The AM85C30 is a Serial Communications Controller (SCC) manufactured by Advanced Micro Devices (AMD). This chip is designed to handle synchronous and asynchronous serial communication protocols, making it suitable for a variety of data communication applications. It provides two independent serial channels, each configurable to support different communication standards.

Applications:

• Data communication equipment (DCE)
• Data terminal equipment (DTE)
• Modems
• Serial printers
• Networking equipment
• Industrial control systems

Features:

• Two independent serial communication channels.
• Supports synchronous and asynchronous communication protocols.
• Programmable baud rate generator for flexible data transmission speeds.
• Built-in FIFO buffers to handle data flow efficiently.
• Interrupt-driven operation for real-time response.
• Supports various data encoding schemes (e.g., NRZ, NRZI, FM).
• Low power consumption for energy-efficient applications.
• Compatible with various microprocessors and microcontrollers.

Benefits:

• Versatile Communication: Supports a wide range of serial communication protocols, making it adaptable to different system requirements.
• Dual-Channel Operation: Provides two independent channels for simultaneous communication with multiple devices.
• Efficient Data Handling: Built-in FIFO buffers ensure smooth data flow and prevent data loss.
• Real-Time Response: Interrupt-driven operation allows for immediate response to incoming data.
• Low Power Consumption: Minimizes energy usage, making it suitable for battery-powered and energy-conscious applications.
• Easy Integration: Compatible with various microprocessors and microcontrollers, simplifying system design.

Technical Specifications:

The AM85C30 supports various baud rates up to 1 Mbps. It operates on a 5V power supply. The device features integrated FIFO buffers for efficient data handling. Refer to the AMD datasheet for detailed electrical characteristics, timing diagrams, and package information.