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ATXMEGA128D4-AU The Microchip ATXMEGA128D4-AU is an 8/16-bit AVR microcontroller offering 128KB of Flash memory and 8KB of SRAM. It operates at speeds up to 32MHz with a wide voltage range.
Mfr Part #:

ATXMEGA128D4-AU

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip ATXMEGA128D4-AU is an 8/16-bit AVR microcontroller offering 128KB of Flash memory and 8KB of SRAM. It operates at speeds up to 32MHz with a wide voltage range.
Total Stock: 170 pcs

ATXMEGA128D4-AU Available from 1 distributor

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ATXMEGA128D4-AU Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
ADC Resolution
Connectivity
Core Processor
Core Size
Data Bus Width
Data Converters
EEPROM Size
Height
Lead Style
Length
Mounting Type
Number of I
Operating Temperature
Operating Voltage (Minimum/Maximum)
Oscillator Type
PWM Channels
Peripherals
Program Memory Size
Program Memory Type
RAM Size
SPI Channels
Speed
Supplier Device Package
Voltage
Width
adc_channels (Minimum)
eeprom_size (Minimum/Maximum)
flash_memory_size (Minimum/Maximum)
frequency (Maximum @ from 1.6 V)
frequency (Maximum @ from 2.7 V)
i2c_channels
io_pins (Nominal)
sram_size (Minimum/Maximum)
timers_counters (Nominal)

ATXMEGA128D4-AU Description

Short technical summary and product information.

The Microchip ATXMEGA128D4-AU is a high-performance, low-power 8/16-bit AVR XMEGA microcontroller. It features 128KB of in-system self-programmable Flash memory and 8KB of internal SRAM, along with 2KB of EEPROM.

 

This microcontroller operates at frequencies up to 32MHz from a supply voltage of 1.6V to 3.6V. It includes a rich set of peripherals such as a 12-channel, 12-bit Analog to Digital Converter (ADC), 34 programmable I/O pins, and multiple communication interfaces including I2C, SPI, and USART. It also supports advanced features like a four-channel event system and multiple timer/counters.

 

The ATXMEGA128D4-AU is supplied in a compact 44-lead TQFP package, measuring 10mm x 10mm with a height of 1mm, making it suitable for surface mount applications. The operating temperature range is -40°C to 85°C.

 

Key features include power-on reset, programmable brown-out detection, internal clock options with PLL, and multiple sleep modes, making it a versatile choice for various embedded applications.

ATXMEGA128D4-AU Quick Information

Product Type: Microcontroller
Series: XMEGA D4
Canonical Name: ATXMEGA128D4-AU 8/16-bit AVR Microcontroller
Subcategory: AVR

ATXMEGA128D4-AU Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ATXMEGA128D4-AU Features

  • 128KB Flash, 8KB SRAM memory.
  • Operates at up to 32MHz frequency.
  • Wide 1.6V to 3.6V supply voltage.
  • Includes 12-channel, 12-bit ADC.
  • Compact 44-TQFP surface mount package.

ATXMEGA128D4-AU Applications

  • Suitable for embedded control systems.
  • Ideal for low-power applications.
  • Used in various electronic designs.
  • Supports complex peripheral integration.

ATXMEGA128D4-AU FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the ATXMEGA128D4-AU?

The operating voltage range is 1.6V to 3.6V.

What package type is the ATXMEGA128D4-AU supplied in?

It is supplied in a 44-TQFP (10x10) package.

What is the operating temperature range for this microcontroller?

The operating temperature range is -40°C to 85°C.

What is the Flash memory size of the ATXMEGA128D4-AU?

The Flash memory size is 128KB.

How many I/O pins does the ATXMEGA128D4-AU have?

It has 34 programmable I/O pins.

What is the resolution and number of channels for the ADC?

It features a 12-bit ADC with 12 channels.

What communication interfaces are supported?

It supports I²C, IrDA, SPI, and UART/USART.

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