ATXMEGA128A3-MH
- Mfr.Part #
- ATXMEGA128A3-MH
- Manufacturer
- Microchip Technology
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8/16BIT 128KB FLASH 64QFN
- Stock
- 1,237
- In Stock :
- 1,237
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Additional Feature :
- ALSO OPERATES AT 1.6V MINIMUM SUPPLY AT 12 MHZ
- Device Core :
- AVR
- Product Category :
- 8-bit Microcontrollers - MCU
- Oscillator Type :
- Internal
- Height Seated (Max) :
- 1mm
- Contact Plating :
- Tin
- Number of I/O Lines :
- 50
- Operating Temperature :
- -40°C~85°C TA
- Base Product Number :
- ATXMEGA128
- Pbfree Code :
- yes
- Reach Compliance Code :
- Compliant
- Program Memory Size :
- 128KB 64K x 16
- Maximum Operating Temperature :
- + 85 C
- DMA Channels :
- yes
- Minimum Operating Temperature :
- - 40 C
- Temperature Grade :
- Industrial
- Qualification Status :
- Not Qualified
- Core Processor :
- AVR
- Data Converter :
- A/D 16x12b; D/A 2x12b
- Interface Type :
- I2C, SPI, USART
- Product :
- MCU
- Has ADC :
- yes
- Connectivity :
- I2C, IrDA, SPI, UART/USART
- Tradename :
- XMEGA
- Product Status :
- Active
- Number of Timers/Counters :
- 7
- ROM Programmability :
- Flash
- Number of ADC Channels :
- 2 Channel
- Published :
- 2003
- Memory Size :
- 128kB
- Package / Case :
- 64-VFQFN Exposed Pad
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- REACH SVHC :
- No SVHC
- Brand :
- Microchip Technology / Atmel
- Number of I/O :
- 50
- RAM Size :
- 8K x 8
- Voltage - Supply (Vcc/Vdd) :
- 1.6V~3.6V
- Supplier Device Package :
- 64-QFN (9x9)
- EEPROM Size :
- 2K x 8
- Frequency :
- 32MHz
- Number of Terminations :
- 64
- Seated Height-Max :
- 1 mm
- Terminal Pitch :
- 0.5mm
- Interfaces :
- SPI/TWI/USART
- Height :
- 0.88 mm
- Program Memory Type :
- Flash
- Watchdog Timer :
- yes
- Number of Pins :
- 65
- Number of Terminals :
- 64
- Number of I/Os :
- 50 I/O
- Series :
- AVR® XMEGA® A3
- Data Converters :
- A/D 16x12b; D/A 2x12b
- Mounting Type :
- Surface Mount
- Speed :
- 32MHz
- Base Part Number :
- ATXMEGA128
- Terminal Position :
- QUAD
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Interface :
- I2C, IrDA, SPI, UART, USART
- Surface Mount :
- yes
- Terminal Form :
- NO LEAD
- Manufacturer :
- Microchip
- Lead Free :
- Lead Free
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Packaging :
- Tray
- Subcategory :
- Microcontrollers - MCU
- DAC Channels :
- yes
- JESD-30 Code :
- S-XQCC-N64
- Product Type :
- 8-bit Microcontrollers - MCU
- Mounting Style :
- SMD/SMT
- PWM Channels :
- yes
- Supply Voltage :
- 3V
- Bit Size :
- 16
- Data Bus Width :
- 8B
- Length :
- 9mm
- RoHS :
- Details
- Package :
- Tray
- Width :
- 9 mm
- Supply Voltage-Max (Vsup) :
- 3.6V
- RoHS Status :
- ROHS3 Compliant
- Package Shape :
- Square
- Core Size :
- 8/16-Bit
- Mount :
- Surface Mount
- Factory Lead Time :
- 7 Weeks
- Datasheets
- ATXMEGA128A3-MH

Microcontrollers Microchip Technology ATXMEGA128A3-MH Overview
The Microcontrollers Microchip Technology ATXMEGA128A3-MH is a highly versatile and powerful microcontroller unit (MCU) designed by Microchip Technology, tailored for demanding applications that require a robust blend of 8/16-bit processing capabilities and efficient power management. This MCU is built on advanced technology that supports intricate digital control systems with its ample 128KB of flash memory, housed in a compact 64QFN package. Ideal for designers seeking high-performance with low power consumption, the ATXMEGA128A3-MH offers an exceptional balance of functionality and scalability, making it a top choice for advanced embedded systems.
ATXMEGA128A3-MH Features
This microcontroller unit features a dual interface of 8/16-bit processing power for flexibility with processing tasks, 128KB of flash memory for robust data storage and sophisticated applications, and a 64QFN package that ensures a minimal footprint on the system board. Additional features include low power consumption modes, extensive interrupt programming options, and high-speed communication interfaces, which are suitable for a wide range of industrial applications.
ATXMEGA128A3-MH Applications
- Industrial Automation: This MCU can manage complex control systems in automated production lines, optimizing operations through its fast processing capabilities and robust memory.
- Smart Energy Solutions: It finds applications in smart meters and energy management systems where precision and efficiency are paramount for monitoring and reporting energy usage.
- Consumer Electronics: The ATXMEGA128A3-MH is ideal for powering sophisticated consumer gadgets such as gaming peripherals and advanced home automation devices, providing responsive user interfaces and connectivity.
- Medical Devices: Its high reliability and precise control make it suitable for small-scale medical applications like wearable health monitors and advanced diagnostic systems.
- Automotive Applications: Employed in automotive systems for sensor management, entertainment, and vehicle condition monitoring, leveraging its ability to handle multiple inputs and outputs effectively.
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