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ADSP-21065LCSZ-240 Datasheet, PDF (34/44 Pages) Analog Devices – DSP Microcomputer
ADSP-21065L
EXTERNAL RFS with MCE = 1, MFD = 0
DRIVE
SAMPLE
DRIVE
RCLK
tSFSE/I
tHOFSE/I
RFS
DT
tDTENLFSE
tDDTLFSE
1ST BIT
tDDTE/I
tHDTE/I
2ND BIT
LATE EXTERNAL TFS
DRIVE
TCLK
SAMPLE
tSFSE/I
DRIVE
tHOFSE/I
TFS
DT
tDTENLFSE
1ST BIT
tDDTE/I
tHDTE/I
2ND BIT
tDDTLFSE
Figure 21. External Late Frame Sync (Frame Sync Setup < tSCLK/2)
EXTERNAL RFS with MCE = 1, MFD = 0
DRIVE
SAMPLE DRIVE
RCLK
tSFSE/I
tHOFSE/I
RFS
tDTENLSCK
tDDTE/I
tHDTE/I
DT
1ST BIT
2ND BIT
tDDTLSCK
LATE EXTERNAL TFS
DRIVE
SAMPLE
DRIVE
TCLK
tSFSE/I
tHOFSE/I
TFS
tDTENLSCK
tDDTE/I
tHDTE/I
DT
1ST BIT
2ND BIT
tDDTLSCK
Figure 22. External Late Frame Sync (Frame Sync Setup > tSCLK/2)
–34–
REV. C