AT32UC3A1512-AUT The Microchip Technology AT32UC3A1512-AUT is a 32-bit AVR microcontroller featuring 512KB of FLASH program memory and 64KB of SRAM. It operates at speeds up to 66MHz and is housed in a 100-TQFP package.
Mfr Part #:

AT32UC3A1512-AUT

Available from 5 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology AT32UC3A1512-AUT is a 32-bit AVR microcontroller featuring 512KB of FLASH program memory and 64KB of SRAM. It operates at speeds up to 66MHz and is housed in a 100-TQFP package.
✓ Total Stock: 11,043 pcs

AT32UC3A1512-AUT Available from 5 distributors

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AT32UC3A1512-AUT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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AT32UC3A1512-AUT Description

Short technical summary and product information.

The AT32UC3A1512-AUT from Microchip Technology is a high-performance, low-power 32-bit AVR microcontroller. It boasts a compact single-cycle RISC instruction set with DSP capabilities, achieving up to 91 DMIPS at 66 MHz. The device integrates 512KB of internal high-speed FLASH memory with 100,000 write cycles and 15-year data retention, alongside 64KB of internal high-speed SRAM.

 

Key peripherals include Ethernet MAC 10/100 Mbps, a USB 2.0 Full Speed and On-The-Go (OTG) interface, four USARTs, two SPIs, and a 10-bit Analog-to-Digital Converter with 8 channels. It also features a three-channel 16-bit Timer/Counter and a 7-channel 16-bit PWM controller. The microcontroller operates from 1.65V to 3.6V and has an operating temperature range of -40°C to 85°C.

 

Packaged in a 100-TQFP (14x14) format, the AT32UC3A1512-AUT is designed for surface mount applications. Its robust feature set makes it suitable for a wide range of embedded systems requiring significant processing power and peripheral connectivity.

AT32UC3A1512-AUT Quick Information

Product Type: Microcontroller
Canonical Name: AT32UC3A1512-AUT 32-Bit Flash Microcontroller
Subcategory: 32-Bit Microcontroller

AT32UC3A1512-AUT Compliance

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

AT32UC3A1512-AUT Features

  • High-performance 32-bit AVR core.
  • 512KB internal FLASH program memory.
  • 64KB internal SRAM.
  • Integrated Ethernet and USB OTG.
  • 100-TQFP package for surface mounting.

AT32UC3A1512-AUT Applications

  • Embedded control systems.
  • Industrial automation.
  • Networking applications.
  • Data acquisition systems.

AT32UC3A1512-AUT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the AT32UC3A1512-AUT?

The operating voltage range is 1.65V to 3.6V.

What is the operating temperature range of the AT32UC3A1512-AUT?

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

What package does the AT32UC3A1512-AUT come in?

It comes in a 100-TQFP (14x14 mm) package for surface mount.

How much Flash memory does the AT32UC3A1512-AUT have?

It has 512KB of Flash program memory.

What is the maximum clock speed of the AT32UC3A1512-AUT?

The maximum clock speed is 66 MHz.

Does the AT32UC3A1512-AUT have an Ethernet interface?

Yes, it includes a 10/100 Mbps Ethernet MAC interface.

What is the ADC resolution on the AT32UC3A1512-AUT?

The ADC has a 10-bit resolution with 8 channels.

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