Product Overview: SC28L91A1A,529 from NXP

The SC28L91A1A,529 is a versatile and high-performance UART (Universal Asynchronous Receiver/Transmitter) integrated circuit, expertly crafted by NXP Semiconductors. This advanced IC is designed to facilitate reliable serial communication in a variety of embedded systems, making it an ideal choice for applications requiring efficient data exchange through serial ports.

Key Features

• Dual UART Channels: The device features two independent UART channels, allowing simultaneous communication on two different serial ports, which can be beneficial for complex systems that need to manage multiple data streams.
• High Baud Rates: It supports baud rates up to 5 Mbps, ensuring fast data transfer rates that are essential for high-speed applications such as telecommunications or networking equipment.
• FIFO Buffers: Each UART channel is equipped with a 64-byte FIFO buffer, which helps to reduce the CPU overhead by minimizing the number of interrupts during data transfer operations.
• Programmable Parameters: The SC28L91A1A,529 offers programmable word lengths, stop bits, and parity options, giving developers the flexibility to configure the UART for a wide range of communication protocols.
• Low Power Consumption: Designed with power efficiency in mind, this IC operates with low power consumption, making it suitable for battery-powered devices or energy-sensitive applications.
• Enhanced Features: It includes additional functionalities such as automatic hardware and software flow control, modem control signals, and an on-chip oscillator to reduce external component requirements.

Applications

The SC28L91A1A,529 is an excellent choice for a broad spectrum of applications, including but not limited to:

• Industrial control systems
• Point of sale terminals
• Networking equipment
• Telecommunication infrastructure
• Automotive diagnostics
• Consumer electronics

Technical Specifications

With its LQFP-32 packaging, the SC28L91A1A,529 is designed for surface-mount technology, ensuring a compact footprint on the PCB. The device operates over an industrial temperature range and is compliant with industry-standard protocols, making it a robust and reliable choice for integrating serial communication capabilities into your product.