ATMEGA3209-MUR
- Mfr.Part #
- ATMEGA3209-MUR
- Manufacturer
- Microchip Technology
- Package / Case
- 48-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 48QFN
- Stock
- 38,773
- In Stock :
- 38,773
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Mounting Style :
- SMD/SMT
- Number of Serial I/Os :
- 4
- Data Converters :
- A/D 16x10b
- Supply Current-Max :
- 8.5mA
- Format :
- FIXED-POINT
- Surface Mount :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Data Bus Width :
- 8 bit
- Height Seated (Max) :
- 0.55mm
- Core Size :
- 8-Bit
- Program Memory Type :
- Flash
- RoHS :
- Details
- Supplier Device Package :
- 48-QFN (7x7)
- Mounting Type :
- Surface Mount
- Data Converter :
- A/D 16x10b
- Product Category :
- 8-bit Microcontrollers - MCU
- JESD-30 Code :
- S-PQCC-N48
- DMA Channels :
- No
- Supply Voltage :
- 3V
- PWM Channels :
- No
- Length :
- 6mm
- EEPROM Size :
- 256 x 8
- Product Type :
- 8-bit Microcontrollers - MCU
- Subcategory :
- Microcontrollers - MCU
- Number of Timers :
- 5
- Terminal Position :
- QUAD
- RoHS Status :
- ROHS3 Compliant
- Width :
- 6mm
- Package / Case :
- 48-VFQFN Exposed Pad
- Product Status :
- Active
- Maximum Operating Temperature :
- + 85 C
- Number of External Interrupts :
- 41
- On Chip Program ROM Width :
- 16
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Operating Temperature :
- -40°C~85°C TA
- Oscillator Type :
- Internal
- Number of I/O :
- 41
- Packaging :
- Tape and Reel (TR)
- Factory Lead Time :
- 13 Weeks
- Number of I/Os :
- 41 I/O
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- RAM Size :
- 4K x 8
- Integrated Cache :
- No
- Tradename :
- AVR
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Supply Voltage-Min (Vsup) :
- 1.8V
- Core Processor :
- AVR
- Boundary Scan :
- No
- On Chip Data RAM Width :
- 16
- Connectivity :
- I2C, SPI, UART/USART
- Minimum Operating Temperature :
- - 40 C
- Bit Size :
- 16
- Number of Terminations :
- 48
- Low Power Mode :
- No
- Program Memory Size :
- 32KB 16K x 16
- Terminal Pitch :
- 0.4mm
- Manufacturer :
- Microchip
- DAC Channels :
- No
- Has ADC :
- yes
- Speed :
- 20MHz
- ROM (words) :
- 16348
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Clock Frequency :
- 20MHz
- Terminal Form :
- NO LEAD
- Supply Voltage-Max (Vsup) :
- 5.5V
- RAM (words) :
- 2048
- RAM (bytes) :
- 2048
- Brand :
- Microchip Technology / Atmel
- Base Product Number :
- ATMEGA3209
- Series :
- megaAVR® 0
- Datasheets
- ATMEGA3209-MUR

Microcontrollers Microchip Technology ATMEGA3209-MUR Overview
The Microcontrollers Microchip Technology ATMEGA3209-MUR is a highly capable microcontroller unit (MCU) designed to meet the advanced requirements of modern embedded systems. Manufactured by Microchip Technology, this MCU is built around an efficient 8-bit AVR processor core, ensuring robust performance in a wide array of applications. With 32KB of integrated flash memory and a compact 48QFN package, the ATMEGA3209-MUR provides a balance of power, programmability, and size, making it ideal for both high-volume and niche applications where space and power efficiency are crucial. Its extensive feature set supports a variety of functionalities to streamline product development and enhance system reliability.
ATMEGA3209-MUR Features
The ATMEGA3209-MUR MCU offers several key features that make it a top choice for designers and engineers. These include a large 32KB flash memory, a rich set of peripherals such as multiple serial communication modules, high-resolution analog-to-digital converters, and advanced digital interfaces. It supports up to 20 MHz operating frequency, which allows high-performance processing capabilities in time-sensitive applications. Enhanced power management options also ensure that the device operates efficiently under varying power conditions, thereby extending the application's battery life and reliability.
ATMEGA3209-MUR Applications
- Smart Home Devices: Utilized in various home automation products, the ATMEGA3209-MUR can manage inputs/outputs for controlling lights, temperature, and security systems efficiently.
- Industrial Automation: Ideal for controlling sensors and actuators, the MCU processes data and performs control functions in complex industrial environments.
- Consumer Electronics: Embedded in gadgets like portable gaming consoles and fitness trackers, it provides responsive user interfaces and robust operation.
- Automotive Applications: Suitable for non-critical vehicle systems, such as entertainment and environmental controls, enhancing the user experience and system safety.
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