ATXMEGA128A3-MHR
- Mfr.Part #
- ATXMEGA128A3-MHR
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8/16BIT 128KB FLASH 64QFN
- Stock
- 1,389
- In Stock :
- 1,389
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Qualification Status :
- Not Qualified
- Seated Height-Max :
- 1 mm
- Number of I/O Lines :
- 50
- Data Converters :
- A/D 16x12b; D/A 2x12b
- Bit Size :
- 16
- Number of Terminals :
- 64
- Pbfree Code :
- yes
- Packaging :
- Tape and Reel (TR)
- RoHS :
- Details
- Package / Case :
- 64-VFQFN Exposed Pad
- DMA Channels :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Mounting Style :
- SMD/SMT
- Core Size :
- 8/16-Bit
- Additional Feature :
- ALSO OPERATES AT 1.6V MINIMUM SUPPLY AT 12 MHZ
- Has ADC :
- yes
- Frequency :
- 4MHz
- Published :
- 2010
- Terminal Finish :
- NICKEL PALLADIUM GOLD
- Series :
- AVR® XMEGA® A3
- Mount :
- Surface Mount
- Oscillator Type :
- Internal
- Number of I/Os :
- 50 I/O
- Memory Size :
- 7kB
- Supplier Device Package :
- 64-QFN (9x9)
- Interface :
- I2C, IrDA, SPI, UART, USART
- Program Memory Size :
- 128KB 64K x 16
- Product Status :
- Active
- Data Bus Width :
- 8B
- Package Shape :
- Square
- Number of I/O :
- 50
- Device Core :
- AVR
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Temperature Grade :
- Industrial
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Timers/Counters :
- 7
- Base Product Number :
- ATXMEGA128
- Data Converter :
- A/D 16x12b; D/A 2x12b
- Height Seated (Max) :
- 1mm
- ROM Programmability :
- Flash
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Terminal Position :
- QUAD
- Reach Compliance Code :
- Compliant
- Surface Mount :
- yes
- Maximum Operating Temperature :
- + 85 C
- Length :
- 9mm
- Peak Reflow Temperature (Cel) :
- 260
- Speed :
- 32 MHz
- Program Memory Type :
- Flash
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Minimum Operating Temperature :
- - 40 C
- Connectivity :
- I2C, IrDA, SPI, UART/USART
- Supply Voltage-Max (Vsup) :
- 3.6V
- DAC Channels :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 1.6V~3.6V
- Width :
- 9 mm
- JESD-609 Code :
- e4
- Memory Type :
- FLASH, OTP
- EEPROM Size :
- 2K x 8
- PWM Channels :
- yes
- RAM Size :
- 8K x 8
- Subcategory :
- Microcontrollers - MCU
- Interfaces :
- I2C/SPI/TWI/USART
- JESD-30 Code :
- S-XQCC-N64
- Product :
- MCU
- Tradename :
- XMEGA
- Core Processor :
- AVR
- Number of Terminations :
- 64
- Factory Lead Time :
- 4 Weeks
- Manufacturer :
- Microchip
- Supply Voltage :
- 3V
- Product Category :
- 8-bit Microcontrollers - MCU
- Operating Temperature :
- -40°C~85°C TA
- Base Part Number :
- ATXMEGA128
- RoHS Status :
- ROHS3 Compliant
- Brand :
- Microchip Technology
- Number of Pins :
- 64
- Product Type :
- 8-bit Microcontrollers - MCU
- Terminal Pitch :
- 0.5mm
- Terminal Form :
- NO LEAD
- Mounting Type :
- Surface Mount
- Datasheets
- ATXMEGA128A3-MHR
ATXMEGA128A3-MHR Documents

Microcontrollers Atmel (Microchip Technology) ATXMEGA128A3-MHR Overview
The ATXMEGA128A3-MHR by Atmel (Microchip Technology) is a high-performance, low-power microcontroller that bridges the gap between traditional 8-bit and more powerful 16-bit microprocessors. This integrated circuit, designed with cutting-edge technology, is ideal for advanced applications requiring compact size and minimal power consumption while maintaining robust performance capabilities. The 8/16-bit architecture of the ATXMEGA128A3-MHR ensures versatility and efficiency in a wide range of applications, making it a popular choice for developers and engineers aiming to optimize their systems. The incorporation of 128KB of flash memory provides ample space for complex program logic and data storage, enhancing the device's ability to handle sophisticated operations without compromising on speed or power efficiency.
ATXMEGA128A3-MHR Features
- 8/16-bit high-performance microcontroller
- 128KB of in-system programmable flash
- 64-pin QFN package for space-saving installation
- Low power consumption, ideal for battery-operated devices
- Extensive set of peripherals including analog-to-digital converters, digital-to-analog converter, and advanced cryptography support
- Robust design supporting a wide range of voltage and temperature levels
ATXMEGA128A3-MHR Applications
- Smart Home Devices: Utilized in the management and control systems for automated home appliances, enhancing user interactivity and efficiency.
- Industrial Automation: Drives controllers and sensory networks in industrial environments, supporting complex processes and reliable operations.
- Portable Medical Devices: Powers diagnostic equipment and monitoring tools that require high reliability and precision in compact forms.
- Wearable Technology: Integral in the development of consumer wearables, contributing to the optimization of power management and device functionality.
- Automotive Applications: Deployed in automotive control systems, improving vehicle performance and safety features.
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