ATMEGA3209-AF
- Mfr.Part #
- ATMEGA3209-AF
- Manufacturer
- Microchip Technology
- Package / Case
- 48-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 48TQFP
- Stock
- 2,930
- In Stock :
- 2,930
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- ROM (words) :
- 16348
- JESD-30 Code :
- S-PQFP-G48
- Boundary Scan :
- No
- Low Power Mode :
- No
- Supply Voltage-Max (Vsup) :
- 5.5V
- Manufacturer :
- Microchip
- RoHS Status :
- ROHS3 Compliant
- Surface Mount :
- yes
- On Chip Data RAM Width :
- 16
- Number of Timers :
- 5
- Number of External Interrupts :
- 41
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Supply Voltage :
- 3V
- Number of Serial I/Os :
- 4
- Core Processor :
- AVR
- Program Memory Size :
- 32KB 16K x 16
- RoHS :
- Details
- EEPROM Size :
- 256 x 8
- Integrated Cache :
- No
- Program Memory Type :
- Flash
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Length :
- 7mm
- Width :
- 7mm
- Connectivity :
- I2C, SPI, UART/USART
- Supplier Device Package :
- 48-TQFP (7x7)
- Operating Temperature :
- -40°C~125°C TA
- Data Converter :
- A/D 16x10b
- Core Size :
- 8-Bit
- Product Status :
- Active
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 48
- Interface Type :
- I2C, SPI, UART
- Factory Lead Time :
- 12 Weeks
- Brand :
- Microchip Technology / Atmel
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Data Converters :
- A/D 16x10b
- On Chip Program ROM Width :
- 16
- RAM (bytes) :
- 2048
- Packaging :
- Tray
- Package / Case :
- 48-TQFP
- Tradename :
- AVR
- PWM Channels :
- No
- Oscillator Type :
- Internal
- Series :
- megaAVR® 0
- Data Bus Width :
- 8 bit
- Number of I/Os :
- 41 I/O
- Clock Frequency :
- 20MHz
- Format :
- FIXED-POINT
- Terminal Form :
- Gull wing
- Bit Size :
- 16
- Product Type :
- 8-bit Microcontrollers - MCU
- Number of ADC Channels :
- 12 Channel
- Package :
- Tray
- Base Product Number :
- ATMEGA3209
- Product :
- MCU
- Supply Current-Max :
- 8.5mA
- DMA Channels :
- No
- Minimum Operating Temperature :
- - 40 C
- Maximum Operating Temperature :
- + 125 C
- RAM Size :
- 4K x 8
- Number of I/O :
- 41
- Product Category :
- 8-bit Microcontrollers - MCU
- RAM (words) :
- 2048
- DAC Channels :
- No
- Mounting Style :
- SMD/SMT
- Terminal Position :
- QUAD
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Speed :
- 20MHz
- Terminal Pitch :
- 0.5mm
- Supply Voltage-Min (Vsup) :
- 1.8V
- Subcategory :
- Microcontrollers - MCU
- Has ADC :
- yes
- Number of Timers/Counters :
- 5 Timer
- Height Seated (Max) :
- 1.2mm
- Datasheets
- ATMEGA3209-AF
ATMEGA3209-AF Documents

Microcontrollers Microchip Technology ATMEGA3209-AF Overview
Introducing the ATMEGA3209-AF from Microchip Technology, a robust microcontroller that blends advanced control features with high-level integration to meet the demands of modern embedded design. This 8-bit MCU is designed for efficiency and versatility, encapsulated in a compact 48TQFP package. With a substantial 32KB of flash memory, it provides ample space for application code and data storage, making it an ideal choice for developers looking for a combination of performance and low power consumption in a single microcontroller. The Microcontrollers Microchip Technology ATMEGA3209-AF is engineered to support a wide range of applications, enhancing reliability and usability in complex electronic environments.
ATMEGA3209-AF Features
The ATMEGA3209-AF microcontroller is packed with features that cater to the evolving needs of sophisticated electronic systems. Key features include a high-performance 8-bit AVR processor, 32KB of in-system programmable flash, and advanced peripherals like multiple serial communication modules. Additionally, its low-power architecture ensures optimal operation in power-sensitive applications. With enhanced analog features and multiple timers, it supports complex algorithms and multi-threaded applications, making it highly adaptable across various industries.
ATMEGA3209-AF Applications
- Smart Home Devices: The ATMEGA3209-AF can be integrated into home automation systems, controlling various sensors and actuators with its robust GPIO capabilities and real-time responsiveness.
- Automotive Systems: Ideal for managing automotive applications such as body control modules, this MCU offers the reliability and ruggedness needed for in-vehicle systems.
- Industrial Automation: With its high integration and support for multiple communication protocols, the ATMEGA3209-AF is perfect for industrial control systems, enhancing operational efficiency and connectivity.
- Consumer Electronics: This microcontroller is suitable for consumer electronics, such as portable devices, where its energy efficiency and processing power optimize functionality and user experience.
- Healthcare Devices: In healthcare applications, the ATMEGA3209-AF's precision and low power consumption make it suitable for portable medical devices and monitors, ensuring reliable performance and extended battery life.
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