ST16C650AIQ48 View Datasheet(PDF) - Exar Corporation

Part Name

Description

MFG CO.

ST16C650AIQ48

2.90V TO 5.5V UART WITH 32-BYTE FIFO

Exar Corporation 

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REV. 5.0.0

FIGURE 22. DATA BUS READ TIMING IN PC MODE

ST16C650A

2.90V TO 5.5V UART WITH 32-BYTE FIFO

A0-A9

AEN#

TAS3

IOR#

TRD3

Valid

Address

TCS

TRD

D0-D7

TRDV

Valid

Data

TAS3

TRD4

TDY

TRD3

TDD

TRDV

Valid

Address

TCS

TRD

Valid

Data

TRD4

TDD

RDTm

FIGURE 23. DATA BUS WRITE TIMING IN PC MODE

A0-A9

AEN#

TAS3

Valid

Address

TCS

TWR2

IOW#

TWR

D0-D7

TDS3

Valid

Data

TAS3

Valid

Address

TCS

TWR3

TDY

TWR2

TWR

TDH3

TDS3

Valid

Data

TWR3

TDH3

45

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