The Maxim Integrated DS80C390-FNR+ is a high-performance, 8-bit microcontroller that stands out in the realm of embedded systems. This robust microcontroller is an ideal choice for industrial control systems, automation, and other applications that demand reliability, efficiency, and speed.

Key Features

• High-Speed Processor: At its core, the DS80C390-FNR+ boasts a modified 8051 CPU that can run at speeds up to 40 MHz, delivering the computational power needed for complex tasks and real-time processing.
• Expanded Memory: With support for up to 16 MB of external data memory and 16 MB of external program memory, this microcontroller can handle large applications and data-intensive processes.
• Integrated Peripherals: The device comes equipped with a variety of built-in peripherals, including dual UARTs, three 16-bit timer/counters, a watchdog timer, and a serial peripheral interface (SPI).
• Network Capabilities: The DS80C390-FNR+ is designed for connectivity, featuring an on-chip CAN 2.0B controller for robust network communications in automotive and industrial environments.
• Power Management: With its low-power stop mode and idle mode, the microcontroller is optimized for power-sensitive applications, ensuring efficient operation without sacrificing performance.

Robust Design

The DS80C390-FNR+ is engineered to withstand the rigors of demanding environments. Its extended temperature range and high noise immunity make it suitable for harsh industrial conditions.

Easy Integration

Maxim Integrated has designed the DS80C390-FNR+ with ease of integration in mind. Its pin-compatible design allows for straightforward upgrades from standard 8051 devices, enabling designers to leverage existing code bases and hardware platforms while gaining enhanced features and performance.

Applications

The versatility of the DS80C390-FNR+ makes it suitable for a broad range of applications, including:

• Industrial Control Systems
• Building Automation
• Automotive Systems
• Network Control
• Complex Data Processing

With its combination of speed, memory capacity, integrated features, and rugged design, the Maxim Integrated DS80C390-FNR+ microcontroller is a powerful solution for developers seeking a reliable and high-performing microcontroller for their advanced applications.