ATMEGA649V-8MUR
- Mfr.Part #
- ATMEGA649V-8MUR
- Manufacturer
- Microchip Technology
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 64KB FLASH 64QFN
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Data Converter :
- A/D 8x10b
- Interfaces :
- SPI/USART
- Product :
- MCU
- Width :
- 9 mm
- Power Supplies :
- 2/5V
- Data Bus Width :
- 8B
- Reach Compliance Code :
- Compliant
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- RoHS Status :
- ROHS3 Compliant
- Memory Size :
- 64KB
- Number of Timers/Counters :
- 3
- Peak Reflow Temperature (Cel) :
- 260
- Number of I/Os :
- 53
- Base Part Number :
- ATMEGA649
- Seated Height-Max :
- 1 mm
- Length :
- 9mm
- DMA Channels :
- No
- Program Memory Type :
- Flash
- Operating Temperature :
- -40°C~85°C TA
- Temperature Grade :
- Industrial
- CPU Family :
- AVR RISC
- PWM Channels :
- yes
- JESD-609 Code :
- e3
- Supply Voltage :
- 3V
- Number of Terminations :
- 64
- Package / Case :
- 64-VFQFN Exposed Pad
- EEPROM Size :
- 2K x 8
- Min Operating Temperature :
- -40 °C
- Published :
- 2011
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Package Shape :
- Square
- Additional Feature :
- ALSO OPERATES AT 1.8V SUPPLY AT 4 MHZ
- Mount :
- Surface Mount
- Max Supply Voltage :
- 5.5 V
- Supplier Device Package :
- 64-QFN (9x9)
- Program Memory Size :
- 64KB 32K x 16
- Mounting Style :
- SMD/SMT
- Supply Current-Max :
- 12 mA
- Bit Size :
- 8
- Mounting Type :
- Surface Mount
- Core Processor :
- AVR
- Series :
- AVR® ATmega
- Peripherals :
- Brown-out Detect/Reset, LCD, POR, PWM, WDT
- Manufacturer :
- Microchip
- Number of Terminals :
- 64
- Connectivity :
- SPI, UART/USART, USI
- Factory Lead Time :
- 7 Weeks
- ROM (words) :
- 32768
- Number of I/O Lines :
- 53
- Terminal Finish :
- MATTE TIN
- RAM (bytes) :
- 4096
- Time@Peak Reflow Temperature-Max (s) :
- 40
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Brand :
- Microchip Technology
- Max Operating Temperature :
- 85 °C
- DAC Channels :
- No
- Height Seated (Max) :
- 1mm
- Number of Pins :
- 64
- Interface :
- CAN, Ethernet, I2C, SPI, UART, USART, USB
- Supply Voltage-Max (Vsup) :
- 5.5V
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Tradename :
- AVR
- Min Supply Voltage :
- 1.8 V
- Supply Voltage-Min (Vsup) :
- 2.7V
- Pbfree Code :
- yes
- JESD-30 Code :
- S-XQCC-N64
- Terminal Form :
- NO LEAD
- Core Architecture :
- AVR
- Product Status :
- Active
- Speed :
- 8MHz
- Memory Type :
- Flash
- Number of I/O :
- 53
- Oscillator Type :
- Internal
- Max Frequency :
- 8 MHz
- Terminal Position :
- QUAD
- Terminal Pitch :
- 0.5mm
- Has ADC :
- yes
- Device Core :
- AVR
- Base Product Number :
- ATMEGA649
- Number of Programmable I/O :
- 54
- Core Size :
- 8-Bit
- Contact Plating :
- Tin
- Product Type :
- 8-bit Microcontrollers - MCU
- ROM Programmability :
- Flash
- Product Category :
- 8-bit Microcontrollers - MCU
- RAM Size :
- 4K x 8
- RoHS :
- Compliant
- Frequency :
- 8MHz
- Surface Mount :
- yes
- Data Converters :
- A/D 8x10b
- Packaging :
- Tape and Reel (TR)
- Qualification Status :
- Not Qualified
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Datasheets
- ATMEGA649V-8MUR

Microcontrollers Microchip Technology ATMEGA649V-8MUR Overview
The Microcontrollers Microchip Technology ATMEGA649V-8MUR is a highly efficient and versatile 8-bit MCU from Microchip Technology, designed to deliver high performance in complex embedded systems. Featuring 64KB of flash memory, this microcontroller provides a robust platform for applications requiring a significant amount of code or data storage. Its compact 64QFN package ensures a minimized footprint, making it ideal for space-constrained applications while maintaining a high level of functionality and connectivity.
ATMEGA649V-8MUR Features
This microcontroller is equipped with advanced features that enhance its usability in a variety of applications. It includes a high-performance 8-bit AVR RISC-based microcontroller which effectively combines 64KB ISP flash memory, 4KB SRAM, and 2KB EEPROM. The device supports a wide range of operating voltages from 2.7V to 5.5V, enabling its use in environments with varying power supply conditions. Additional features include multiple PWM channels, analog comparators, and a variety of serial communication options such as USART, SPI, and TWI (I2C compatible), enhancing its versatility in connected solutions.
ATMEGA649V-8MUR Applications
- Automotive Systems: Utilized in engine management and dashboard displays, where robust data processing and reliability are essential.
- Industrial Automation: Powers complex machinery controls, such as robotic arms and sensor networks, facilitating efficient manufacturing processes.
- Home Automation Devices: Integrates into smart home ecosystems, controlling lighting, heating, and security systems through its extensive I/O capabilities.
- Consumer Electronics: Essential in the design of interactive consumer gadgets such as handheld gaming devices or advanced remote controls, offering rich user interface possibilities.
- Healthcare Equipment: Deployed in medical monitoring devices, enhancing patient care through reliable and precise control systems.
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