ATXMEGA64A3U-ANR
- Mfr.Part #
- ATXMEGA64A3U-ANR
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP
- Datasheet
- Download
- Description
- IC MCU 8/16BIT 64KB FLASH 64TQFP
- Stock
- 27,967
- In Stock :
- 27,967
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Number of Timers/Counters :
- 7
- Mount :
- Surface Mount
- Data Converters :
- A/D 16x12b; D/A 2x12b
- Base Product Number :
- ATXMEGA64
- Supply Voltage :
- 3V
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Program Memory Type :
- Flash
- Has ADC :
- yes
- Manufacturer :
- Microchip Technology Inc
- Package / Case :
- 64-TQFP
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Watchdog Timer :
- yes
- Terminal Pitch :
- 0.8mm
- Seated Height-Max :
- 1.2 mm
- Package Shape :
- Square
- Mounting Type :
- Surface Mount
- RAM Size :
- 4K x 8
- Interface :
- I2C, IrDA, SPI, UART, USART, USB
- Reach Compliance Code :
- Compliant
- Supply Voltage-Max (Vsup) :
- 3.6V
- Length :
- 14mm
- RoHS Status :
- ROHS3 Compliant
- Memory Size :
- 64KB
- Core Processor :
- AVR
- Frequency :
- 32MHz
- Terminal Position :
- QUAD
- EEPROM Size :
- 2K x 8
- Terminal Form :
- Gull wing
- Height Seated (Max) :
- 1.2mm
- Contact Plating :
- Tin
- Speed :
- 32MHz
- Number of Terminals :
- 64
- Program Memory Size :
- 64KB 32K x 16
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of Pins :
- 64
- Number of I/O :
- 50
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Operating Temperature :
- -40°C~105°C TA
- Product Status :
- Active
- Connectivity :
- CANbus, I2C, SPI, UART/USART
- Base Part Number :
- ATXMEGA64
- DAC Channels :
- yes
- Operating Supply Voltage :
- 3.3V
- Number of Terminations :
- 64
- Data Converter :
- A/D 16x12b; D/A 2x12b
- ROM Programmability :
- Flash
- Packaging :
- Tape and Reel (TR)
- DMA Channels :
- yes
- Additional Feature :
- IT IS ALSO OPERATES IN 12 MHZ AT 1.6 V
- Bit Size :
- 16
- PWM Channels :
- yes
- Oscillator Type :
- Internal
- Supplier Device Package :
- 64-TQFP (14x14)
- Series :
- AVR® XMEGA® A3U
- Published :
- 2013
- Package :
- Tape and Reel (TR)
- Number of I/O Lines :
- 50
- Voltage - Supply (Vcc/Vdd) :
- 1.6V~3.6V
- Width :
- 14mm
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Surface Mount :
- yes
- JESD-30 Code :
- S-PQFP-G64
- Core Size :
- 8/16-Bit
- Pbfree Code :
- yes
- Datasheets
- ATXMEGA64A3U-ANR
ATXMEGA64A3U-ANR Documents

Microcontrollers Microchip Technology ATXMEGA64A3U-ANR Overview
The Microchip Technology ATXMEGA64A3U-ANR is a high-performance, low-power 8/16-bit microcontroller designed for advanced embedded applications. Integrating 64KB of flash memory within a compact 64TQFP package, this microcontroller offers an optimal balance between functionality and size, making it an ideal choice for sophisticated yet space-conscious designs. The Microcontrollers Microchip Technology ATXMEGA64A3U-ANR excels in delivering efficient operation with its innovative features and robust architecture, thereby serving as a cornerstone for developing complex digital devices.
ATXMEGA64A3U-ANR Features
This microcontroller is equipped with a vast array of features including:
- Dual interface for both 8-bit and 16-bit operations, enhancing its flexibility in various application scenarios.
- 64KB of integrated flash memory, providing substantial space for program storage and facilitating complex algorithm implementations without external memory requirements.
- Advanced power management options that ensure optimal energy efficiency, crucial for portable and power-sensitive applications.
- A versatile set of peripherals including USART, SPI, and I2C interfaces, enabling comprehensive system-level integration.
- Robust security features to safeguard data and software integrity in increasingly vulnerable digital ecosystems.
ATXMEGA64A3U-ANR Applications
- Industrial Automation: Utilized in the control systems of manufacturing equipment, where its robust I/O capabilities ensure reliable operation and real-time responsiveness.
- Consumer Electronics: Powers sophisticated consumer devices such as smart watches and gaming peripherals, where its power efficiency and processing capabilities are crucial for enhanced user experiences.
- Medical Devices: Integral to the development of handheld medical instruments, leveraging its low power consumption and high storage capacity for critical medical applications.
- Internet of Things (IoT): Serves as the core for IoT devices, where its connectivity interfaces like USART and SPI facilitate seamless data transfer and integration into wider networks.
- Automotive Applications: Used in automotive systems for sensor data processing and dashboard implementations, where reliability and real-time data handling are paramount.
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