AT90CAN128-16AU

Product Overview

Category

AT90CAN128-16AU belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for controlling and processing data.

Characteristics

• High-performance 8-bit AVR microcontroller
• Incorporates a CAN (Controller Area Network) controller
• Operates at a clock frequency of 16 MHz
• Offers 128KB of Flash memory for program storage
• Provides 4KB of EEPROM for non-volatile data storage
• Equipped with 4KB of internal SRAM for temporary data storage

Package

AT90CAN128-16AU is available in a TQFP (Thin Quad Flat Package) package, which ensures easy integration onto circuit boards.

Essence

The essence of AT90CAN128-16AU lies in its ability to efficiently control and process data in electronic systems, making it an essential component in many applications.

Packaging/Quantity

This microcontroller is typically packaged individually and is available in various quantities depending on the manufacturer's specifications.

Specifications

• Microcontroller Architecture: AVR
• Operating Voltage: 2.7V - 5.5V
• Number of Pins: 64
• Digital I/O Pins: 53
• Analog Input Channels: 8
• PWM Channels: 6
• UART: 1
• SPI: 1
• I2C: 1
• ADC Resolution: 10-bit
• Timers/Counters: 3
• Watchdog Timer: Yes
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The pin configuration of AT90CAN128-16AU is as follows:

Functional Features

• CAN controller for communication in automotive and industrial applications
• High-performance CPU with low power consumption
• Advanced RISC architecture for efficient instruction execution
• Multiple communication interfaces (UART, SPI, I2C) for data exchange
• Analog-to-Digital Converter (ADC) for precise analog signal measurement
• Pulse Width Modulation (PWM) for controlling motors and other devices
• Timers/Counters for accurate timing and event counting
• Watchdog Timer for system reliability

Advantages and Disadvantages

Advantages

• Powerful microcontroller with a wide range of features
• Efficient data processing capabilities
• Suitable for automotive and industrial applications
• Low power consumption
• Ample program and data storage capacity

Disadvantages

• Limited number of pins for I/O connections
• Relatively high cost compared to some alternatives
• Steeper learning curve for beginners due to advanced features

Working Principles

AT90CAN128-16AU operates based on the AVR architecture, utilizing a combination of hardware and software to execute instructions. It follows a sequential execution model, where instructions are fetched from memory, decoded, and executed one by one. The microcontroller interacts with external devices through its various communication interfaces and performs tasks according to the programmed instructions.

Detailed Application Field Plans

AT90CAN128-16AU finds extensive application in the following fields:

1. Automotive systems: Engine control units, body control modules, dashboard displays.
2. Industrial automation: Programmable logic controllers, motor control systems, process monitoring devices.
3. Communication equipment: Data routers, network switches, wireless communication devices.
4. Consumer electronics: Home automation systems, smart appliances, gaming consoles.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to AT90CAN128-16AU include:

1. ATmega128A-PU
2. PIC18F4580
3. STM32F103C8T6
4. LPC1768

These alternatives can be considered based on specific project requirements, cost considerations, and compatibility with existing systems.

In conclusion, AT90CAN128-16AU is a high-performance microcontroller that offers advanced features for controlling and processing data in various electronic applications. Its versatility, along with its extensive range of communication interfaces and memory capacity, makes it a popular choice among developers in automotive, industrial, and consumer electronics fields.