ATXMEGA256A3U-M7R
- Mfr.Part #
- ATXMEGA256A3U-M7R
- Manufacturer
- Microchip Technology
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8/16BIT 256KB FLASH 64QFN
- Stock
- 10,528
- In Stock :
- 10,528
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Voltage - Supply (Vcc/Vdd) :
- 1.6V~3.6V
- Max Frequency :
- 32MHz
- Data Converters :
- A/D 16x12b; D/A 2x12b
- RAM Size :
- 16K x 8
- Operating Temperature :
- -40°C~105°C TA
- Core Architecture :
- AVR
- Packaging :
- Tape and Reel (TR)
- Speed :
- 32MHz
- Watchdog Timer :
- yes
- Mounting Type :
- Surface Mount
- Min Supply Voltage :
- 1.6V
- Base Product Number :
- ATXMEGA256
- Number of Programmable I/O :
- 50
- Frequency :
- 32MHz
- Package / Case :
- 64-VFQFN Exposed Pad
- Program Memory Type :
- Flash
- Program Memory Size :
- 256KB 128K x 16
- Base Part Number :
- ATXMEGA256
- Operating Supply Voltage :
- 3.3V
- Number of Pins :
- 64
- Memory Type :
- Flash
- Number of Timers/Counters :
- 7
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Surface Mount
- Max Supply Voltage :
- 3.6V
- Published :
- 2013
- Data Converter :
- A/D 16x12b; D/A 2x12b
- EEPROM Size :
- 4K x 8
- Oscillator Type :
- Internal
- Core Size :
- 8/16-Bit
- Memory Size :
- 256KB
- Connectivity :
- CANbus, I2C, SPI, UART/USART
- Series :
- AVR® XMEGA® A3U
- Core Processor :
- AVR
- Supplier Device Package :
- 64-QFN (9x9)
- Number of I/O :
- 50
- Max Operating Temperature :
- 105°C
- Interface :
- I2C, IrDA, SPI, UART, USART, USB
- Product Status :
- Active
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Min Operating Temperature :
- -40°C
- Package :
- Tape and Reel (TR)
- Datasheets
- ATXMEGA256A3U-M7R
ATXMEGA256A3U-M7R Documents

Microcontrollers Microchip Technology ATXMEGA256A3U-M7R Overview
Introducing the ATXMEGA256A3U-M7R from Microchip Technology, a robust microcontroller unit designed to cater to high-demand applications requiring advanced control and connectivity features. This 8/16-bit microcontroller is equipped with a substantial 256KB of flash memory and is housed in a compact 64-QFN package, ensuring versatility and ease of integration into various systems. Renowned for its low power consumption and high performance, the Microcontrollers Microchip Technology ATXMEGA256A3U-M7R is the perfect choice for developers looking to enhance system reliability and functionality while maintaining cost-efficiency in design and production.
ATXMEGA256A3U-M7R Features
The ATXMEGA256A3U-M7R boasts a range of features that make it an outstanding choice for intricate electronic designs. Key features include its 8/16-bit dual architecture which allows for efficient handling of both simple and complex tasks, a large 256KB flash memory for extensive program storage, and a 64-QFN package that supports compact and robust design solutions. Additionally, its high level of integration reduces external components, which is crucial for achieving lower overall system costs and enhanced reliability.
ATXMEGA256A3U-M7R Applications
- Industrial Automation: The microcontroller can be applied in automated production lines to control machinery, ensuring precise operations and real-time system monitoring.
- Medical Devices: Suitable for use in medical monitoring equipment, where its reliability and precise data handling capabilities ensure accurate patient diagnostics and monitoring.
- Consumer Electronics: Utilized in home automation systems and smart appliances, enhancing user interfaces and connectivity while optimizing power consumption.
- Automotive: Essential for automotive applications such as sensor integration and onboard diagnostics, where its robust performance under varying conditions is critical.
- Telecommunications: Plays a pivotal role in communication devices, handling complex algorithms and processes required for data transmission and signal processing.
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