ATXMEGA64A3U-MNR
- Mfr.Part #
- ATXMEGA64A3U-MNR
- Manufacturer
- Microchip Technology
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8/16BIT 64KB FLASH 64QFN
- Stock
- 37,351
- In Stock :
- 37,351
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Terminal Position :
- QUAD
- Base Product Number :
- ATXMEGA64
- Supply Voltage-Max (Vsup) :
- 3.6V
- Surface Mount :
- yes
- Package / Case :
- 64-VFQFN Exposed Pad
- Watchdog Timer :
- yes
- Mount :
- Surface Mount
- Number of Terminations :
- 64
- Number of Timers/Counters :
- 7
- Packaging :
- Tape and Reel (TR)
- Terminal Pitch :
- 0.5mm
- Supplier Device Package :
- 64-QFN (9x9)
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- ATXMEGA64
- Number of Pins :
- 64
- DMA Channels :
- yes
- Height Seated (Max) :
- 1mm
- Voltage - Supply (Vcc/Vdd) :
- 1.6V~3.6V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Has ADC :
- yes
- Number of I/O :
- 50
- Bit Size :
- 16
- Product Status :
- Active
- Speed :
- 32MHz
- Core Processor :
- AVR
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Series :
- AVR® XMEGA® A3U
- Operating Temperature :
- -40°C~105°C TA
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Seated Height-Max :
- 1 mm
- Published :
- 2013
- JESD-30 Code :
- S-XQCC-N64
- Operating Supply Voltage :
- 3.3V
- Oscillator Type :
- Internal
- Length :
- 9mm
- Mounting Type :
- Surface Mount
- Program Memory Size :
- 64KB 32K x 16
- RAM Size :
- 4K x 8
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Pbfree Code :
- yes
- Core Size :
- 8/16-Bit
- Width :
- 9mm
- EEPROM Size :
- 2K x 8
- Program Memory Type :
- Flash
- Reach Compliance Code :
- Compliant
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- DAC Channels :
- yes
- Data Converter :
- A/D 16x12b; D/A 2x12b
- Terminal Form :
- NO LEAD
- Manufacturer :
- Microchip Technology Inc
- Memory Size :
- 64KB
- Connectivity :
- CANbus, I2C, SPI, UART/USART
- ROM Programmability :
- Flash
- Supply Voltage :
- 3V
- Number of I/O Lines :
- 50
- Package Shape :
- Square
- Package :
- Tape and Reel (TR)
- Contact Plating :
- Tin
- Frequency :
- 32MHz
- Data Converters :
- A/D 16x12b; D/A 2x12b
- PWM Channels :
- yes
- Number of Terminals :
- 64
- Additional Feature :
- IT IS ALSO OPERATES IN 12 MHZ AT 1.6 V
- Interface :
- I2C, IrDA, SPI, UART, USART, USB
- Datasheets
- ATXMEGA64A3U-MNR

Microcontrollers Microchip Technology ATXMEGA64A3U-MNR Overview
The Microcontrollers Microchip Technology ATXMEGA64A3U-MNR is a highly capable microcontroller unit (MCU) that balances performance and power efficiency. Designed by Microchip Technology, this MCU operates on a versatile 8/16-bit architecture, ideal for applications requiring a compact footprint without sacrificing computational power. With 64KB of flash memory, it offers ample space for application code and data storage. This device's integration in a 64QFN package ensures a minimal footprint, making it perfect for sophisticated yet space-constrained applications. Its robust design is tailored to meet the demands of advanced embedded systems, supporting developers in achieving optimized product designs.
ATXMEGA64A3U-MNR Features
This microcontroller is equipped with high-performance features that cater to a broad range of technical requirements. Key features include 64KB of in-system programmable flash, a rich set of peripherals, and a power-efficient 8/16-bit CPU. The MCU also supports advanced power management techniques, which are essential for low-power applications. Additional features such as multiple communication interfaces, high-speed timers, ADCs, and DACs further enhance its utility in complex digital and analog processing tasks.
ATXMEGA64A3U-MNR Applications
- Industrial Control Systems: This MCU's robust I/O capabilities and extended temperature range make it ideal for managing automated control processes in harsh industrial environments.
- Medical Devices: The ATXMEGA64A3U-MNR's precision analog features and low power consumption are perfect for portable medical diagnostics and monitoring equipment, ensuring reliable operation and extended battery life.
- Consumer Electronics: Used in smart home devices and wearables, where its efficiency and connectivity features allow for sophisticated user interfaces and wireless communication.
- Automotive Applications: Suitable for automotive-grade applications requiring stringent reliability and operational safety standards.
- Internet of Things (IoT) Devices: Its low power consumption and high integration make the ATXMEGA64A3U-MNR an excellent choice for IoT devices, facilitating smart, connected solutions across various sectors.
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