
[AK4671] 
MS0666-E-00 
2007/10 
- 104 - 
MSBSA 
BCKPA 
Data Interface Format 
Figure 
0 
0 
MSB of SDTOA is output by the falling edge (“
↓
”) of SYNCA. MSB of SDTIA is latched 
by the falling edge (“
↓
”) of the BICKA just after the output timing of SDTOA’s MSB. 
MSB of SDTOA is output by the falling edge (“
↓
”) of SYNCA. MSB of SDTIA is latched 
by the rising edge (“
↑
”) of the BICKA just after the output timing of SDTOA’s MSB. 
MSB of SDTOA is output by the rising edge (“
↑
”) of the first BICKA after the rising edge 
(“
↑
”) of SYNCA. MSB of SDTIA is latched by the falling edge (“
↓
”) of the BICKA just 
after the output timing of SDTOA’s MSB. 
MSB of SDTOA is output by the falling edge (“
↓
”) of the first BICKA after the rising edge 
(“
↑
”) of SYNCA. MSB of SDTIA is latched by the rising edge (“
↑
”) of the BICKA just 
after the output timing of SDTOA’s MSB. 
Table 86. PCM I/F A Format in Mode 0 
Figure 84
0 
1 
Figure 85
1 
0 
Figure 86
1 
1 
Figure 87
MSBSB 
BCKPB 
Data Interface Format 
Figure 
0 
0 
MSB of SDTOB is output by the falling edge (“
↓
”) of SYNCB. MSB of SDTIB is latched 
by the falling edge (“
↓
”) of the BICKB just after the output timing of SDTOB’s MSB. 
MSB of SDTOB is output by the falling edge (“
↓
”) of SYNCB. MSB of SDTIB is latched 
by the rising edge (“
↑
”) of the BICKB just after the output timing of SDTOB’s MSB. 
MSB of SDTOB is output by the rising edge (“
↑
”) of the first BICKB after the rising edge 
(“
↑
”) of SYNCB. MSB of SDTIB is latched by the falling edge (“
↓
”) of the BICKB just 
after the output timing of SDTOB’s MSB. 
MSB of SDTOB is output by the falling edge (“
↓
”) of the first BICKB after the rising edge 
(“
↑
”) of SYNCB. MSB of SDTIB is latched by the rising edge (“
↑
”) of the BICKB just after 
the output timing of SDTOB’s MSB. 
Table 87. PCM I/F B Format in Mode 0 
Figure 84
0 
1 
Figure 85
1 
0 
Figure 86
1 
1 
Figure 87
MSBSA 
BCKPA 
Data Interface Format 
Figure 
0 
0 
MSB of SDTOA is output by the rising edge (“
↑
”) of SYNCA. MSB of SDTIA is latched by 
the falling edge (“
↓
”) of the BICKA just after the output timing of SDTOA’s MSB. 
MSB of SDTOA is output by the rising edge (“
↑
”) of SYNCA. MSB of SDTIA is latched by 
the rising edge (“
↑
”) of the BICKA just after the output timing of SDTOA’s MSB. 
MSB of SDTOA is output by the rising edge (“
↑
”) of the first BICKA after the rising  edge 
(“
↑
”) of SYNCA. MSB of SDTIA is latched by the falling edge (“
↓
”) of the BICKA just 
after the output timing of SDTOA’s MSB. 
MSB of SDTOA is output by the falling edge (“
↓
”) of the first BICKA after the rising edge 
(“
↑
”) of SYNCA. MSB of SDTIA is latched by the rising edge (“
↑
”) of the BICKA just 
after the output timing of SDTOA’s MSB. 
Table 88. PCM I/F A Format in Mode 1 
Figure 88
0 
1 
Figure 89
1 
0 
Figure 90
1 
1 
Figure 91
MSBSB 
BCKPB 
Data Interface Format 
Figure 
0 
0 
MSB of SDTOB is output by the rising edge (“
↑
”) of SYNCB. MSB of SDTIB is latched by 
the falling edge (“
↓
”) of the BICKB just after the output timing of SDTOB’s MSB. 
MSB of SDTOB is output by the rising edge (“
↑
”) of SYNCB. MSB of SDTIB is latched by 
the rising edge (“
↑
”) of the BICKB just after the output timing of SDTOB’s MSB. 
MSB of SDTOB is output by the rising edge (“
↑
”) of the first BICKB after the rising edge 
(“
↑
”) of SYNCB. MSB of SDTIB is latched by the falling edge (“
↓
”) of the BICKB just 
after the output timing of SDTOB’s MSB. 
MSB of SDTOB is output by the falling edge (“
↓
”) of the first BICKB after the rising edge 
(“
↑
”) of SYNCB. MSB of SDTIB is latched by the rising edge (“
↑
”) of the BICKB just after 
the output timing of SDTOB’s MSB. 
Table 89. PCM I/F B Format in Mode 1 
Figure 88
0 
1 
Figure 89
1 
0 
Figure 90
1 
1 
Figure 91