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AT32UC3L016-AUT

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AT32UC3L016-AUT

IC MCU 32BIT 16KB FLASH 48TQFP

Manufacturer: Microchip Technology

Categories: Microcontrollers

Quality Control: Learn More

The Microchip Technology AT32UC3L016-AUT is a 32-bit microcontroller from the AVR®32 UC3 L series. This single-core device operates at 50MHz and features 16KB of FLASH program memory. It includes 8KB of RAM and offers connectivity options such as I2C, SPI, and UART/USART. The AT32UC3L016-AUT is housed in a 48-TQFP (7x7) surface-mount package and operates within a voltage range of 1.62V to 3.6V. Integrated peripherals include Brown-out Detect/Reset, DMA, POR, PWM, and WDT. The component also incorporates 8x12-bit Analog-to-Digital converters. This microcontroller is suitable for applications in consumer electronics, industrial automation, and medical devices.

Additional Information

Series: AVR®32 UC3 LRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:
Technical Details:
PackagingTray
Package / Case48-TQFP
Mounting TypeSurface Mount
Speed50MHz
Program Memory Size16KB (16K x 8)
RAM Size8K x 8
Operating Temperature-40°C ~ 85°C (TA)
Oscillator TypeInternal
Program Memory TypeFLASH
EEPROM Size-
Core ProcessorAVR
Data ConvertersA/D 8x12b
Core Size32-Bit Single-Core
Voltage - Supply (Vcc/Vdd)1.62V ~ 3.6V
ConnectivityI2C, SPI, UART/USART
PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
Supplier Device Package48-TQFP (7x7)
Number of I/O36
ProgrammableVerified

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Microcontroller FAQs

A microcontroller is a compact integrated circuit that combines a processor, memory, and input/output peripherals for embedded control applications.

Microcontrollers execute programmed instructions to process sensor inputs and control outputs such as motors, displays, and communication interfaces.

Microcontrollers are commonly used in:

  • Automotive systems
  • Robotics
  • IoT devices
  • Industrial automation
  • Household appliances
  • Smart electronics

Microcontrollers integrate memory and peripherals on-chip for dedicated tasks, while microprocessors are designed for higher-performance computing systems requiring external components.

Frequently Asked Questions

As a full line supplier, we specialize in sourcing obsolete and hard to find electronic components for your projects.

After we receive your request submission, one of our account executives will reach out to your team to gather more information about your project requirements and ensure we tailor the order to your needs.

Once requirements such as date codes, quantities, target prices, testing requirements, and more are discussed, our purchasing team will secure stock through Microchip USA’s direct access to manufacturing partners’ excess inventory lists.

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Our net terms for electronic component sourcing are flexible and vary by order. Our account executives will work with you to ensure our terms meet your company’s needs. We also offer scheduled shipments and inventory management solutions to ensure a steady supply of electronic components, maintain cash flow, and maximize warranty periods. We always offer a warranty on all tested parts. See our sales terms and conditions for more information.

We partner with industry-leading AS6171 & AS6081-certified third party testing labs to mitigate risk and support a wide array of end uses for your company’s requirements. Testing includes but isn’t limited to: Decapsulation & Internal Dye Verification. X-Ray Inspection & Analysis, External Visual Inspection, Surface Texture Analysis (SEM), and Electrical Pin Correlation.

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