cs4216 Cirrus Logic, Inc., cs4216 Datasheet - Page 17

• Manufacturer Part Number: cs4216
• Description: 16-bit Stereo Audio Codec Logic
• Manufacturer: Cirrus Logic, Inc.

SSYNC
SSYNC
(MF7:SFS1=0)
DS83F2
SSYNC
(MF7:SFS1=1)
DATA
DATA
DATA
SSYNC
SSYNC
SDOUT
SCLK
SDIN
Word A
Word A
Word A
64 SCLK Periods
64 SCLK Periods
Sub-frame 1
Sub-frame 1
Sub-frame 1
FRAME n
FRAME n
128 SCLK Periods
Word B
Word B
Word B
FRAME n
MSB
Word A
Word A
Word A
Sub-frame 2
Sub-frame 1
Sub-frame 1
FRAME (n+1)
FRAME (n+1)
Figure 9. Detailed Master Sub-Mode, 64 BPF.
Word B
Word B
Word B
32 CLOCKS
Figure 8. SM3, Master Sub-Mode.
Word A
Word A
Word A
Word A
Sub-frame 1
Sub-frame 1
Sub-frame 1
FRAME (n+2)
FRAME (n+2)
Word B
Word B
Word B
FRAME (n+2)
LSB
Word A
Word A
Word A
Sub-frame 2
Sub-frame 1
Sub-frame 1
FRAME (n+3)
FRAME (n+3)
MSB
Word B
Word B
Word B
Word A
Word A
Word A
Sub-frame 1
Sub-frame 1
Sub-frame 1
FRAME (n+4)
FRAME (n+3)
FRAME (n+4)
32 CLOCKS
Word B
Word B
Word B
Word B
CS4216
SFS2 SFS1 frame
SFS2 SFS1 frame
SFS2 SFS1 frame
MF8: MF7: Sub-
MF8: MF7: Sub-
MF8: MF7: Sub-
1
1
0
0
LSB
0
1
0
1
1
2
1
1
17