ADSP-BF516KSWZ-4 View Datasheet(PDF) - Analog Devices

Part Name

Description

MFG CO.

ADSP-BF516KSWZ-4

DSP Microcomputer

Analog Devices 

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ADSP-BF512/BF512F, BF514/BF514F, BF516/BF516F, BF518/BF518F

RSCLKx

tHOFSI

RFSx

(OUTPUT)

RFSx

(INPUT)

DRx

tSCLKIW

tDFSI

tSFSI

tSDRI

tHFSI

tHDRI

RSCLKx

tHOFSE

RFSx

(OUTPUT)

RFSx

(INPUT)

DRx

tSCLKEW

tDFSE

tSFSE

tSDRE

tSCLKE

tHFSE

tHDRE

DATA TRANSMIT—INTERNAL CLOCK

DRIVE EDGE

tSCLKIW

TSCLKx

SAMPLE EDGE

tHOFSI

TFSx

(OUTPUT)

tD FSI

TFSx

(INPUT)

DTx

tHDTI

tDDTI

tSFSI

tHFSI

DATA TRANSMIT—EXTERNAL CLOCK

DRIVE EDGE

SAMPLE EDGE

tSCLKE

t SCLKEW

TSCLKx

tHOFSE

TFSx

(OUTPUT)

tDFSE

TFSx

(INPUT)

DTx

tHDTE

tDDTE

tSFSE

tHFSE

Figure 21. Serial Ports

TSCLKx

(INPUT)

TFSx

(INPUT)

tSUDTE

RSCLKx

(INPUT)

RFSx

(INPUT)

tSUDRE

FIRST

Figure 22. Serial Port Start Up with External Clock and Frame Sync

Rev. B | Page 38 of 68 | January 2011

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