MSL 3 - 168 hours
- Supply Current-Max :
- 8.5 mA
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Data Converter :
- A/D 16x10b
- Mounting Type :
- Surface Mount
- Speed :
- 20MHz
- Manufacturer :
- Microchip
- Number of Serial I/Os :
- 4
- RAM (bytes) :
- 2048
- Boundary Scan :
- No
- PWM Channels :
- No
- RAM Size :
- 4K x 8
- Terminal Pitch :
- 0.5mm
- Number of ADC Channels :
- 16 Channel
- RoHS Status :
- ROHS3 Compliant
- DAC Channels :
- No
- Product Status :
- Active
- Supplier Device Package :
- 48-TQFP (7x7)
- Core Size :
- 8-Bit
- RoHS :
- Details
- Integrated Cache :
- No
- Qualification :
- -
- Supply Voltage-Max (Vsup) :
- 5.5V
- Package Shape :
- Square
- Interfaces :
- Serial I2C/SPI/UART
- Series :
- megaAVR® 0
- Height :
- 1.05mm
- Format :
- FIXED-POINT
- DMA Channels :
- No
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Peripherals :
- Brown-out Detect/Reset, POR, WDT
- Number of UART Channels :
- 4
- Factory Lead Time :
- 12 Weeks
- Base Product Number :
- ATMEGA3209
- Reach Compliance Code :
- Compliant
- Mounting Style :
- SMD/SMT
- Core Processor :
- AVR
- Number of I/O :
- 41
- Interface Type :
- I2C, SPI, UART
- Minimum Operating Temperature :
- -40 °C
- Brand :
- Microchip Technology / Atmel
- JESD-30 Code :
- S-PQFP-G48
- Supply Voltage :
- 3V
- Number of External Interrupts :
- 41
- Program Memory Type :
- Flash
- Length :
- 7mm
- Connectivity :
- I2C, SPI, UART/USART
- Product :
- MCU
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Number of Terminations :
- 48
- Terminal Position :
- QUAD
- Pin Count :
- 48
- Supply Voltage-Min (Vsup) :
- 1.8V
- Number of I/O Lines :
- 41
- Data Converters :
- A/D 5x10b
- Device Core :
- AVR
- Typical Operating Supply Voltage :
- 1.8 → 5.5 V
- Seated Height-Max :
- 1.2 mm
- Number of I2C Channels :
- 1
- Packaging :
- Tape and Reel (TR)
- ROM (words) :
- 16348
- Product Type :
- 8-bit Microcontrollers - MCU
- Temperature Grade :
- Automotive
- On Chip Program ROM Width :
- 16
- Program Memory Size :
- 32KB 16K x 16
- Clock Frequency :
- 20MHz
- EEPROM Size :
- 256 x 8
- Number of I/Os :
- 41 I/O
- Package Type :
- TQFP
- Subcategory :
- Microcontrollers - MCU
- Family Name :
- ATMEGA
- Tradename :
- AVR
- Has ADC :
- yes
- ROM Programmability :
- Flash
- On Chip Data RAM Width :
- 16
- Number of SPI Channels :
- 1
- Operating Temperature :
- -40°C~125°C TA
- Maximum Operating Temperature :
- +125 °C
- Bit Size :
- 16
- Surface Mount :
- yes
- Terminal Form :
- Gull wing
- CPU Family :
- AVR RISC
- RAM (words) :
- 2048
- Package / Case :
- 48-TQFP
- Number of Terminals :
- 48
- Datasheets
- ATMEGA3209-AFR

Microcontrollers Microchip Technology ATMEGA3209-AFR Overview
The ATMEGA3209-AFR by Microchip Technology stands as a sophisticated component in the realm of microcontrollers, specifically engineered for robust performance and reliability. This 8-bit MCU is integrated with 32KB of FLASH memory, encapsulated in a compact 48TQFP package, making it ideal for applications demanding high-level code execution and storage capabilities. Designed with versatility in mind, the Microcontrollers Microchip Technology ATMEGA3209-AFR excels in various sophisticated electronic setups, enhancing both functionality and efficiency. Its suitability for a wide range of industrial applications makes it a go-to choice for developers looking to leverage advanced microcontroller technology.
ATMEGA3209-AFR Features
The ATMEGA3209-AFR microcontroller is equipped with several key features that make it a powerful and versatile choice for many applications. It includes an advanced RISC architecture, allowing for high-speed processing and efficient power consumption. With 32KB of FLASH memory, it offers ample space for complex program execution and data storage. The MCU operates at a voltage range of 1.8V to 5.5V, providing flexibility across different power setups and ensuring reliable operation under varying electrical conditions. Additionally, its 48TQFP package ensures a minimal footprint while maintaining robust connectivity options.
ATMEGA3209-AFR Applications
- Consumer Electronics: Utilized in devices like smart home systems and wearable technology, the ATMEGA3209-AFR enhances user interaction and functionality through its efficient processing capabilities and robust memory allocation.
- Automotive: This MCU serves crucial roles in automotive systems, particularly in sensor management and on-board diagnostics, ensuring reliable performance and safety in vehicle operations.
- Industrial Control Systems: The ATMEGA3209-AFR can be integrated into various industrial machinery controls, offering precise handling and monitoring of machine operations, crucial for maintaining high standards of production efficiency.
- Medical Devices: Applied in medical monitoring systems, the MCU facilitates the collection and processing of critical patient data, aiding in timely and accurate health assessments.
- IoT Devices: Perfect for Internet of Things applications, it enables smart connectivity and data exchange between devices, optimizing the automation and efficiency of systems.
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