ATXMEGA256D3-AUR
- Mfr.Part #
- ATXMEGA256D3-AUR
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP
- Datasheet
- Download
- Description
- IC MCU 8/16BIT 256KB FLSH 64TQFP
- Stock
- 5,249
- In Stock :
- 5,249
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Factory Lead Time :
- 7 Weeks
- Interface :
- I2C, IrDA, LIN, SPI, UART, USART
- Interface Type :
- SPI, TWI, USART
- DMA Channels :
- No
- RAM (bytes) :
- 16384
- CPU Family :
- AVR RISC
- Number of I/O :
- 50
- Base Product Number :
- ATXMEGA256
- Core Size :
- 8/16-Bit
- Supplier Device Package :
- 64-TQFP (14x14)
- Power Supplies :
- 1.8/3.3V
- Number of Terminals :
- 64
- ROM Programmability :
- Flash
- Mounting Type :
- Surface Mount
- Package Shape :
- Square
- Pbfree Code :
- yes
- Length :
- 14mm
- Seated Height-Max :
- 1.2 mm
- Minimum Operating Temperature :
- - 40 C
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of I/Os :
- 50 I/O
- Peak Reflow Temperature (Cel) :
- 260
- Frequency :
- 32MHz
- Contact Plating :
- Tin
- Mounting Style :
- SMD/SMT
- DAC Channels :
- No
- Supply Voltage-Max (Vsup) :
- 3.6V
- Has ADC :
- yes
- Lead Free :
- Lead Free
- Series :
- AVR® XMEGA® D3
- Product Type :
- 8-bit Microcontrollers - MCU
- Brand :
- Microchip Technology / Atmel
- RAM Size :
- 16K x 8
- Mount :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Pitch :
- 0.8mm
- Number of Timers/Counters :
- 5
- Manufacturer :
- Microchip
- Speed :
- 32MHz
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Number of I/O Lines :
- 50
- Program Memory Type :
- Flash
- Tradename :
- XMEGA
- Voltage - Supply (Vcc/Vdd) :
- 1.6V~3.6V
- Qualification Status :
- Not Qualified
- Oscillator Type :
- Internal
- Supply Voltage :
- 1.8V
- RoHS :
- Details
- Memory Size :
- 64KB
- RoHS Status :
- ROHS3 Compliant
- Data Converter :
- A/D 16x12b
- Temperature Grade :
- Industrial
- JESD-30 Code :
- S-PQFP-G64
- Interfaces :
- SPI/TWI/USART
- Connectivity :
- I2C, IrDA, SPI, UART/USART
- JESD-609 Code :
- e3
- Supply Voltage-Min (Vsup) :
- 1.6V
- Product :
- MCU
- Watchdog Timer :
- yes
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Data Bus Width :
- 8B
- Published :
- 2014
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Terminal Position :
- QUAD
- Terminal Finish :
- Matte Tin (Sn)
- Data Converters :
- A/D 16x12b
- Package / Case :
- 64-TQFP
- EEPROM Size :
- 4K x 8
- Product Status :
- Active
- Number of ADC Channels :
- 16 Channel
- Core Processor :
- AVR
- Packaging :
- Tape and Reel (TR)
- Height Seated (Max) :
- 1.2mm
- Supply Current-Max :
- 18 mA
- Program Memory Size :
- 256KB 128K x 16
- Product Category :
- 8-bit Microcontrollers - MCU
- Maximum Operating Temperature :
- + 85 C
- Number of Terminations :
- 64
- Bit Size :
- 16
- Operating Temperature :
- -40°C~85°C TA
- Number of Pins :
- 64
- Width :
- 14 mm
- Terminal Form :
- Gull wing
- Base Part Number :
- ATXMEGA256
- Surface Mount :
- yes
- Device Core :
- AVR
- PWM Channels :
- yes
- Reach Compliance Code :
- Compliant
- ROM (words) :
- 262144
- Datasheets
- ATXMEGA256D3-AUR

Microcontrollers Microchip Technology ATXMEGA256D3-AUR Overview
The Microcontrollers Microchip Technology ATXMEGA256D3-AUR is a highly versatile and powerful microcontroller unit (MCU) designed for advanced applications requiring a balance between power efficiency and processing capability. This MCU, produced by Microchip Technology, integrates an 8/16-bit dual architecture that makes it ideal for handling complex algorithms and multitasking. Housed in a 64TQFP package, it features 256KB of flash memory, enhancing its utility in a wide range of industrial and commercial applications. Its robust design and extensive feature set make it a top choice for developers and engineers looking for a reliable microcontroller for high-demand systems.
ATXMEGA256D3-AUR Features
The ATXMEGA256D3-AUR boasts an impressive array of features designed for a superior performance in demanding environments. Key features include 256KB of flash memory, a rich set of peripherals, high-speed communication interfaces, and extensive interrupt programming capabilities. Its high level of integration supports a broad range of functionalities while maintaining low power consumption, which is essential for portable and power-sensitive applications.
ATXMEGA256D3-AUR Applications
- Industrial Automation: Utilizes its robust I/O capabilities to manage and control complex machinery and processes efficiently.
- Consumer Electronics: Drives user interfaces and system management for devices such as smart home gadgets and portable electronics.
- Medical Devices: Employs its precision analog features and real-time capabilities to monitor and control medical systems.
- Automotive Systems: Supports safety-critical applications with its reliable performance and fail-safe features.
- Communication Equipment: Manages communication protocols and data handling in systems requiring stable and continuous data transmission.
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