NXP Semiconductors SC16C554D
The SC16C554/554D is a 4-channel Universal Asynchronous Receiver and Transmitter (QUART) used for serial data communications. Its principal function is to convert parallel data into serial data and vice versa. The UART can handle serial data rates up to 5 Mbit/s.| Part No. | SC16C554D |
|---|---|
| Datasheet | SC16C554D Download |
| Manufacturer |  NXP Semiconductors |
| Description | Quad UART |
| Buy | Stock & Price |
DESCRIPTION
It comes with an Intel or Motorola interface. The SC16C554/554D is pin compatible with the ST16C554 and TL16C554 and it will power-up to be functionally equivalent to the 16C454. Programming of control registers enables the added features of the SC16C554/554D. Some of these added features are the 16-byte receive and transmit FIFOs, automatic hardware or software flow control and Infrared encoding/decoding. The selectable auto-flow control feature significantly reduces software overload and increases system efficiency while in FIFO mode by automatically controlling serial data flow using RTS
