ATXMEGA64A3U-AUR
- Mfr.Part #
- ATXMEGA64A3U-AUR
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP
- Datasheet
- Download
- Description
- IC MCU 8/16BIT 64KB FLASH 64TQFP
- Stock
- 56,738
- In Stock :
- 56,738
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Series :
- AVR® XMEGA® A3U
- Time@Peak Reflow Temperature-Max (s) :
- 40
- RAM (bytes) :
- 4096
- Data Converter :
- A/D 16x12b; D/A 2x12b
- RAM Size :
- 4K x 8
- Number of I/Os :
- 50 I/O
- Package / Case :
- 64-TQFP
- JESD-609 Code :
- e3
- Mount :
- Surface Mount
- Device Core :
- AVR
- Pbfree Code :
- yes
- Terminal Form :
- Gull wing
- Power Supplies :
- 1.8/3.3V
- Package Shape :
- Square
- Minimum Operating Temperature :
- - 40 C
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Data Converters :
- A/D 16x12b; D/A 2x12b
- ROM Programmability :
- Flash
- Interfaces :
- SPI/TWI/USART/USB
- Supply Voltage-Min (Vsup) :
- 2.6V
- RoHS :
- N
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Bit Size :
- 16
- Temperature Grade :
- Industrial
- Number of Terminations :
- 64
- Width :
- 14mm
- Seated Height-Max :
- 1.2 mm
- Memory Size :
- 64KB
- Number of Timers/Counters :
- 7
- Reach Compliance Code :
- Compliant
- Terminal Pitch :
- 0.8mm
- Supply Current-Max :
- 15 mA
- Height Seated (Max) :
- 1.2mm
- Number of I/O Lines :
- 50
- Core Processor :
- AVR
- Frequency :
- 32MHz
- JESD-30 Code :
- S-PQFP-G64
- Peak Reflow Temperature (Cel) :
- 260
- Program Memory Size :
- 64KB 32K x 16
- EEPROM Size :
- 2K x 8
- DAC Channels :
- yes
- Manufacturer :
- Microchip
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Product Type :
- 8-bit Microcontrollers - MCU
- Has ADC :
- yes
- Base Part Number :
- ATXMEGA64
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Speed :
- 32MHz
- Product Status :
- Active
- Surface Mount :
- yes
- Product Category :
- 8-bit Microcontrollers - MCU
- Data Bus Width :
- 8 bit/16 bit
- Core Size :
- 8/16-Bit
- Program Memory Type :
- Flash
- Number of ADC Channels :
- 2 Channel
- Number of I/O :
- 50
- Product :
- MCU
- Number of Terminals :
- 64
- Published :
- 2014
- Operating Temperature :
- -40°C~85°C TA
- Supplier Device Package :
- 64-TQFP (14x14)
- Mounting Style :
- SMD/SMT
- Maximum Operating Temperature :
- + 85 C
- CPU Family :
- AVR RISC
- PWM Channels :
- yes
- Qualification Status :
- Not Qualified
- Number of Pins :
- 64
- Supply Voltage :
- 3V
- Base Product Number :
- ATXMEGA64
- Interface Type :
- I2C, SPI, UART, USART
- Interface :
- I2C, IrDA, SPI, UART, USART, USB
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 4 Weeks
- Voltage - Supply (Vcc/Vdd) :
- 1.6V~3.6V
- Terminal Position :
- QUAD
- Supply Voltage-Max (Vsup) :
- 3.6V
- ROM (words) :
- 32768
- RoHS Status :
- ROHS3 Compliant
- Length :
- 14mm
- Additional Feature :
- ALSO OPERATES 1.6 V AT 12 MHZ
- Terminal Finish :
- Matte Tin (Sn)
- DMA Channels :
- yes
- Packaging :
- Cut Tape (CT)
- Oscillator Type :
- Internal
- Brand :
- Microchip Technology / Atmel
- Tradename :
- XMEGA
- Datasheets
- ATXMEGA64A3U-AUR

Microcontrollers Microchip Technology ATXMEGA64A3U-AUR Overview
The Microcontrollers Microchip Technology ATXMEGA64A3U-AUR is a powerful and versatile microcontroller unit (MCU) designed for advanced applications requiring a mix of 8/16-bit processing capabilities. This MCU boasts a robust 64KB of flash memory encapsulated in a compact 64TQFP package, making it ideal for sophisticated embedded systems. The ATXMEGA64A3U-AUR's integration with Microchip's advanced technology facilitates enhanced system reliability and performance, making it a preferred choice for developers looking to implement scalable and efficient designs in their applications.
ATXMEGA64A3U-AUR Features
The ATXMEGA64A3U-AUR microcontroller features a dual interface of 8/16-bit processing for versatile application handling, a generous 64KB of inbuilt flash memory for extensive code storage, and a 64TQFP packaging that ensures a minimal footprint on system boards. Additional features include extensive interrupt and DMA options, power-saving modes, and high-speed communication interfaces, which provide the necessary tools for developers to create responsive and power-efficient applications.
ATXMEGA64A3U-AUR Applications
- Industrial Automation: Integrates seamlessly into control systems for real-time processing and monitoring, enhancing operational efficiency and reliability.
- Consumer Electronics: Powers a wide range of household devices, offering robust performance and connectivity to enhance user experiences.
- Medical Devices: Utilized in medical monitoring systems where precision and reliability are crucial for patient care and data accuracy.
- Automotive: Serves as a control unit within automotive systems, managing functions such as sensor data integration and actuator control.
- Communication Systems: Provides the backbone for complex communication equipment, ensuring fast and reliable data transmission and processing.
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