ATXMEGA256D3-AU
- Mfr.Part #
- ATXMEGA256D3-AU
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP
- Datasheet
- Download
- Description
- IC MCU 8/16BIT 256KB FLSH 64TQFP
- Stock
- 3,891
- In Stock :
- 3,891
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Interface Type :
- SPI, TWI, USART
- Supply Voltage-Max (Vsup) :
- 3.6V
- DMA Channels :
- No
- Product :
- MCU
- Number of ADC Channels :
- 16
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Qualification :
- -
- Mounting Style :
- SMD/SMT
- RoHS Status :
- ROHS3 Compliant
- Oscillator Type :
- Internal
- Bit Size :
- 16
- REACH SVHC :
- No SVHC
- Connectivity :
- I2C, IrDA, SPI, UART/USART
- Family Name :
- AVR XMEGA
- ROM Programmability :
- Flash
- Number of I2C Channels :
- 2
- Data Converters :
- A/D 16x12b
- Watchdog Timer :
- yes
- ROM (words) :
- 262144
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Pbfree Code :
- yes
- Operating Temperature :
- -40°C~85°C TA
- Length :
- 14.1mm
- Program Memory Size :
- 256KB 128K x 16
- Seated Height-Max :
- 1.2 mm
- RoHS :
- Details
- Width :
- 14.1mm
- Brand :
- Microchip Technology / Atmel
- Instruction Set Architecture :
- RISC
- Power Supplies :
- 1.8/3.3V
- Terminal Form :
- Gull wing
- Product Category :
- 8-bit Microcontrollers - MCU
- Package Type :
- TQFP
- Memory Size :
- 256KB
- Pin Count :
- 64
- JESD-30 Code :
- S-PQFP-G64
- Terminal Position :
- QUAD
- Minimum Operating Temperature :
- -40 °C
- Core Processor :
- AVR
- Core Size :
- 8/16-Bit
- DAC Channels :
- No
- Base Part Number :
- ATXMEGA256
- Package Shape :
- Square
- Series :
- AVR® XMEGA® D3
- RAM Size :
- 16K x 8
- RAM (bytes) :
- 16384
- Contact Plating :
- Tin
- Interfaces :
- SPI/TWI/USART
- Frequency :
- 32MHz
- Interface :
- I2C, IrDA, SPI, UART, USART
- Factory Lead Time :
- 4 Weeks
- Lead Free :
- Lead Free
- Published :
- 2010
- Number of Pins :
- 64
- Operating Supply Voltage :
- 2.5V
- Supply Current-Max :
- 18 mA
- CPU Family :
- AVR RISC
- Terminal Finish :
- Matte Tin (Sn)
- Product Status :
- Active
- Number of Terminations :
- 64
- Supplier Device Package :
- 64-TQFP (14x14)
- Tradename :
- XMEGA
- Mounting Type :
- Surface Mount
- Maximum Operating Temperature :
- +85 °C
- Typical Operating Supply Voltage :
- 1.6 → 3.6 V
- Manufacturer :
- Microchip
- MSL :
- MSL 3 - 168 hours
- Data Bus Width :
- 8B
- Number of Terminals :
- 64
- PWM Channels :
- yes
- Data Converter :
- A/D 16x12b
- Packaging :
- Tray
- Termination :
- SMD/SMT
- Base Product Number :
- ATXMEGA256
- Temperature Grade :
- Industrial
- Qualification Status :
- Not Qualified
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Timers/Counters :
- 5
- Dimensions :
- 14.1 x 14.1 x 1.05mm
- Program Memory Type :
- Flash
- Has ADC :
- yes
- Number of I/O Lines :
- 50
- Package / Case :
- 64-TQFP
- Height :
- 1.05mm
- Peak Reflow Temperature (Cel) :
- 260
- Package :
- Tray
- Mount :
- Surface Mount
- Terminal Pitch :
- 0.8mm
- JESD-609 Code :
- e3
- Speed :
- 32MHz
- EEPROM Size :
- 4K x 8
- Number of I/Os :
- 50 I/O
- Voltage - Supply (Vcc/Vdd) :
- 1.6V~3.6V
- Density :
- 2 Mb
- Supply Voltage :
- 1.8V
- Number of PWM Channels :
- 18
- Reach Compliance Code :
- Compliant
- Number of I/O :
- 50
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Surface Mount :
- yes
- Product Type :
- 8-bit Microcontrollers - MCU
- Device Core :
- AVR
- Datasheets
- ATXMEGA256D3-AU

Microcontrollers Microchip Technology ATXMEGA256D3-AU Overview
The ATXMEGA256D3-AU from Microchip Technology is a highly capable microcontroller unit (MCU) that combines the flexibility of 8/16-bit processing with robust features tailored for advanced applications. This MCU, housed in a 64TQFP package, offers an optimal blend of power efficiency and performance with its 256KB flash memory, making it a standout choice in the Microcontrollers category. Designed to cater to sophisticated embedded systems, the ATXMEGA256D3-AU ensures a reliable and high-performance solution for developers and engineers looking to push the boundaries of what's possible in electronic design.
ATXMEGA256D3-AU Features
This MCU boasts a range of features designed to enhance functionality and ease of use in complex electronics environments. Key attributes include its dual architecture, allowing it to efficiently handle both 8-bit and 16-bit applications, and a large 256KB flash memory for substantial code storage or data logging. Additional features such as high-speed computing capabilities, extensive peripheral set, and advanced power management options ensure that the ATXMEGA256D3-AU can meet the rigorous demands of modern electronic applications.
ATXMEGA256D3-AU Applications
- Industrial Automation: The robust I/O capabilities and extensive interrupt system make it ideal for managing automated equipment and complex sensor arrays in industrial settings.
- Consumer Electronics: Applied in devices such as smart home gadgets and advanced personal electronics, where its power efficiency and processing power can drive enhanced user experiences.
- Automotive Applications: Suitable for automotive electronics where reliability and the ability to handle real-time computing are critical.
- Medical Devices: Utilized in medical monitoring systems, where precision and dependable operation are mandatory.
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.
















