cs4226 Cirrus Logic, Inc., cs4226 Datasheet - Page 16

• Manufacturer Part Number: cs4226
• Description: Surround Sound Codec
• Manufacturer: Cirrus Logic, Inc.

FORMAT 5:
16
FORMAT 6:
(MASTER
MODE
ONLY)
LRCK
SCLK
SDIN1
SDOUT1
LRCK
SCLK
SDIN1
SDOUT1
(out)
(out)
FORMAT 0, 1, 2:
FORMAT 3:
FORMAT 4:
Format 0: M = 20
Format 1: M = 18
Format 2: M = 16
MSB
SDOUT1
DAC #1
20 clks
20 clks
SDOUT1
Note: SCLK shown for DSCK = 0. SCLK inverted for DSCK = 1.
DAC #1
32 clks
32 clks
MSB
LSB
Figure 5. Audio DSP Port Data Output Formats
LSB
MSB
SDOUT
SDOUT
SDOUT
SDOUT2
LRCK
SCLK
LRCK
SCLK
LRCK
SCLK
DAC #3
20 clks
20 clks
64 SCLKS
128 SCLKS
32 clks
MSB
LSB
SDOUT2
Figure 6. One data line modes
DAC #3
LSB
32 clks
MSB
MSB
LSB
DAC #5
20 clks
MSB
LSB
MSB
Left
Left
MSB
DAC #5
32 clks
LSB
Left
M SCLKs
LSB
MSB
LSB
SDOUT1
DAC #2
20 clks
20 clks
LSB
MSB
LSB
SDOUT1
DAC #2
32 clks
32 clks
MSB
MSB
MSB
SDOUT2
DAC #4
20 clks
20 clks
64 SCLKS
128 SCLKS
Right
Right
LSB
MSB
Right
LSB
LSB
M SCLKs
MSB
LSB
32 clks
MSB
DAC #6
20 clks
SDOUT2
DAC #4
32 clks
LSB
MSB
LSB
LSB
MSB
MSB
DAC #6
32 clks
CS4226
DS188F4
LSB