AT32UC3B164-AUT

Product Overview

• Category: Microcontroller
• Use: Embedded systems, Internet of Things (IoT) devices, consumer electronics
• Characteristics: High-performance, low-power consumption, advanced peripherals
• Package: QFP (Quad Flat Package)
• Essence: 32-bit AVR microcontroller with 164KB Flash memory and USB interface
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on customer requirements

Specifications

• Architecture: AVR 32-bit RISC
• Clock Speed: Up to 66 MHz
• Flash Memory: 164 KB
• RAM: 32 KB
• Operating Voltage: 1.62V - 3.6V
• Digital I/O Pins: 53
• Analog Input Channels: 12
• Communication Interfaces: USB, UART, SPI, I2C, CAN
• Operating Temperature: -40°C to +85°C

Pin Configuration

The AT32UC3B164-AUT microcontroller has a total of 144 pins. The pin configuration is as follows:

• Pins 1-8: Digital I/O Pins
• Pins 9-16: Analog Input Channels
• Pins 17-24: Communication Interface Pins
• Pins 25-32: Power Supply and Ground Pins
• Pins 33-144: Reserved for other functions

For a detailed pinout diagram, please refer to the product datasheet.

Functional Features

• High-performance 32-bit AVR core for efficient processing
• Advanced peripherals including USB, UART, SPI, I2C, and CAN interfaces
• Low-power consumption for extended battery life
• Flexible clocking options for optimized performance
• Rich set of development tools and software libraries available

Advantages and Disadvantages

Advantages

• High-performance processing capabilities
• Wide range of communication interfaces for versatile connectivity options
• Low-power consumption ideal for battery-powered applications
• Extensive development tools and software support available

Disadvantages

• Relatively higher cost compared to some other microcontrollers in the market
• Steeper learning curve for beginners due to the complexity of the AVR architecture

Working Principles

The AT32UC3B164-AUT microcontroller operates on the AVR 32-bit RISC architecture. It executes instructions stored in its Flash memory, utilizing its advanced peripherals to interact with external devices. The microcontroller can be programmed using various development environments and programming languages.

Detailed Application Field Plans

The AT32UC3B164-AUT microcontroller finds applications in various fields, including:

1. Embedded systems: Used in industrial automation, robotics, and control systems.
2. Internet of Things (IoT) devices: Enables connectivity and data processing in IoT applications.
3. Consumer electronics: Powers smart home devices, wearable technology, and multimedia systems.

Detailed and Complete Alternative Models

1. ATmega328P: A popular 8-bit microcontroller from the same AVR family, suitable for simpler applications.
2. STM32F407: A 32-bit microcontroller from STMicroelectronics, offering similar features and performance.
3. PIC32MX795F512L: A 32-bit microcontroller from Microchip, known for its extensive peripheral set.

These alternative models provide different options based on specific project requirements and preferences.

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