ATXMEGA64A4U-MH
- Mfr.Part #
- ATXMEGA64A4U-MH
- Manufacturer
- Microchip Technology
- Package / Case
- 44-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8/16BIT 64KB FLASH 44VQFN
- Stock
- 13,152
- In Stock :
- 13,152
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Core Size :
- 8/16-Bit
- Series :
- AVR® XMEGA® A4U
- Data Converters :
- A/D 12x12b, D/A 2x12b
- Manufacturer :
- Microchip
- Data Converter :
- A/D 12x12b; D/A 2x12b
- Number of I/O :
- 34
- Data Bus Width :
- 8B
- MSL :
- MSL 3 - 168 hours
- Height Seated (Max) :
- 1mm
- Tradename :
- XMEGA
- Device Core :
- AVR
- Product Type :
- 8-bit Microcontrollers - MCU
- Program Memory Size :
- 64KB 32K x 16
- Core Processor :
- AVR
- Additional Feature :
- OPERATES AT 1.8 V MINIMUM SUPPLY AT 12 MHZ
- Qualification :
- -
- Terminal Position :
- QUAD
- DAC Resolution :
- 12 bit
- Memory Size :
- 64KB
- Mounting Type :
- Surface Mount
- RAM Size :
- 4K x 8
- RAM (bytes) :
- 4096
- Speed :
- 32MHz
- Published :
- 2013
- Surface Mount :
- yes
- RoHS :
- Details
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Mounting Style :
- SMD/SMT
- Minimum Operating Temperature :
- - 40 C
- Reach Compliance Code :
- Compliant
- Has ADC :
- yes
- Number of Terminals :
- 44
- ROM (words) :
- 65536
- CPU Family :
- AVR RISC
- Supply Voltage :
- 3V
- Supply Current-Max :
- 12 mA
- Interface Type :
- 2-Wire, SPI, USART
- Number of I/O Lines :
- 34
- EEPROM Size :
- 2K x 8
- Number of I/Os :
- 34 I/O
- Qualification Status :
- Not Qualified
- Program Memory Type :
- Flash
- Voltage - Supply (Vcc/Vdd) :
- 1.6V~3.6V
- Number of Timers/Counters :
- 5
- Supplier Device Package :
- 44-QFN (7x7)
- Interface :
- I2C, IrDA, SPI, UART, USART, USB
- Base Product Number :
- ATXMEGA64
- Mount :
- Surface Mount
- Operating Temperature :
- -40°C~85°C TA
- Product Status :
- Active
- Number of ADC Channels :
- 12 Channel
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 44-VFQFN Exposed Pad
- Bit Size :
- 16
- Product :
- MCU
- Package :
- Tray
- Pbfree Code :
- yes
- Interfaces :
- SPI/TWI/USART/USB
- Supply Voltage-Max (Vsup) :
- 3.6V
- Base Part Number :
- ATXMEGA64
- Frequency :
- 32MHz
- Length :
- 7mm
- Terminal Pitch :
- 0.5 mm
- Maximum Operating Temperature :
- + 85 C
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tray
- Number of Terminations :
- 44
- Temperature Grade :
- Industrial
- Width :
- 7 mm
- PWM Channels :
- yes
- Number of Pins :
- 44
- Watchdog Timer :
- yes
- DMA Channels :
- yes
- Seated Height-Max :
- 1 mm
- ROM Programmability :
- Flash
- Product Category :
- 8-bit Microcontrollers - MCU
- Oscillator Type :
- Internal
- DAC Channels :
- yes
- Supply Voltage-Min (Vsup) :
- 2.7V
- JESD-30 Code :
- S-PQCC-N44
- Contact Plating :
- Gold
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Power Supplies :
- 1.8/3.3V
- Brand :
- Microchip Technology / Atmel
- Factory Lead Time :
- 7 Weeks
- Package Shape :
- Square
- Terminal Form :
- NO LEAD
- Datasheets
- ATXMEGA64A4U-MH
ATXMEGA64A4U-MH Documents

Microcontrollers Microchip Technology ATXMEGA64A4U-MH Overview
The Microcontrollers Microchip Technology ATXMEGA64A4U-MH is a cutting-edge microcontroller unit (MCU) designed for advanced embedded applications. Offering a perfect balance between performance and power efficiency, this MCU features an 8/16-bit dual architecture, enabling it to handle complex computing tasks effectively. With 64KB of integrated FLASH memory and packaged in a compact 44-VQFN format, it is ideal for space-constrained applications that require high-speed processing and significant memory capacity. The robust design and versatile capabilities make it an excellent choice for developers looking to push the boundaries of innovation in their products.
ATXMEGA64A4U-MH Features
This MCU boasts a range of features designed to enhance its performance and usability in various applications. Key features include a high degree of integration, a rich set of peripherals, and advanced security options, which collectively help to streamline product development and enhance functionality.
ATXMEGA64A4U-MH Applications
- Industrial Automation: In industrial settings, the ATXMEGA64A4U-MH can be used to control automated machinery, thanks to its fast processing capabilities and robust operation under varying conditions.
- Smart Home Devices: The MCU's ability to handle multiple inputs and outputs efficiently makes it suitable for use in smart home devices, where multiple sensors and actuators need to be managed simultaneously.
- Medical Devices: Its precision and reliability make the ATXMEGA64A4U-MH ideal for medical applications, including monitoring systems and diagnostic equipment, where accurate data processing is critical.
- Wearable Technology: The compact size and power efficiency of the MCU allow it to be used in wearable technology, where long battery life and small form factors are essential.
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