ATXMEGA64A3-AUR
- Mfr.Part #
- ATXMEGA64A3-AUR
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP
- Datasheet
- Download
- Description
- IC MCU 8/16BIT 64KB FLASH 64TQFP
- Stock
- 2,589
- In Stock :
- 2,589
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- RAM Size :
- 4K x 8
- Frequency :
- 32MHz
- Core Size :
- 8/16-Bit
- Memory Size :
- 48kB
- Number of I/O :
- 50
- Factory Lead Time :
- 4 Weeks
- Packaging :
- Tape and Reel (TR)
- Peak Reflow Temperature (Cel) :
- 260
- JESD-30 Code :
- S-PQFP-G64
- Has ADC :
- yes
- Product Category :
- 8-bit Microcontrollers - MCU
- Mount :
- Surface Mount
- Published :
- 2013
- Supplier Device Package :
- 64-TQFP (14x14)
- Bit Size :
- 16
- Terminal Finish :
- Matte Tin (Sn)
- ROM Programmability :
- Flash
- Product Type :
- 8-bit Microcontrollers - MCU
- JESD-609 Code :
- e3
- Number of I/Os :
- 50 I/O
- DAC Channels :
- yes
- Program Memory Type :
- Flash
- PWM Channels :
- yes
- Series :
- AVR® XMEGA® A3
- Program Memory Size :
- 64KB 32K x 16
- Temperature Grade :
- Industrial
- Voltage - Supply (Vcc/Vdd) :
- 1.6V~3.6V
- Data Converters :
- A/D 16x12b; D/A 2x12b
- Number of Pins :
- 64
- Width :
- 14 mm
- Tradename :
- XMEGA
- Minimum Operating Temperature :
- - 40 C
- Interface :
- CAN, I2C, IrDA, SPI, UART, USART
- Supply Voltage :
- 3V
- EEPROM Size :
- 2K x 8
- Additional Feature :
- ALSO OPERATES AT 1.6V MINIMUM SUPPLY AT 12 MHZ
- Base Part Number :
- ATXMEGA64
- Speed :
- 32MHz
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Surface Mount :
- yes
- Core Processor :
- AVR
- Package Shape :
- Square
- Device Core :
- AVR
- Terminal Pitch :
- 0.8mm
- Maximum Operating Temperature :
- + 85 C
- Package / Case :
- 64-TQFP
- Interfaces :
- SPI/TWI/USART
- Number of Terminations :
- 64
- Number of Timers/Counters :
- 7
- Mounting Type :
- Surface Mount
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Product :
- MCU
- Supply Voltage-Max (Vsup) :
- 3.6V
- Connectivity :
- I2C, IrDA, SPI, UART/USART
- Qualification Status :
- Not Qualified
- Mounting Style :
- SMD/SMT
- Oscillator Type :
- Internal
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Manufacturer :
- Microchip
- Seated Height-Max :
- 1.2 mm
- Height Seated (Max) :
- 1.2mm
- Number of I/O Lines :
- 50
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Terminals :
- 64
- Length :
- 14mm
- Terminal Position :
- QUAD
- Data Bus Width :
- 8B
- Brand :
- Microchip Technology / Atmel
- Contact Plating :
- Tin
- DMA Channels :
- yes
- Pbfree Code :
- yes
- Product Status :
- Active
- Base Product Number :
- ATXMEGA64
- Lead Free :
- Lead Free
- Terminal Form :
- Gull wing
- Reach Compliance Code :
- Compliant
- Data Converter :
- A/D 16x12b; D/A 2x12b
- Watchdog Timer :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Subcategory :
- Microcontrollers - MCU
- RoHS Status :
- ROHS3 Compliant
- RoHS :
- Details
- Operating Temperature :
- -40°C~85°C TA
- Datasheets
- ATXMEGA64A3-AUR
ATXMEGA64A3-AUR Documents

Microcontrollers Microchip Technology ATXMEGA64A3-AUR Overview
The ATXMEGA64A3-AUR from Microchip Technology is a highly efficient microcontroller that merges the robustness of 8/16-bit architecture with the flexibility needed for modern control systems. This component, belonging to the XMEGA A3 series, is designed to maximize performance while minimizing power consumption in a compact 64TQFP package. With 64KB of integrated flash memory, this microcontroller is ideal for developers looking for a balance between capability and size, making it perfect for advanced yet space-conscious applications in various industries. This Microcontrollers Microchip Technology ATXMEGA64A3-AUR offers an excellent solution for designers aiming to develop scalable and power-efficient applications.
ATXMEGA64A3-AUR Features
This microcontroller supports a wide range of features that enhance its usability in complex digital environments. Key features include high-speed computing capabilities, a low-power sleep mode, extensive interrupt programmability, and robust I/O options. Its advanced analog features and real-time performance are complemented by a versatile set of peripherals that include DACs, ADCs, and programmable multi-channel timers, all designed to provide a highly flexible and scalable platform for sophisticated embedded designs.
ATXMEGA64A3-AUR Applications
- Industrial Automation: Integrates seamlessly into control systems for manufacturing lines, improving efficiency and reliability through its high-speed processing and robust I/O capabilities.
- Smart Energy Systems: Utilized in smart grids and energy management systems where its advanced ADCs and DACs optimize power consumption and monitoring.
- Consumer Electronics: Serves as the core processing unit in consumer devices such as home automation hubs and advanced personal gadgets, offering a responsive user experience thanks to its powerful CPU and memory configuration.
- Medical Devices: Relied upon in portable medical diagnostics equipment due to its low power consumption and high data integrity features, ensuring patient safety and device efficiency.
- Automotive: Suitable for automotive applications, including in-vehicle networks and sensor hubs, where its enhanced operational reliability and real-time capabilities are crucial.
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