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