ATXMEGA64A3U-MH
- Mfr.Part #
- ATXMEGA64A3U-MH
- Manufacturer
- Microchip Technology
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8/16BIT 64KB FLASH 64QFN
- Stock
- 26,879
- In Stock :
- 26,879
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Qualification Status :
- Not Qualified
- Brand :
- Microchip Technology / Atmel
- Packaging :
- Tray
- Core Processor :
- AVR
- Oscillator Type :
- Internal
- Device Core :
- AVR
- JESD-30 Code :
- S-XQCC-N64
- Minimum Operating Temperature :
- -40 °C
- Data Converters :
- A/D 16x12b; D/A 2x12b
- PWM Channels :
- yes
- Package Shape :
- Square
- RoHS :
- Details
- Core Size :
- 8/16-Bit
- Number of ADC Channels :
- 16
- Product Category :
- 8-bit Microcontrollers - MCU
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Program Memory Size :
- 64KB 32K x 16
- RoHS Status :
- ROHS3 Compliant
- Width :
- 9.1mm
- Data Bus Width :
- 8B
- Package Type :
- QFN
- Temperature Grade :
- Industrial
- DMA Channels :
- yes
- Pin Count :
- 64
- Pbfree Code :
- yes
- EEPROM Size :
- 2K x 8
- DAC Channels :
- yes
- Product :
- MCU
- Number of I/O :
- 50
- Dimensions :
- 9.1 x 9.1 x 0.95mm
- Typical Operating Supply Voltage :
- 1.6 → 3.6 V
- Supply Voltage :
- 3V
- Operating Temperature :
- -40°C~85°C TA
- Mount :
- Surface Mount
- Memory Size :
- 64KB
- Seated Height-Max :
- 1 mm
- Number of I/O Lines :
- 50
- Tradename :
- XMEGA
- Height :
- 950μm
- Terminal Form :
- NO LEAD
- Additional Feature :
- OPERATES AT 1.8 V MINIMUM SUPPLY AT 12 MHZ
- Package :
- Tray
- Surface Mount :
- yes
- Base Product Number :
- ATXMEGA64
- Watchdog Timer :
- yes
- Factory Lead Time :
- 7 Weeks
- Product Type :
- 8-bit Microcontrollers - MCU
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Power Supplies :
- 1.8/3.3 V
- Number of PWM Channels :
- 22
- Number of I/Os :
- 50 I/O
- Number of USB Channels :
- 1
- Number of Timers/Counters :
- 7
- Bit Size :
- 16
- Mounting Style :
- SMD/SMT
- Instruction Set Architecture :
- RISC
- Frequency :
- 32MHz
- RAM Size :
- 4K x 8
- Family Name :
- AVR XMEGA
- Program Memory Type :
- Flash
- ROM (words) :
- 65536
- Speed :
- 32MHz
- Published :
- 2011
- Supply Current-Max :
- 15 mA
- Interfaces :
- SPI/TWI/USART/USB
- Number of Terminals :
- 64
- Reach Compliance Code :
- Compliant
- Package / Case :
- 64-VFQFN Exposed Pad
- Data Rate :
- 115.2 kbps
- Contact Plating :
- Tin
- Number of Pins :
- 64
- REACH SVHC :
- No SVHC
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Supplier Device Package :
- 64-QFN (9x9)
- Length :
- 9.1mm
- Interface :
- I2C, IrDA, SPI, UART, USART, USB
- Series :
- AVR® XMEGA® A3U
- Terminal Position :
- QUAD
- ROM Programmability :
- Flash
- Number of Terminations :
- 64
- Supply Voltage-Max (Vsup) :
- 3.6V
- Voltage - Supply (Vcc/Vdd) :
- 1.6V~3.6V
- Has ADC :
- yes
- Mounting Type :
- Surface Mount
- Product Status :
- Active
- RAM (bytes) :
- 4096
- CPU Family :
- AVR RISC
- Data Converter :
- A/D 16x12b; D/A 2x12b
- Manufacturer :
- Microchip
- Terminal Pitch :
- 0.5mm
- Base Part Number :
- ATXMEGA64
- Maximum Operating Temperature :
- +85 °C
- Datasheets
- ATXMEGA64A3U-MH

Microcontrollers Microchip Technology ATXMEGA64A3U-MH Overview
The ATXMEGA64A3U-MH from Microchip Technology is a powerful and efficient microcontroller unit (MCU) designed for advanced applications requiring a perfect blend of low-power consumption and high performance. This MCU operates on an 8/16-bit architecture and is housed in a compact 64-QFN package, making it ideal for space-constrained applications. It integrates 64KB of flash memory, providing ample space for program storage and facilitating rapid development and deployment of complex algorithms and functionalities within embedded systems. With its robust capabilities and versatile features, the Microcontrollers Microchip Technology ATXMEGA64A3U-MH is engineered to cater to a broad range of industrial and commercial applications, driving innovation and efficiency in next-generation electronics.
ATXMEGA64A3U-MH Features
The ATXMEGA64A3U-MH MCU boasts a variety of features that enhance its performance and usability in complex electronic designs. Key features include advanced power management options that significantly reduce power consumption during idle phases. It supports high-precision analog and digital peripherals, enabling detailed real-time sensing and control. The device also offers extensive communication options, including SPI, I2C, and USB interfaces, providing flexible connectivity solutions for various data transfer requirements.
ATXMEGA64A3U-MH Applications
- Smart Home Devices: Utilizes its low power consumption and robust I/O capabilities to manage and optimize energy usage in home automation systems.
- Industrial Control Systems: Leverages its high-speed processing and precise analog measurements to monitor and control machinery in industrial settings.
- Medical Monitoring Equipment: Applies its sensitive analog peripherals and reliable data transfer options to ensure accurate health monitoring and data reporting in medical devices.
- Consumer Electronics: Supports complex user interfaces and multimedia processes with its powerful performance and memory capabilities, ideal for portable consumer devices.
- Automotive Applications: Uses its extensive I/O ports and robust temperature range to enhance and control automotive electronics, from sensor management to entertainment systems.
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