ATXMEGA128A3-AU
- Mfr.Part #
- ATXMEGA128A3-AU
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP
- Datasheet
- Download
- Description
- IC MCU 8/16BIT 128KB FLSH 64TQFP
- Stock
- 4,056
- In Stock :
- 4,056
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 3V
- Base Product Number :
- ATXMEGA128
- Core Size :
- 8/16-Bit
- JESD-30 Code :
- S-PQFP-G64
- Data Bus Width :
- 8B
- Pbfree Code :
- yes
- Mount :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Qualification :
- -
- Terminal Form :
- Gull wing
- Factory Lead Time :
- 7 Weeks
- Number of Pins :
- 64
- Number of I2C Channels :
- 2
- JESD-609 Code :
- e3
- Program Memory Type :
- Flash
- Voltage - Supply (Vcc/Vdd) :
- 1.6V~3.6V
- Width :
- 14.1mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of I/O Lines :
- 50
- DAC Channels :
- yes
- Subcategory :
- Microcontrollers - MCU
- PWM Channels :
- yes
- Surface Mount :
- yes
- RAM Size :
- 8K x 8
- Number of PWM Channels :
- 22
- Core Processor :
- AVR
- Package Shape :
- Square
- DMA Channels :
- yes
- REACH SVHC :
- No SVHC
- Height :
- 1.05mm
- Series :
- AVR® XMEGA® A3
- ROM Programmability :
- Flash
- Product Type :
- 8-bit Microcontrollers - MCU
- Tradename :
- XMEGA
- Terminal Pitch :
- 0.8 mm
- Program Memory Size :
- 128KB 64K x 16
- Published :
- 2009
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Watchdog Timer :
- yes
- Interface :
- I2C, IrDA, SPI, UART, USART
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Radiation Hardening :
- No
- Number of Terminals :
- 64
- Density :
- 1 Mb
- Number of I/Os :
- 50 I/O
- Instruction Set Architecture :
- RISC
- Length :
- 14.1mm
- Data Converters :
- A/D 16x12b; D/A 2x12b
- Brand :
- Microchip Technology / Atmel
- Connectivity :
- I2C, IrDA, SPI, UART/USART
- Number of I/O :
- 50
- Operating Temperature :
- -40°C~85°C TA
- Family Name :
- AVR XMEGA A3
- Has ADC :
- yes
- Packaging :
- Tray
- Termination :
- SMD/SMT
- Number of SPI Channels :
- 3
- Terminal Position :
- QUAD
- Temperature Grade :
- Industrial
- Reach Compliance Code :
- Compliant
- Additional Feature :
- ALSO OPERATES AT 1.6V MINIMUM SUPPLY AT 12 MHZ
- Speed :
- 32MHz
- Dimensions :
- 14.1 x 14.1 x 1.05mm
- Qualification Status :
- Not Qualified
- Minimum Operating Temperature :
- -40 °C
- MSL :
- MSL 1 - Unlimited
- Package Type :
- TQFP
- Supplier Device Package :
- 64-TQFP (14x14)
- Contact Plating :
- Tin
- RoHS :
- Details
- Product Status :
- Active
- Package / Case :
- 64-TQFP
- Maximum Operating Temperature :
- +85 °C
- Device Core :
- AVR
- Oscillator Type :
- Internal
- Package :
- Tray
- Manufacturer :
- Microchip
- Number of ADC Channels :
- 8
- Mounting Style :
- SMD/SMT
- Data Converter :
- A/D 16x12b; D/A 2x12b
- Pin Count :
- 64
- Memory Size :
- 128kB
- Seated Height-Max :
- 1.2 mm
- Lead Free :
- Lead Free
- Number of Timers/Counters :
- 7
- Terminal Finish :
- Matte Tin (Sn)
- EEPROM Size :
- 2K x 8
- Interface Type :
- I2C, SPI, USART
- Base Part Number :
- ATXMEGA128
- Peak Reflow Temperature (Cel) :
- 260
- Interfaces :
- SPI/TWI/USART
- Frequency :
- 32MHz
- Product Category :
- 8-bit Microcontrollers - MCU
- Product :
- MCU
- Typical Operating Supply Voltage :
- 1.6 → 3.6 V
- Bit Size :
- 16
- Number of Terminations :
- 64
- Datasheets
- ATXMEGA128A3-AU

Microcontrollers Microchip Technology ATXMEGA128A3-AU Overview
Introducing the ATXMEGA128A3-AU, a cutting-edge Microcontroller by Microchip Technology, crafted to tackle demanding applications that require a flexible, high-performance MCU. This powerhouse enables seamless integration thanks to its 64TQFP package, allowing for a compact footprint without compromising functionality. The ATXMEGA128A3-AU is adept at handling complex tasks due to its 8/16-bit dual architecture, enabling it to run at higher efficiencies with reduced power consumption. The integrated 128KB flash memory is a spacious canvas for sophisticated applications, making this microcontroller an ideal selection for design engineers looking to push the boundaries of what's possible with microcontroller technology.
ATXMEGA128A3-AU Features
Key features of the ATXMEGA128A3-AU microcontroller include its advanced RISC architecture, high-speed processing capabilities, and a rich set of peripherals. With a low power consumption design, it suits battery-operated and power-sensitive applications. It possesses a substantial 128KB of in-system self-programmable flash, coupled with 8KB RAM and 2KB EEPROM for efficient data management. Its digital signal processing capabilities make it perfect for algorithms requiring extensive computational resources.
ATXMEGA128A3-AU Applications
- Industrial Control Systems: Implementing precise motor controls and process monitoring, optimizing the performance in an array of industrial operations.
- Medical Devices: Equipped to boost reliability and processing capabilities for critical medical monitoring systems.
- Consumer Electronics: Enhancing user experience in gadgets through its adept handling of interactive interfaces and robust operations.
- Automotive: Delivering robust control for in-vehicle systems, ensuring better performance and reliability.
- Internet of Things (IoT) Devices: Acting as the brain for connected gadgets, facilitating smart automation and efficient data handling.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















