ATXMEGA256D3-AU

Upgrade your device with the advanced features of the ATXMEGA256D3-AU TQFP-64(10x10) MCU."
4,002 有效庫存

ATXMEGA256D3-AU

有效庫存4,002

Upgrade your device with the advanced features of the ATXMEGA256D3-AU TQFP-64(10x10) MCU."

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ATXMEGA256D3-AU 數據表

價格 (USD)

數量 單價 總價
1 $3.986 $3.99
10 $3.463 $34.63
30 $3.153 $94.59
100 $2.839 $283.90
500 $2.695 $1,347.50
1000 $2.628 $2,628.00

這些價格會受到市場波動的影響，需要提交報價才能取得最新價格。

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請提交詢價 ATXMEGA256D3-AU 或發送電子郵件給我們： Email: [email protected], 我們將在 12 小時內與您聯繫。

詳細說明

The "-AU" package type, a 64-pin TQFP package with RoHS compliance, makes it easy to integrate this MCU into various designs while adhering to environmental standards. Additionally, the ATXMEGA256D3-AU features 16-channel 12-bit ADC, 4-channel DAC, and multiple communication interfaces including USART, SPI, and I2C. This rich set of peripherals makes it suitable for a wide range of applications, from sensor interfacing to communication protocols

ATXMEGA256D3-AU

主要特徵

  • High-performance, Low-power 8/16-bit Atmel® AVR® XMEGATM Microcontroller
  • Non-volatile Program and Data Memories
  • – 64K - 256K Bytes of In-System Self-Programmable Flash
  • – 4K - 8K Bytes Boot Code Section with Independent Lock Bits
  • – 2K - 4K Bytes EEPROM
  • – 4K - 16K Bytes Internal SRAM
  • Peripheral Features
  • – Four-channel Event System
  • – Five 16-bit Timer/Counters
  • Four Timer/Counters with 4 Output Compare or Input Capture channels
  • One Timer/Counters with 2 Output Compare or Input Capture channels
  • High Resolution Extensions on two Timer/Counters
  • Advanced Waveform Extension on one Timer/Counter
  • – Three USARTs IrDA Extension on 1 USART
  • – Two Two-Wire Interfaces with dual address match(I2C and SMBus compatible)
  • – Two SPI (Serial Peripheral Interfaces)
  • – 16-bit Real Time Counter with Separate Oscillator
  • – One Sixteen-channel, 12-bit, 200ksps Analog to Digital Converter
  • – Two Analog Comparators with Window compare function
  • – External Interrupts on all General Purpose I/O pins
  • – Programmable Watchdog Timer with Separate On-chip Ultra Low Power Oscillator
  • Special Microcontroller Features
  • – Power-on Reset and Programmable Brown-out Detection
  • – Internal and External Clock Options with PLL
  • – Programmable Multi-level Interrupt Controller
  • – Sleep Modes: Idle, Power-down, Standby, Power-save, Extended Standby
  • – Advanced Programming, Test and Debugging Interface
  • PDI (Program and Debug Interface) for programming, test and debugging
  • I/O and Packages
  • – 50 Programmable I/O Lines
  • – 64-lead TQFP
  • – 64-pad QFN
  • Operating Voltage
  • – 1.6 – 3.6V
  • Speed performance
  • – 0 – 12 MHz @ 1.6 – 3.6V
  • – 0 – 32 MHz @ 2.7 – 3.6V

規格

以下是所選零件的基本參數，涉及零件的特性及其所屬類別。

Product Category ! 8-bit Microcontrollers - MCU RoHS Details
Core AVR Program Memory Size 256 kB
Data RAM Size 16 kB Package / Case TQFP-64
Maximum Clock Frequency 32 MHz Number of I/Os 50 I/O
Supply Voltage - Min 1.6 V Supply Voltage - Max 3.6 V
Mounting Style SMD/SMT Data Bus Width 8 bit/16 bit
Minimum Operating Temperature - 40 C Maximum Operating Temperature ! + 85 C
Series XMEGA D3 Brand Microchip Technology
Data RAM Type SRAM Height 1 mm
Interface Type SPI, TWI, USART Length 14 mm
Moisture Sensitive Yes Number of Timers/Counters 5 Timer
Processor Series AVR XMEGA Product MCUs
Product Type ! 8-bit Microcontrollers - MCU Program Memory Type ! Flash
Factory Pack Quantity 90 Subcategory Microcontrollers - MCU
Tradename XMEGA Width 14 mm
Unit Weight 0.012720 oz

Specification Comparison

ATXMEGA256D3-AU vs ATXMEGA128A4U-AU vs ATXMEGA128A4U-MH ATXMEGA16E5-AU vs ATXMEGA256D3-AU vs ATXMEGA128A4U-AU

數據表 PDF

數據表記錄了器件的特性、絕對最大額定值、應用等，這對於作為器件特定應用的整體指南大有裨益。

初步規格 ATXMEGA256D3-AU PDF 下載

常見問題解答

What is ATXMEGA256D3-AU?

The ATXMEGA256D3-AU is a high-performance, low-power microcontroller based on the AVR XMEGA architecture by Microchip. It offers a wide range of features including a 8/16-bit RISC CPU, integrated peripherals, and high-speed serial communication interfaces. The device is suitable for a variety of embedded applications that require advanced processing capabilities.

How Does ATXMEGA256D3-AU Work?

The ATXMEGA256D3-AU operates as a microcontroller, executing instructions stored in its program memory to perform various tasks. It interfaces with external devices and sensors through its input/output pins and communication interfaces. The XMEGA architecture provides efficient performance and power-saving features for optimized operation.

How Many Pins does ATXMEGA256D3-AU have and What are the Functions of the Pinout Configuration?

The ATXMEGA256D3-AU is housed in a 64-pin TQFP (Thin Quad Flat Package) package. The pinout configuration includes:

  • VCC, GND: Power supply pins.
  • PORTx: General-purpose I/O pins (e.g., PORTA, PORTB).
  • INTx: Interrupt pins for external events.
  • USARTx, SPIx, I2C: Serial communication interface pins.
  • ADCx, DAC: Analog input/output pins.
  • TWI, TWI: Two-wire interface pins.
  • RTC: Real-time clock pins.

What are the Pros and Cons of ATXMEGA256D3-AU?

Pros:

  • High-Performance CPU: Features a powerful RISC CPU for efficient processing.
  • Rich Peripherals: Offers a wide range of integrated peripherals for diverse application requirements.
  • Low Power Consumption: Implements power-saving modes for energy-efficient operation.
  • Advanced Communication Interfaces: Supports high-speed serial interfaces for data exchange.
  • Flexible I/O Configuration: Allows versatile interfacing with external devices and sensors.

Cons:

  • Complexity: The advanced features may require a learning curve for new users.
  • Cost: Higher performance microcontrollers like the ATXMEGA256D3-AU may come at a higher price point.
  • Programming Effort: Developing software for the XMEGA architecture may require specific skills.

Are There Any Equivalents/Alternatives to ATXMEGA256D3-AU for Recommendation?

  • The ATmega2560 from Microchip is a similar high-performance microcontroller in the AVR family.
  • Alternatives to the ATXMEGA256D3-AU include the STM32F4 series from STMicroelectronics and the PIC32 series from Microchip for different architecture options.

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