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ST16C580 Datasheet Uart With 16-byte Fifo And Infrared (irda) Encoder/decoder

Manufacturer: Exar (now MaxLinear)

Overview: ST16C580 UART WITH 16-BYTE FIFO’s AND INFRARED (IrDA) ENCODER/DECODER September 2003.

General Description

The ST16C5801 is a universal asynchronous receiver and transmitter (UART) and is pin compatible with the ST16C550 UART.

The 580 is an enhanced UART with 16 byte FIFO’s, automatic hardware/software flow control, and data rates up to 1.5Mbps.

Onboard status registers provide the user with error indications and operational status.

Key Features

  • Pin to pin and functionally compatible to the Industry Standard 16550.
  • 2.97 to 5.5 volt operation.
  • 1.5 Mbps transmit/receive operation (24MHz).
  • 16 byte transmit FIFO.
  • 16 byte receive FIFO with error flags.
  • Automatic hardware/software flow control.
  • Programmable Xon/Xoff characters.
  • Independent transmit and receive control.
  • Software selectable Baud Rate Generator prescaleable clock rates of 1X or 4X.
  • Four se.

More Datasheets from Exar (now MaxLinear)

Part Number Description
ST16C550 UART WITH 16-BYTE FIFO
ST16C552 DUAL UART WITH 16-BYTE FIFO AND PARALLEL PRINTER PORT
ST16C552A DUAL UART WITH 16-BYTE FIFO AND PARALLEL PRINTER PORT
ST16C554 QUAD UART WITH 16-BYTE FIFOS
ST16C554D 2.97V TO 5.5V QUAD UART
ST16C1450 (ST16C1450 / ST16C1451) 2.97V TO 5.5V UART
ST16C1451 (ST16C1450 / ST16C1451) 2.97V TO 5.5V UART
ST16C1550 (ST16C1550 / ST16C1551) 2.97V TO 5.5V UART WITH 16-BYTE FIFO
ST16C1551 (ST16C1550 / ST16C1551) 2.97V TO 5.5V UART WITH 16-BYTE FIFO
ST16C2450 (ST16C2450 / ST16C2451) 2.97V TO 5.5V DUART

ST16C580 Distributor