ATXMEGA256D3-MNR
- Mfr.Part #
- ATXMEGA256D3-MNR
- Manufacturer
- Microchip Technology
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8/16BIT 256KB FLASH 64QFN
- Stock
- 30,578
- In Stock :
- 30,578
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- CPU Family :
- AVR RISC
- Program Memory Size :
- 256KB 128K x 16
- RAM (bytes) :
- 16384
- Manufacturer :
- Microchip Technology Inc
- Supplier Device Package :
- 64-QFN (9x9)
- Temperature Grade :
- Industrial
- Number of Timers :
- 5
- Contact Plating :
- Tin
- Terminal Pitch :
- 0.5 mm
- Number of I/O Lines :
- 50
- Package / Case :
- 64-VFQFN Exposed Pad
- Speed :
- 32MHz
- Frequency :
- 32MHz
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- ROM Programmability :
- Flash
- Interface :
- I2C, IrDA, SPI, UART, USART
- RoHS Status :
- ROHS3 Compliant
- EEPROM Size :
- 4K x 8
- DAC Channels :
- No
- Number of Terminals :
- 64
- RAM (words) :
- 8192
- Connectivity :
- I2C, IrDA, SPI, UART/USART
- Number of Pins :
- 64
- Voltage - Supply (Vcc/Vdd) :
- 1.6V~3.6V
- Number of Terminations :
- 64
- ROM (words) :
- 131072
- Memory Size :
- 256KB
- Data Converter :
- A/D 16x12b
- Mount :
- Surface Mount
- Terminal Position :
- QUAD
- Series :
- AVR® XMEGA® D3
- Program Memory Type :
- Flash
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- On Chip Program ROM Width :
- 16
- Watchdog Timer :
- yes
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Width :
- 9mm
- Core Size :
- 8/16-Bit
- Base Product Number :
- ATXMEGA256
- Published :
- 2014
- Operating Temperature :
- -40°C~105°C TA
- Length :
- 9mm
- Device Core :
- AVR
- Base Part Number :
- ATXMEGA256
- Pbfree Code :
- yes
- Package :
- Tape and Reel (TR)
- Supply Voltage-Max (Vsup) :
- 3.6V
- Core Processor :
- AVR
- Additional Feature :
- ALSO OPERATES AT 1.6V MINIMUM SUPPLY AT 12 MHZ
- DMA Channels :
- No
- Product Status :
- Active
- Number of Timers/Counters :
- 5
- Has ADC :
- yes
- Oscillator Type :
- Internal
- Data Converters :
- A/D 16x12b
- Number of I/O :
- 50
- Terminal Form :
- NO LEAD
- Seated Height-Max :
- 1 mm
- Integrated Cache :
- No
- RAM Size :
- 16K x 8
- Reach Compliance Code :
- Compliant
- Packaging :
- Tape and Reel (TR)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- JESD-30 Code :
- S-XQCC-N64
- PWM Channels :
- yes
- Mounting Type :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Height Seated (Max) :
- 1mm
- Interfaces :
- SPI/TWI/USART
- Operating Supply Voltage :
- 3.3V
- Bit Size :
- 8
- Surface Mount :
- yes
- Package Shape :
- Square
- Datasheets
- ATXMEGA256D3-MNR

Microcontrollers Microchip Technology ATXMEGA256D3-MNR Overview
The Microcontrollers Microchip Technology ATXMEGA256D3-MNR is a highly versatile and powerful microcontroller unit (MCU) tailored for demanding applications that require a robust combination of 8/16-bit processing capabilities, extensive memory, and low power consumption. Designed by Microchip Technology, this MCU features a dense 256KB of flash memory housed within a compact 64-QFN package, making it ideal for advanced embedded systems. Its efficient architecture enables enhanced system performance for industrial, commercial, and consumer applications, ensuring reliable and continuous operation in varied environments.
ATXMEGA256D3-MNR Features
The ATXMEGA256D3-MNR microcontroller stands out with its dual 8/16-bit processing capability, offering high computational power while maintaining efficiency in power usage. It supports a wide range of peripherals and interfaces, including advanced analog features and multiple communication options, which enhance its adaptability to both simple and complex tasks. Additionally, its built-in security features ensure safe and secure data handling, crucial for today’s connected devices.
ATXMEGA256D3-MNR Applications
- Industrial Automation: Utilized in control systems to manage machinery and processes, the MCU's robust processing capabilities and extended temperature range ensure reliable performance under rigorous industrial conditions.
- Smart Energy Solutions: Helps in managing energy consumption efficiently in smart grids and renewable energy sources, thanks to its advanced power management features and high memory capacity for algorithm storage.
- Consumer Electronics: Powers a variety of household gadgets, from advanced remote controls to multimedia stations, offering both performance and power efficiency to enhance user experience.
- Medical Devices: Ideal for portable medical applications where precision and reliability are critical, the MCU supports complex algorithms required for monitoring and diagnostic devices.
- Automotive: Suitable for automotive applications such as sensor interfaces and dashboard controllers, where its robust features ensure reliability and longevity in harsh environments.
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