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

Microcontrollers Microchip Technology ATXMEGA128A3-MHR Overview
The ATXMEGA128A3-MHR from Microchip Technology is a cutting-edge microcontroller that bridges the gap between 8-bit ease of use and 16-bit power. This device is designed to deliver high performance and low power consumption in a compact 64QFN package. As a part of the Microcontrollers category, the ATXMEGA128A3-MHR is engineered for demanding applications that require a robust combination of processing power, memory, and peripherals. Its 128KB flash memory ensures ample space for complex applications, making it a reliable choice for developers looking to optimize their systems with efficient, scalable solutions.
ATXMEGA128A3-MHR Features
The ATXMEGA128A3-MHR boasts a versatile set of features designed for a wide range of applications. Key features include its 128KB of flash memory, dual 8/16-bit architecture, and a plethora of digital and analog peripherals. The device also supports advanced power-saving modes which make it ideal for battery-powered or energy-efficient applications. Additionally, the 64QFN package offers a balance of compact footprint and ease of integration, facilitating its use in space-constrained designs.
ATXMEGA128A3-MHR Applications
- Industrial Control Systems: Utilizes its robust I/O capabilities and extended temperature range to manage complex operations within industrial environments.
- Medical Devices: Leverages its precision analog features and low-power operation for reliable use in medical monitoring and diagnostic equipment.
- Home Automation: Employs its multiple communication interfaces to enhance connectivity and control in smart home ecosystems.
- Automotive: Takes advantage of its durable design and advanced features for managing automotive applications that require reliable and continuous performance.
- Consumer Electronics: Applies its efficient processing power to provide enhanced user experiences in gadgets like wearables and portable devices.
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