BU26154MUV_15 Datasheet, PDF (19/90 Pages) Rohm – Monaural Audio CODEC with Touch Panel Interface

BU26154MUV
SAI (Serial Audio System Interface)
The LSI supports SAI formats.
Datasheet
WSLI="0", DLYI="0", FMTI="0"
SAI_
LRCLK
Left
Right
SAI_SDIN
SAI_SDOUT
1 2 3 ……………16………… 1 2 3 ……………16…………
MSB 2SB 3SB
LSB
MSB 2SB 3SB
LSB
SAI_BCLK
Figure 18
Left
MSB 2SB 3SB
WSLI="1", DLYI="0", FMTI="0"
SAI_
Left
LRCLK
Right
SAI_SDIN
SAI_SDOUT
1 2 3 ……………16………… 1 2 3 ……………16…………
MSB 2SB 3SB
LSB
MSB 2SB 3SB
LSB
SAI_BCLK
Figure 19
Left
MSB 2SB 3SB
WSLI="0", DLYI="1", FMTI="0"
SAI_
LRCLK
Left
Right
1 2 3 ……………16………… 1 2 3 ……………16…………
SAI_SDIN
SAI_SDOUT
MSB 2SB 3SB
LSB
MSB 2SB 3SB
LSB
SAI_BCLK
WSLI="1", DLYI="1", FMTI="0"
SAI_
Left
LRCLK
Figure 20
Right
1 2 3 ……………16………… 1 2 3 ……………16…………
SAI_SDIN
SAI_SDOUT
MSB 2SB 3SB
LSB
MSB 2SB 3SB
LSB
SAI_BCLK
Figure 21
Left
MSB 2SB 3SB
Left
MSB 2SB 3SB
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26.Oct.2015 Rev.002