ATXMEGA256A3U-MNR
- Mfr.Part #
- ATXMEGA256A3U-MNR
- Manufacturer
- Microchip Technology
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8/16BIT 256KB FLASH 64QFN
- Stock
- 47,192
- In Stock :
- 47,192
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Memory Size :
- 256KB
- Terminal Position :
- QUAD
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- DMA Channels :
- yes
- Number of Terminals :
- 64
- Oscillator Type :
- Internal
- Surface Mount :
- yes
- Base Part Number :
- ATXMEGA256
- RAM Size :
- 16K x 8
- PWM Channels :
- yes
- Additional Feature :
- IT IS ALSO OPERATES IN 12 MHZ AT 1.6 V
- Width :
- 9mm
- Product Status :
- Active
- Operating Supply Voltage :
- 3.3V
- ROM Programmability :
- Flash
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Data Converter :
- A/D 16x12b; D/A 2x12b
- Reach Compliance Code :
- Compliant
- Voltage - Supply (Vcc/Vdd) :
- 1.6V~3.6V
- JESD-30 Code :
- S-XQCC-N64
- Series :
- AVR® XMEGA® A3U
- Terminal Form :
- NO LEAD
- Has ADC :
- yes
- Terminal Pitch :
- 0.5mm
- Mounting Type :
- Surface Mount
- Number of Timers/Counters :
- 7
- Supply Voltage-Max (Vsup) :
- 3.6V
- Program Memory Size :
- 256KB 128K x 16
- Pbfree Code :
- yes
- Program Memory Type :
- Flash
- Core Size :
- 8/16-Bit
- Supply Voltage :
- 3V
- Number of I/O :
- 50
- Core Processor :
- AVR
- Supplier Device Package :
- 64-QFN (9x9)
- Height Seated (Max) :
- 1mm
- Seated Height-Max :
- 1 mm
- Contact Plating :
- Tin
- Connectivity :
- CANbus, I2C, SPI, UART/USART
- Package :
- Tape and Reel (TR)
- Watchdog Timer :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Bit Size :
- 16
- Interface :
- I2C, IrDA, SPI, UART, USART, USB
- Published :
- 2013
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Packaging :
- Tape and Reel (TR)
- Package Shape :
- Square
- DAC Channels :
- yes
- Frequency :
- 32MHz
- EEPROM Size :
- 4K x 8
- Length :
- 9mm
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 64
- Package / Case :
- 64-VFQFN Exposed Pad
- Data Converters :
- A/D 16x12b; D/A 2x12b
- Speed :
- 32MHz
- Number of Terminations :
- 64
- Operating Temperature :
- -40°C~105°C TA
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Mount :
- Surface Mount
- Base Product Number :
- ATXMEGA256
- Number of I/O Lines :
- 50
- Manufacturer :
- Microchip Technology Inc
- Datasheets
- ATXMEGA256A3U-MNR

Microcontrollers Microchip Technology ATXMEGA256A3U-MNR Overview
The Microcontrollers Microchip Technology ATXMEGA256A3U-MNR is a sophisticated and versatile MCU that serves as a cornerstone for various high-performance applications. Engineered by Microchip Technology, this device seamlessly blends 8/16-bit processing capabilities with a substantial 256KB of flash memory, all encapsulated in a compact 64QFN package. This microcontroller is designed to cater to the demanding needs of modern electronic applications, providing a perfect balance between power efficiency and processing capability, making it ideal for both industrial and commercial applications.
ATXMEGA256A3U-MNR Features
This MCU boasts a rich set of features to enhance its functionality and reliability. Key features include a dual architecture that allows for 8 or 16-bit processing, 256KB of in-system self-programmable flash, and advanced peripherals. Additional attributes encompass a high degree of integration with real-time performance, multiple communication interfaces, and robust security options, ensuring comprehensive solutions for complex electronic designs.
ATXMEGA256A3U-MNR Applications
- Industrial Control Systems: This MCU can be integrated into factory automation and process control systems to manage complex operations and improve system efficiency.
- Medical Devices: Ideal for use in medical monitoring equipment, where precision and reliability are crucial for patient care and data accuracy.
- Consumer Electronics: Powers advanced consumer electronics, such as smart appliances and home automation systems, offering users enhanced usability and interactive experiences.
- Automotive: Suitable for automotive applications, including in-vehicle networks and entertainment systems, providing high-speed data processing and robust control.
- Utility Metering: Employs in smart meters for utility services to ensure accurate data collection and efficient resource management.
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.
















