ATXMEGA64A3U-MHR
- Mfr.Part #
- ATXMEGA64A3U-MHR
- Manufacturer
- Microchip Technology
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8/16BIT 64KB FLASH 64QFN
- Stock
- 20,883
- In Stock :
- 20,883
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- CPU Family :
- AVR RISC
- Product Category :
- 8-bit Microcontrollers - MCU
- RAM Size :
- 4K x 8
- Published :
- 2014
- Packaging :
- Cut Tape (CT)
- Terminal Form :
- NO LEAD
- Supply Current-Max :
- 15 mA
- Core Processor :
- AVR
- Has ADC :
- yes
- Product :
- MCU
- Operating Temperature :
- -40°C~85°C TA
- Mounting Style :
- SMD/SMT
- Terminal Position :
- QUAD
- Speed :
- 32MHz
- Length :
- 9mm
- Product Type :
- 8-bit Microcontrollers - MCU
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- PWM Channels :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 1.6V~3.6V
- Supply Voltage-Max (Vsup) :
- 3.6V
- Program Memory Type :
- Flash
- Bit Size :
- 16
- Surface Mount :
- yes
- DAC Channels :
- yes
- Interface :
- I2C, IrDA, SPI, UART, USART, USB
- RoHS Status :
- ROHS3 Compliant
- Brand :
- Microchip Technology
- Core Size :
- 8/16-Bit
- Interface Type :
- I2C, SPI, UART, USART
- ROM (words) :
- 32768
- Supplier Device Package :
- 64-QFN (9x9)
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Package Shape :
- Square
- Supply Voltage-Min (Vsup) :
- 2.6V
- Number of Pins :
- 64
- Factory Lead Time :
- 4 Weeks
- Data Converters :
- A/D 16x12b; D/A 2x12b
- Number of I/O :
- 50
- Number of I/Os :
- 50 I/O
- Base Product Number :
- ATXMEGA64
- Package / Case :
- 64-VFQFN Exposed Pad
- DMA Channels :
- yes
- Seated Height-Max :
- 1 mm
- Temperature Grade :
- Industrial
- JESD-30 Code :
- S-XQCC-N64
- RoHS :
- Details
- Oscillator Type :
- Internal
- Base Part Number :
- ATXMEGA64
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Number of I/O Lines :
- 50
- Number of Timers/Counters :
- 7
- Power Supplies :
- 1.8/3.3V
- Minimum Operating Temperature :
- - 40 C
- Maximum Operating Temperature :
- + 85 C
- Data Converter :
- A/D 16x12b; D/A 2x12b
- Mount :
- Surface Mount
- Additional Feature :
- ALSO OPERATES 1.6 V AT 12 MHZ
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- RAM (bytes) :
- 4096
- Supply Voltage :
- 3V
- Manufacturer :
- Microchip
- EEPROM Size :
- 2K x 8
- Width :
- 9mm
- Series :
- AVR® XMEGA® A3U
- Product Status :
- Active
- Data Bus Width :
- 8 bit/16 bit
- Number of Terminations :
- 64
- Height Seated (Max) :
- 1mm
- Reach Compliance Code :
- Compliant
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Number of Terminals :
- 64
- Qualification Status :
- Not Qualified
- ROM Programmability :
- Flash
- Terminal Pitch :
- 0.5mm
- Tradename :
- XMEGA
- Number of ADC Channels :
- 2 Channel
- Program Memory Size :
- 64KB 32K x 16
- Frequency :
- 32MHz
- Memory Size :
- 64KB
- Datasheets
- ATXMEGA64A3U-MHR
ATXMEGA64A3U-MHR Documents

Microcontrollers Microchip Technology ATXMEGA64A3U-MHR Overview
The Microcontrollers Microchip Technology ATXMEGA64A3U-MHR, developed by Microchip Technology, is a high-performance, low-power microcontroller unit (MCU) designed to meet the rigorous demands of modern embedded systems. Combining 8/16-bit versatility with advanced features in a compact 64QFN package, this MCU is optimized for efficiency and scalability. With its 64KB of flash memory, this product supports complex applications while maintaining power efficiency, making it an ideal choice for developers looking to push the boundaries of what's possible in electronics design.
ATXMEGA64A3U-MHR Features
The ATXMEGA64A3U-MHR MCU boasts a comprehensive suite of features designed to enhance its functionality and reliability in demanding applications. Key features include extensive digital and analog I/O capabilities, advanced power-saving modes, high-speed data communications interfaces, and robust security options. Its enhanced peripherals support streamlined integration with a wide range of external components, further simplifying product development cycles.
ATXMEGA64A3U-MHR Applications
- Industrial Automation: Utilized in control systems to manage machinery and processes, enhancing operational efficiency and reliability.
- Consumer Electronics: Powers a variety of household gadgets and multimedia devices, providing the necessary processing capabilities for complex user interfaces and connectivity.
- Medical Devices: Critical for the operation of diagnostic and monitoring equipment where precision and reliability are paramount.
- Automotive Applications: Integrated into vehicle systems for better performance monitoring and control, contributing to advances in automotive technology.
- Internet of Things (IoT): Acts as the core processor in IoT devices, facilitating smart features and connectivity for home automation and industrial IoT solutions.
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