W681511 Datasheet, PDF (13/34 Pages) Winbond – SINGLE-CHANNEL VOICEBAND CODEC

W681511
8. TIMING DIAGRAMS
T_FTRHM
T _{FTR SM}
M CLK
T_{M CK H}
T_{M CK L}
T_{M CK}
T_FS
T _{R ISE}
T _{FA L L}
FST
T _FSL
T_FTRH
T_FTRS
T_FTFH
BCLKT 0 1 2 3 4 5 6 7 8
T_{BCK H}
0
T_{BCK L}
1
PCM T
T_FDTD
T_BDTD
T _{H ID}
T _{H ID}
D7 D6 D5 D4 D3 D2 D1 D0
T_BCK
M SB
L SB
T_FS
FSR
T
FRRH
T
FRRS
T
FRFH
BCLKR 0 1 2 3 4 5 6 7 8
PCM R
D7 D6 D5 D4 D3 D2 D1 D0
M SB
T_DRS
T_DRH
L SB
T _FSL
T_{BCK H}
0
T_{BCK L}
1
T_BCK
Figure 8.1 Long Frame Sync PCM Timing
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Publication Release Date: December 4, 2002
Revision A9