The SC28L198A1A,512 is a high-performance octal universal asynchronous receiver-transmitter (UART) integrated circuit from NXP Semiconductors. This advanced component is designed to handle serial communication for a wide range of applications, including industrial control systems, networking equipment, and data communication devices.

Key Features

• Multiple Channels: The device features eight independent UART channels, allowing for simultaneous serial data processing across multiple interfaces.
• High Data Rates: Each UART channel supports baud rates up to 1 Mbps, making it suitable for high-speed data transfer requirements.
• Large FIFO Buffers: With 64-byte FIFOs for each transmit and receive channel, the SC28L198A1A,512 can handle high data throughput with reduced CPU overhead.
• Flexible Character Formatting: It offers 5-, 6-, 7-, or 8-bit character lengths, even or odd parity, 1, 1.5, or 2 stop bits, providing versatility in data format configuration.
• Programmable Baud Rate Generators: Each UART channel includes an independent baud rate generator, enabling precise control over data transmission speeds.

Advanced Capabilities

The SC28L198A1A,512 is equipped with automatic in-band flow control using XON/XOFF characters and out-of-band flow control using RTS/CTS signals. This ensures reliable data transfer without data loss even under heavy traffic conditions. Additionally, the device supports a multiprocessor communication mode, which is essential in systems where multiple processors need to communicate over the same serial interface.

Easy Integration

With its industry-standard footprint and a 5V supply voltage, the SC28L198A1A,512 is easy to integrate into existing and new designs. It is available in a PLCC-68 package, which is compatible with standard PCB layout practices.

Applications

Due to its robustness and versatility, the SC28L198A1A,512 can be deployed in a variety of applications including:

• Telecommunications systems
• Data acquisition systems
• Industrial automation and control
• Networking equipment
• Point of Sale (POS) terminals

With its combination of high-speed data handling, multiple channel support, and advanced communication features, the SC28L198A1A,512 from NXP is an ideal choice for designers looking to implement reliable and efficient serial communication in their products.