AT32UC3L0256-AUT The Microchip Technology AT32UC3L0256-AUT is a 32-bit microcontroller featuring 256KB of FLASH program memory and 32KB of SRAM. It operates at speeds up to 50MHz and is housed in a 48-TQFP package.
Mfr Part #:

AT32UC3L0256-AUT

Available from 2 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology AT32UC3L0256-AUT is a 32-bit microcontroller featuring 256KB of FLASH program memory and 32KB of SRAM. It operates at speeds up to 50MHz and is housed in a 48-TQFP package.
✓ Total Stock: 12,188 pcs

AT32UC3L0256-AUT Available from 2 distributors

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AT32UC3L0256-AUT Specifications Quick View

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

AT32UC3L0256-AUT Description

Short technical summary and product information.

The AT32UC3L0256-AUT from Microchip Technology is a high-performance, low-power 32-bit AVR microcontroller. It offers 256KB of FLASH program memory and 32KB of SRAM, with a core speed of up to 50MHz. This device supports a wide operating voltage range from 1.62V to 3.6V and operates within a temperature range of -40°C to 85°C.

 

Key features include a Memory Protection Unit (MPU), picoPower technology for ultra-low power consumption, and 12 Peripheral DMA channels. The microcontroller is equipped with various peripherals such as an 8-channel 12-bit Analog-to-digital converter (ADC), multiple Timer/Counter channels, four USARTs, one SPI, and two TWI interfaces. It also includes an internal oscillator and a Windowed Watchdog Timer (WDT).

 

The AT32UC3L0256-AUT is supplied in a compact 48-TQFP (7x7) surface-mount package. Its robust feature set makes it suitable for a wide range of embedded control applications requiring efficient processing and low power consumption.

AT32UC3L0256-AUT Quick Information

Product Type: Microcontroller
Series: AT32UC3L0
Canonical Name: AT32UC3L0256-AUT 32-bit Microcontroller
Subcategory: 32-bit Microcontroller

AT32UC3L0256-AUT Compliance

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

AT32UC3L0256-AUT Features

  • High-performance 32-bit AVR core
  • 256KB FLASH program memory
  • 32KB SRAM
  • Operates at 50MHz
  • 48-TQFP surface mount package

AT32UC3L0256-AUT Applications

  • Embedded control systems
  • Low-power applications
  • Data acquisition systems
  • Industrial automation
  • Consumer electronics

AT32UC3L0256-AUT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the AT32UC3L0256-AUT?

The operating voltage is 1.62V to 3.6V.

What is the package type for the AT32UC3L0256-AUT?

The package type is 48-TQFP.

What is the operating temperature range of the AT32UC3L0256-AUT?

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

What is the program memory size of the AT32UC3L0256-AUT?

The program memory size is 256KB (256K x 8).

What is the RAM size for the AT32UC3L0256-AUT?

The RAM size is 32K x 8.

What is the core processor of the AT32UC3L0256-AUT?

The core processor is AVR.

What is the speed of the AT32UC3L0256-AUT microcontroller?

The microcontroller operates at speeds up to 50MHz.

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