Advanced Information
WM8753L
Figure 23 Audio Interface Configuration
IFMODE[1:0]
DAC DATA
DACDAT
DACDAT
DACDAT
DACDAT
DAC FRAME SYNC
DAC BIT CLK DAC WORDLENGTH
DAC FORMAT
00
01
10
11
LRC
LRC
LRC
LRC
BCLK
BCLK
BCLK
BCLK
WL[1:0]
WL[1:0]
WL[1:0]
WL[1:0]
FORMAT[1:0]
FORMAT[1:0]
FORMAT[1:0]
FORMAT[1:0]
Table 50 Hi-FI DAC Audio Interface Configuration
IFMODE[1:0]
ADC DATA
VXDOUT
ADCDAT
ADCDAT
ADCDAT
ADC FRAME SYNC
ADC BIT CLK ADC WORDLENGTH
ADC FORMAT
PFORMAT[1:0]
PFORMAT[1:0]
PFORMAT[1:0]
PFORMAT[1:0]
00
01
10
11
VXFS
LRC
VXCLK
BCLK
BCLK
BCLK
PWL[1:0]
PWL[1:0]
PWL[1:0]
PWL[1:0]
LRC
VXFS
Table 51 ADC Audio Interface Configuration
IFMODE[1:0]
VXDAC DATA VXDAC FRAME SYNC VXDAC BIT CLKVXDAC WORDLENGTH VXDAC FORMAT
00
01
10
11
VXDIN
VXFS
VXCLK
PWL[1:0]
PFORMAT[1:0]
DACDAT
LRC
BCLK
PWL[1:0]
PFORMAT[1:0]
-
-
-
-
-
-
-
-
-
-
Table 52 Voice DAC Audio Interface Configuration
AI Rev 3.1 June 2004
w
58
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