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| ADSP-2191M_15 Datasheet, PDF (35/48 Pages) Analog Devices – DSP Microcomputer | |||
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REV. A
ADSP-2191M
EXTERNAL RFS WITH MCE = 1, MFD = 0
RCLK
DRIVE
SAMPLE
tSFSE / I
DRIVE
tHOSFSE/ I
RFS
DT
tDTENLFSE
1ST BIT
tDDTE/ I
tHDTE / I
tDDTLFSE
2ND BIT
LATE EXTERNAL TFS
DRIVE
TCLK
SAMPLE
tSFSE / I
DRIVE
tHOSFSE/ I
TFS
DT
tDTENLFSE
1ST BIT
tDDTE / I
tHDTE/ I
2ND BIT
tDDTLFSE
Figure 19. Serial PortsâExternal Late Frame Sync (Frame Sync Setup > 0.5tSCLK)
EXTERNAL RFS WITH MCE = 1, MFD = 0
RCLK
DRIVE
SAMPLE
tSFSE/ I
DRIVE
tHOFSE/ I
RFS
DT
tDTENLFSE
1ST BIT
tHDTtED/DI TE / I
tDDTLFSE
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 20. Serial PortsâExternal Late Frame Sync (Frame Sync Setup < 0.5tHCLK)
â35â
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