ST16C580CP40 View Datasheet(PDF) - Exar Corporation

Part Name

Description

MFG CO.

ST16C580CP40

UART WITH 16-BYTE FIFO’s AND INFRARED (IrDA) ENCODER/DECODER

Exar Corporation 

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ST16C580

UART Frame

Data Bits

TX 0 1 0 1 0 0 1 1 0 1

IRTX

Bit Time

3/16 Bit Time

Infrared transmit timing

1/2 Bit Time

IRRX

RX

Bit Time

0-1 16x clock

delay

0 1 0 1 0 0 11 0 1

Data Bits

UART Frame

X650-IR-1

Infrared receive timing

Rev. 1.20

39

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