ST16C580IQ48 datasheet(9/41 Pages) EXAR

No de pièce	ST16C580IQ48

Description	UART WITH 16-BYTE FIFO?셲 AND INFRARED (IrDA) ENCODER/DECODER

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Fabricant	EXAR [Exar Corporation]

Site Internet	http://www.exar.com

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ST16C580

9

Rev. 1.20

DECODE

A2

A1

A0

READ MODE

WRITE MODE

General Register Set (THR/RHR, IER/ISR, MCR/MSR, LCR/LSR, SPR):

0

Receive Holding Register

Transmit Holding Register

0

1

Interrupt Enable Register

0

1

0

Interrupt Status Register

FIFO Control Register

0

1

Line Control Register

1

0

Modem Control Register

1

0

1

Line Status Register

1

0

Modem Status Register

1

Scratchpad Register

Baud Rate Register Set (DLL/DLM): Note *3

0

LSB of Divisor Latch

0

1

MSB of Divisor Latch

Enhanced Register Set (EFR, Xon/off 1-2): Note *4

0

1

0

Enhanced Feature Register

1

0

Xon-1 Word

1

0

1

Xon-2 Word

1

0

Xoff-1 Word

1

Xoff-2 Word

Note *3: These registers are accessible only when LCR bit-7 is set to a logic 1.

Note *4: Enhanced Feature Register, Xon 1,2 and Xoff 1,2 are accessible only when the LCR is set to “BF” (HEX).

Numéro de pièce similaire - ST16C580IQ48

Fabricant	No de pièce	Fiches technique	Description
Exar Corporation	ST16C580IQ48	212Kb / 39P	UART WITH 16-BYTE FIFO?셲 AND INFRARED (IrDA) ENCODER/DECODER

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Description similaire - ST16C580IQ48

Fabricant	No de pièce	Fiches technique	Description
Exar Corporation	ST16C580	212Kb / 39P	UART WITH 16-BYTE FIFO?셲 AND INFRARED (IrDA) ENCODER/DECODER
NXP Semiconductors	SC16C554	276Kb / 55P	Quad UART with 16-byte FIFO and infrared (IrDA) encoder/decoder Rev. 05-10 May 2004
NXP Semiconductors	SC16C654	647Kb / 52P	Quad UART with 64-byte FIFO and infrared (IrDA) encoder/decoder Rev. 04-19 June 2003
Exar Corporation	ST16654	444Kb / 49P	QUAD UART WITH 64-BYTE FIFO AND INFRARED (IrDA) ENCODER/DECODER
NXP Semiconductors	SC16C550	639Kb / 52P	Universal Asynchronous Receiver/Transmitter (UART) with 16-byte FIFO and infrared (IrDA) encoder/decoder Rev. 05-19 June 2003
NXP Semiconductors	SC16C650A	642Kb / 50P	Universal Asynchronous Receiver/Transmitter (UART) with 32-byte FIFO and infrared (IrDA) encoder/decoder Rev. 04-20 June 2003
Exar Corporation	ST16C550	227Kb / 35P	UART WITH 16-BYTE FIFO?셲
Exar Corporation	ST16C550	241Kb / 35P	UART WITH 16-BYTE FIFO?셲
NXP Semiconductors	SC16C650B	881Kb / 51P	5 V, 3.3 V and 2.5 V UART with 32-byte FIFOs and infrared (IrDA) encoder/decoder Rev. 03-10 December 2004
NXP Semiconductors	SC16C2550	603Kb / 46P	Dual UART with 16 bytes of transmit and receive FIFOs and infrared (IrDA) encoder/decoder Rev. 03-19 June 2003

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ST16C580IQ48 Fiches technique(PDF) 9 Page - Exar Corporation

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