ATXMEGA128A1-CU The Microchip Technology ATXMEGA128A1-CU is an 8/16-bit AVR microcontroller with 128KB of Flash memory and 8KB of RAM. It operates at speeds up to 32MHz.
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ATXMEGA128A1-CU

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology ATXMEGA128A1-CU is an 8/16-bit AVR microcontroller with 128KB of Flash memory and 8KB of RAM. It operates at speeds up to 32MHz.
✓ Total Stock: 2,264 pcs

ATXMEGA128A1-CU Available from 1 distributor

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ATXMEGA128A1-CU 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
Speed
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ATXMEGA128A1-CU Description

Short technical summary and product information.

The Microchip Technology ATXMEGA128A1-CU 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.

 

This microcontroller operates at frequencies up to 32MHz and supports a wide voltage range of 1.6V to 3.6V. It offers 78 programmable I/O pins and includes peripherals such as a DMA controller, event system, multiple timer/counters, USARTs, I2C, and SPI interfaces.

 

The ATXMEGA128A1-CU is available in a 100-CBGA (9x9) package, suitable for surface mount applications. It has an operating temperature range of -40°C to 85°C.

 

Key features include power-on reset, programmable brown-out detection, internal and external clock options with PLL, and multiple sleep modes. It also supports JTAG and PDI programming and debug interfaces.

ATXMEGA128A1-CU Quick Information

Product Type: Microcontroller
Series: XMEGA A1
Canonical Name: Microchip Technology ATXMEGA128A1-CU 8/16-Bit AVR Microcontroller
Subcategory: 8/16-Bit Microcontroller

ATXMEGA128A1-CU Compliance

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

ATXMEGA128A1-CU Features

  • 8/16-bit AVR XMEGA microcontroller.
  • 128KB Flash and 8KB SRAM memory.
  • Operates at speeds up to 32MHz.
  • 78 programmable I/O pins available.
  • 100-CBGA package for surface mounting.

ATXMEGA128A1-CU Applications

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

ATXMEGA128A1-CU FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the ATXMEGA128A1-CU?

The ATXMEGA128A1-CU operates between 1.6V and 3.6V.

What package types are available for the ATXMEGA128A1-CU?

The ATXMEGA128A1-CU is available in 100-CBGA (9x9) and 100-TFBGA packages.

What is the operating temperature range of the ATXMEGA128A1-CU?

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

Is the ATXMEGA128A1-CU RoHS compliant?

Yes, it is RoHS3 Compliant.

What is the program memory size of the ATXMEGA128A1-CU?

It has a program memory size of 128KB.

What is the RAM size for this microcontroller?

The RAM size is 8KB.

What is the maximum operating frequency?

The maximum operating frequency is 32MHz.

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