ATXMEGA128A3-MH The Microchip Technology ATXMEGA128A3-MH is an 8/16-bit AVR microcontroller featuring 128KB of Flash memory and operating at speeds up to 32MHz. It is housed in a 64-VFQFN exposed pad package.
Mfr Part #:

ATXMEGA128A3-MH

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology ATXMEGA128A3-MH is an 8/16-bit AVR microcontroller featuring 128KB of Flash memory and operating at speeds up to 32MHz. It is housed in a 64-VFQFN exposed pad package.
✓ Total Stock: 1,597 pcs

ATXMEGA128A3-MH Available from 1 distributor

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ATXMEGA128A3-MH Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
EEPROM Size
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
SVHC Present
Speed
Supplier Device Package
Voltage

ATXMEGA128A3-MH Description

Short technical summary and product information.

The Microchip Technology ATXMEGA128A3-MH is a high-performance, low-power 8/16-bit AVR XMEGA microcontroller. It offers 128KB of In-System Self-Programmable Flash memory, 8KB of SRAM, and 2KB of EEPROM.

 

Key peripheral features include a four-channel DMA controller, an eight-channel Event System, seven 16-bit Timer/Counters, seven USARTs with IrDA extension, an AES and DES Crypto Engine, two Two-wire Interfaces (I2C/SMBus compatible), and three SPI interfaces. It also includes two 12-bit, 2 Msps Analog to Digital Converters and one 12-bit, 1 Msps Digital to Analog Converter.

 

This microcontroller operates from 1.6V to 3.6V and can achieve speeds of up to 32MHz. It supports various sleep modes for power efficiency and features advanced programming and debugging interfaces like JTAG and PDI. The device has 50 programmable I/O lines.

 

Designed for applications such as industrial control, factory automation, and hand-held battery applications, the ATXMEGA128A3-MH is available in a 64-lead TQFP or 64-pad QFN package. It is suitable for surface mount applications and operates within a temperature range of -40°C to 85°C.

ATXMEGA128A3-MH Quick Information

Product Type: Microcontroller
Series: XMEGA A3
Canonical Name: ATXMEGA128A3-MH 8/16-Bit AVR Microcontroller
Subcategory: 8/16-Bit Microcontrollers

ATXMEGA128A3-MH Compliance

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

ATXMEGA128A3-MH Features

  • 128KB Flash, 8KB SRAM, 2KB EEPROM memory.
  • High-performance 8/16-bit AVR core.
  • Operates at speeds up to 32MHz.
  • Wide operating voltage range of 1.6V to 3.6V.
  • Rich peripheral set including DMA, ADC, and DAC.

ATXMEGA128A3-MH Applications

  • Suitable for industrial control systems.
  • Ideal for factory automation applications.
  • Used in hand-held battery-powered devices.
  • Applicable for climate control systems.
  • Supports motor control applications.

ATXMEGA128A3-MH FAQs

3 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the ATXMEGA128A3-MH?

The ATXMEGA128A3-MH operates from 1.6V to 3.6V.

What package type is the ATXMEGA128A3-MH available in?

The ATXMEGA128A3-MH is available in a 64-VFQFN Exposed Pad package.

What is the operating temperature range for the ATXMEGA128A3-MH?

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

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