CS7410-CM Cirrus Logic, CS7410-CM Datasheet - Page 19

• Manufacturer Part Number: CS7410-CM
• Description: CD/MP3/WMA Audio Controller
• Manufacturer: Cirrus Logic

DS553PP1
CD_BCK
CD_LRCK
DATA
C2P0
CD_BCK
CD_LRCK
DATA
C2P0
CD_BCK
CD_LRCK
DATA
C2P0
CD_BCK
CD_LRCK
DATA
C2P0
CD_BCK
CD_LRCK
DATA
CD_BCK
CD_LRCK
DATA
C2P0
0
0
0
0
0
0
MSB
15
Lower (Right Channel)
14 13 12 11 10 9 8 7 6 5 4 3 2
Invalid
Upper (Left Channel)
Invalid
Upper (Left Channel)
Invalid
Lower (Left Channel)
Upper (Right Channel)
Right Channel
Invalid
Invalid
MSB
LSB
MSB
24-bit BCK, MSB First, Right Channel Low, Data latch timing high (Note: no C2P0 for this format)
15
15
0
Upper (Right Channel)
14 13 12 11 10 9 8 7 6 5 4 3 2
14 13 12 11 10 9 8 7 6 5 4 3 2
Left Channel
Left Channel
1
Left Channel
2
3
32-bit BCK, MSB First, Right Channel Low, C2P0 LSB First, Data latch timing high
32-bit BCK, MSB First, Left Channel Low, C2P0 MSB First, Data latch timing low
24-bit BCK, MSB First, Right Channel Low, C2P0 MSB First, Data latch timing high
24-bit BCK, LSB First, Right Channel Low, C2P0 MSB First, Data latch timing low
16-bit BCK, MSB First, Left Channel Low, C2P0 LSB First, Data latch timing high
4
5
6
Left Channel
Right Channel
1
LSB
7
0
Lower (Left Channel)
Lower (Left Channel)
MSB
MSB
MSB
15
15
15
8
Lower (Left Channel)
14 13 12 11 10 9 8 7 6 5 4 3 2
14 13 12 11 10 9 8 7 6 5 4 3 2
14 13 12 11 10 9 8 7 6 5 4 3 2
9
10
11
Figure 14. CD Interface Timing Diagrams
12
13
Upper (Left Channel)
Lower (Right Channel)
14
1
1
Left Channel
LSB
MSB
LSB
15
0
0
Upper (Left Channel)
Invalid
Upper (Right Channel)
Invalid
Upper (Right Channel)
Invalid
1
1
1
LSB
LSB
LSB
0
0
0
MSB
LSB
MSB
MSB
15
15
15
0
Lower (Right Channel)
14 13 12 11 10 9 8 7 6 5 4 3 2
14 13 12 11 10 9 8 7 6 5 4 3 2
14 13 12 11 10 9 8 7 6 5 4 3 2
1
2
Right Channel
Right Channel
3
Right Channel
4
5
Lower (Right Channel)
Upper (Left Channel)
Right Channel
6
Invalid
Invalid
Lower (Right Channel)
Lower (Right Channel)
7
8
Upper (Right Channel)
9
10
11
12
13
14
1
1
1
Right Channel
LSB
Left Channel
LSB
MSB
LSB
15
0
0
0
MSB
MSB
MSB
15
15
15
Lower (Left Channel)
14 13 12 11 10 9 8 7 6 5 4 3 2
14 13 12 11 10 9 8 7 6 5 4 3 2
14 13 12 11 10 9 8 7 6 5 4 3 2
Invalid
Upper (Left Channel)
Invalid
Upper (Left Channel)
Invalid
Upper (Right Channel)
Lower (Left Channel)
Left Channel
Left Channel
MSB
Left Channel
LSB
Left Channel
MSB
15 14 13 12 11 10 9 8 7 6 5
15 14 13 12 11 10 9 8 7 6 5
0 1
Upper (Left Channel)
2
3
4
5
6
1
1
1
CS7410
LSB
LSB
LSB
0
0
7
0
MSB
15 14 13
8
9
10
19