Universal Asynchronous Receiver/transmitter (uart) With 16-byte Fifo And Infrared (irda) Encoder/decoder - Nxp Semiconductors

The SC16C550 is a Universal Asynchronous Receiver and Transmitter (UART) 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 3 Mbits/s. The SC16C550 is pin compatible with the ST16C550 TL16C550 and PC16C550, and it will power-up to be functionally equivalent to the 16C450. Programming of control Registers enables the added features of the SC16C550. Some of these added features are the 16-byte receive and transmit FIFOs Automatic hardware or software ow control and Infrared encoding/decoding. The selectable auto-ow control feature signicantly reduces software overload and increases system efciency while in FIFO mode by automatically controlling serial data ow using RTS output and CTS input signals. The SC16C550 also provides DMA mode data transfers through FIFO trigger levels and the TXRDY and RXRDY signals. On-board status Registers provide the user with error indications, operational status, and modem Interface control. System interrupts may be tailored to meet user requirements. An internal loop-back capability allows on-board diagnostics. The SC16C550 operates at 5 V, 3.3 V and 2.5 V, and the Industrial temperature range, and is available in plastic DIP40, PLCC44 and LQFP48 packages. By NXP Semiconductors
SC16C550 's PackagesSC16C550 's pdf datasheet
SC16C550IN40 DIP

SC16C550 Pinout, Pinouts
SC16C550 pinout,Pin out
This is one package pinout of SC16C550,If you need more pinouts please download SC16C550's pdf datasheet.

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