The NXP SC28L202A1DGG,518 is a high-performance dual Universal Asynchronous Receiver/Transmitter (UART) with integrated FIFOs, providing a reliable solution for serial communication applications. This integrated circuit is designed to efficiently manage serial data transfer between a microcontroller and peripheral devices or between two microcontrollers in an embedded system.

Key Features

• Dual Channel UART: This device features two independent UART channels, each with a set of registers for full-duplex operation, enabling simultaneous transmission and reception of serial data.
• FIFO Buffers: Each UART channel includes a 64-byte transmit and receive FIFO to reduce the overhead of CPU data transfers, improving overall system efficiency and throughput.
• High Data Rates: The SC28L202A1DGG,518 supports data rates up to 5 Mbps, making it suitable for high-speed serial communication.
• Programmable Baud Rate: It offers a programmable baud rate generator, allowing users to configure the device for a wide range of baud rates to match specific application requirements.
• Modem Control Functions: With its complete modem control capability, this dual UART can be used in systems that require handshaking protocols, such as RTS/CTS.
• Flexible Interface: The SC28L202A1DGG,518 is compatible with the industry-standard 68HC05, 68HC11, and Z8 microcontroller series, ensuring easy integration into existing designs.
• Industrial Temperature Range: The device operates over an industrial temperature range, making it suitable for harsh environment applications.

Applications

The NXP SC28L202A1DGG,518 is ideal for a variety of applications that require reliable serial communication, such as industrial control systems, point-of-sale terminals, networking equipment, and more. Its dual-channel capability and high data rate support make it particularly well-suited for applications that require multiple serial interfaces or high-speed data logging and transfer.

Package and Quality

This dual UART comes in a 48-pin TSSOP package, which offers a compact footprint for space-constrained applications. It is also part of NXP's product longevity program, ensuring a stable supply and long-term availability for industrial and commercial projects.