ATMEGA3209-MF
- Mfr.Part #
- ATMEGA3209-MF
- Manufacturer
- Microchip Technology
- Package / Case
- 48-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 48QFN
- Stock
- 41,503
- In Stock :
- 41,503
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Boundary Scan :
- No
- Supplier Device Package :
- 48-QFN (7x7)
- Terminal Pitch :
- 0.4mm
- Low Power Mode :
- No
- Clock Frequency :
- 20MHz
- DAC Channels :
- No
- Number of Serial I/Os :
- 4
- Supply Current-Max :
- 8.5mA
- Package / Case :
- 48-VFQFN Exposed Pad
- RoHS :
- Details
- Supply Voltage :
- 3V
- Mounting Type :
- Surface Mount
- Mounting Style :
- SMD/SMT
- Product Status :
- Active
- Number of Timers :
- 5
- Number of I/Os :
- 41 I/O
- Manufacturer :
- Microchip
- Format :
- FIXED-POINT
- Data Converters :
- A/D 16x10b
- Subcategory :
- Microcontrollers - MCU
- PWM Channels :
- No
- Number of Terminations :
- 48
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Core Size :
- 8-Bit
- Number of External Interrupts :
- 41
- Terminal Position :
- QUAD
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Connectivity :
- I2C, SPI, UART/USART
- ROM (words) :
- 16348
- Core Processor :
- AVR
- Number of ADC Channels :
- 12 Channel
- Number of I/O :
- 41
- Width :
- 6mm
- Base Product Number :
- ATMEGA3209
- EEPROM Size :
- 256 x 8
- Product :
- MCU
- Data Converter :
- A/D 16x10b
- Minimum Operating Temperature :
- - 40 C
- DMA Channels :
- No
- Height Seated (Max) :
- 0.55mm
- Operating Temperature :
- -40°C~125°C TA
- Bit Size :
- 16
- Length :
- 6mm
- Number of Timers/Counters :
- 5 Timer
- Program Memory Type :
- Flash
- Speed :
- 20MHz
- Supply Voltage-Max (Vsup) :
- 5.5V
- RAM (bytes) :
- 2048
- On Chip Program ROM Width :
- 16
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- RAM Size :
- 4K x 8
- Package :
- Tray
- Integrated Cache :
- No
- RAM (words) :
- 2048
- Has ADC :
- yes
- Brand :
- Microchip Technology / Atmel
- JESD-30 Code :
- S-PQCC-N48
- Packaging :
- Tray
- Factory Lead Time :
- 12 Weeks
- Tradename :
- AVR
- Terminal Form :
- NO LEAD
- Series :
- megaAVR® 0
- On Chip Data RAM Width :
- 16
- Oscillator Type :
- Internal
- Supply Voltage-Min (Vsup) :
- 1.8V
- Product Category :
- 8-bit Microcontrollers - MCU
- Maximum Operating Temperature :
- + 125 C
- RoHS Status :
- ROHS3 Compliant
- Program Memory Size :
- 32KB 16K x 16
- Interface Type :
- I2C, SPI, UART
- Surface Mount :
- yes
- Data Bus Width :
- 8 bit
- Product Type :
- 8-bit Microcontrollers - MCU
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Datasheets
- ATMEGA3209-MF
ATMEGA3209-MF Documents

Microcontrollers Microchip Technology ATMEGA3209-MF Overview
The ATMEGA3209-MF by Microchip Technology represents a robust choice for designers focusing on advanced control systems. This microcontroller from the Microchip's renowned AVR® family offers an optimal balance of performance, power efficiency, and programmability. It is particularly suited for applications requiring a high level of processing power and minimal power consumption in a compact footprint. Its integrated features support enhanced system reliability and ease of integration, making it a prime candidate for scalable solutions in industrial applications.
ATMEGA3209-MF Features
This 8-bit MCU is packed with features that streamline application development and enhance device performance:
- 32KB of In-System Self-Programmable Flash: Allows for reliable storage of application code and data.
- Advanced RISC Architecture: Enables powerful processing capabilities while maintaining energy efficiency.
- High-Resolution Analog Comparator: Increases system responsiveness and supports complex sensor integration.
- Multiple Communication Interfaces: Includes I2C, SPI, and USART for flexible connectivity options.
- 48-pin QFN Package: Offers a compact form factor suitable for space-constrained applications.
ATMEGA3209-MF Applications
- Industrial Automation: Utilizes its robust I/O capabilities and real-time performance to manage complex processes within automation systems.
- Smart Home Devices: Empowers developers to create more responsive and power-efficient home automation solutions with its integrated features.
- Automotive: Suitable for non-safety critical applications such as body control modules and infotainment systems, leveraging its processing power and connectivity features.
- Wearable Technology: Its low power consumption and high integration make it ideal for compact, battery-powered wearable devices.
- Healthcare Monitoring Systems: Ensures reliable and precise monitoring with its high-resolution analog features, suitable for patient monitoring and diagnostic systems.
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