ATXMEGA64A4U-AUR
- Mfr.Part #
- ATXMEGA64A4U-AUR
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8/16BIT 64KB FLASH 44TQFP
- Stock
- 6,386
- In Stock :
- 6,386
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Program Memory Type :
- Flash
- Series :
- AVR® XMEGA® A4U
- Supply Current-Max :
- 12 mA
- Has ADC :
- yes
- Width :
- 10 mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Voltage - Supply (Vcc/Vdd) :
- 1.6V~3.6V
- Base Product Number :
- ATXMEGA64
- Packaging :
- Tape and Reel (TR)
- Tradename :
- XMEGA
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 7 Weeks
- Supply Voltage-Min (Vsup) :
- 2.7V
- Speed :
- 32MHz
- Number of A/D Converters :
- 1
- Number of Terminations :
- 44
- Number of Terminals :
- 44
- Device Core :
- AVR
- Temperature Grade :
- Industrial
- Number of Pins :
- 8
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Frequency :
- 32MHz
- Number of I/Os :
- 34 I/O
- EEPROM Size :
- 2K x 8
- RoHS :
- Details
- Reach Compliance Code :
- Compliant
- DMA Channels :
- yes
- Terminal Pitch :
- 0.8 mm
- RAM (bytes) :
- 4096
- Product Status :
- Active
- JESD-609 Code :
- e3
- Interfaces :
- SPI/TWI/USART/USB
- Supply Voltage-Max (Vsup) :
- 3.6V
- Data Converter :
- A/D 12x12b; D/A 2x12b
- PWM Channels :
- yes
- Maximum Operating Temperature :
- + 85 C
- Number of I/O Lines :
- 34
- Core Size :
- 8/16-Bit
- RAM Size :
- 4K x 8
- CPU Family :
- AVR RISC
- Package Shape :
- Square
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Bit Size :
- 16
- Brand :
- Microchip Technology / Atmel
- Terminal Position :
- QUAD
- Qualification Status :
- Not Qualified
- Pbfree Code :
- yes
- Additional Feature :
- OPERATES AT 1.8 V MINIMUM SUPPLY AT 12 MHZ
- Memory Size :
- 64KB
- Package / Case :
- 44-TQFP
- Interface :
- I2C, IrDA, SPI, UART, USART, USB
- Sampling Rate :
- 250 ksps
- Product Category :
- 8-bit Microcontrollers - MCU
- Number of I/O :
- 34
- Terminal Finish :
- Matte Tin (Sn)
- Minimum Operating Temperature :
- - 40 C
- Product :
- MCU
- Product Type :
- 8-bit Microcontrollers - MCU
- ROM Programmability :
- Flash
- Length :
- 10 mm
- JESD-30 Code :
- S-PQFP-G44
- Manufacturer :
- Microchip
- Published :
- 2013
- Seated Height-Max :
- 1.2 mm
- Mounting Style :
- SMD/SMT
- Number of Timers/Counters :
- 5
- Power Supplies :
- 1.8/3.3 V
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Core Processor :
- AVR
- Mount :
- Surface Mount
- DAC Channels :
- yes
- Supply Voltage :
- 3V
- Peak Reflow Temperature (Cel) :
- 260
- Oscillator Type :
- Internal
- Data Converters :
- A/D 12x12b, D/A 2x12b
- Supplier Device Package :
- 44-TQFP (10x10)
- Base Part Number :
- ATXMEGA64
- Data Bus Width :
- 8B
- Program Memory Size :
- 64KB 32K x 16
- Terminal Form :
- Gull wing
- Surface Mount :
- yes
- RoHS Status :
- ROHS3 Compliant
- Watchdog Timer :
- yes
- Operating Temperature :
- -40°C~85°C TA
- ROM (words) :
- 32768
- Datasheets
- ATXMEGA64A4U-AUR
ATXMEGA64A4U-AUR Documents

Microcontrollers Microchip Technology ATXMEGA64A4U-AUR Overview
The Microcontrollers Microchip Technology ATXMEGA64A4U-AUR is a highly versatile and powerful microcontroller unit (MCU) designed for applications that require a balance between power efficiency and processing capability. With its advanced 8/16-bit architecture, this MCU offers a seamless blend of computational prowess and energy-saving features. Equipped with 64KB of flash memory and housed in a compact 44-TQFP package, it is ideal for sophisticated systems that demand reliability and high-level performance under constrained power conditions.
ATXMEGA64A4U-AUR Features
This MCU boasts a robust set of features designed to support complex digital functions while maintaining a low power footprint. Key features include:
- 8/16-bit high-performance microcontroller
- 64KB of in-system programmable flash
- Multi-functional 44-pin TQFP package
- Extensive interrupt programming capabilities
- Advanced power management options
ATXMEGA64A4U-AUR Applications
- Smart Home Devices: Integrates seamlessly into automation systems for lighting, security, and HVAC efficiency, enhancing control and reducing energy costs.
- Industrial Automation: Employs its processing capabilities to manage complex algorithms in real-time monitoring and control systems, optimizing operational efficiency.
- Medical Equipment: Supports essential functions in medical monitoring devices where precision and reliability are crucial, ensuring patient safety and accurate diagnostics.
- Automotive: Suitable for embedded systems in vehicles, aiding in everything from engine management systems to infotainment controls.
- Consumer Electronics: Drives the functionality in wearable technology, providing the necessary processing power for feature-rich, user-friendly interfaces.
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