AT90CAN128-16AU

The AT90CAN128-16AU is an 8-bit microcontroller from the AVR family, featuring a high-performance CAN controller and advanced RISC architecture. It offers 128KB of in-system programmable Flash memory, 4KB EEPROM, 4KB internal SRAM, and operates at a maximum speed of 16MHz.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• Pin 1: RXD0 (Receive Data 0)
• Pin 2: TXD0 (Transmit Data 0)
• Pin 3: XCK0 (USART External Clock)
• Pin 4: OC0 (Output Compare Match Timer/Counter 0)
• Pin 5: OC1A (Output Compare Match Timer/Counter 1 Channel A)
• Pin 6: OC1B (Output Compare Match Timer/Counter 1 Channel B)
• Pin 7: ICP1 (Input Capture Timer/Counter 1)
• Pin 8: SS (SPI Slave Select)
• Pin 9: SCK (SPI Clock)
• Pin 10: MOSI (SPI Master Output Slave Input)
• Pin 11: MISO (SPI Master Input Slave Output)
• Pin 12: RESET (Reset Input)
• Pin 13: VCC (Supply Voltage)
• Pin 14: GND (Ground)
• Pin 15: XTAL1 (Crystal Oscillator Input)
• Pin 16: XTAL2 (Crystal Oscillator Output)
• (Continued for pins 17 to 64)

Circuit Diagram

Incorporate a circuit diagram that illustrates the connections and operation of the AT90CAN128-16AU for a more visual representation.

Key Features

• High-Performance CAN Controller: The AT90CAN128-16AU features a built-in CAN controller, making it ideal for automotive and industrial applications requiring CAN bus communication.
• Advanced RISC Architecture: The microcontroller is based on an advanced RISC architecture, providing high-speed execution and low power consumption.
• Programmable Flash Memory: It offers 128KB of in-system programmable Flash memory, allowing for easy firmware updates and flexibility in application development.
• EEPROM and SRAM: The AT90CAN128-16AU includes 4KB of EEPROM and 4KB of internal SRAM, providing additional storage for data and configuration settings.
• Operating Speed: The microcontroller operates at a maximum speed of 16MHz, offering fast and efficient processing capabilities.

Note: For detailed technical specifications, please refer to the AT90CAN128-16AU datasheet.

Application

• Automotive Systems: The AT90CAN128-16AU is suitable for automotive applications requiring CAN bus communication, such as engine control units (ECUs) and dashboard systems.
• Industrial Control: It can be used in industrial control systems for monitoring and controlling machinery and equipment.
• Communication Devices: The microcontroller is ideal for communication devices requiring high-speed data processing and connectivity.

Functionality

The AT90CAN128-16AU microcontroller provides a versatile and efficient solution for a wide range of applications, offering high-performance processing, advanced communication capabilities, and flexible programming options.

Usage Guide

• Programming: Use a compatible programmer and software to program the AT90CAN128-16AU's Flash memory with your firmware.
• Pin Configuration: Refer to the datasheet for the precise pin configuration and connection details for your application.
• Power Supply: Ensure a stable power supply within the recommended voltage range for proper operation.

Frequently Asked Questions

Q: What is the operating voltage range of the AT90CAN128-16AU?
A: The microcontroller operates from 4.5V to 5.5V.

Q: Does the AT90CAN128-16AU support CAN bus communication?
A: Yes, the microcontroller features a built-in CAN controller for CAN bus communication.