alc272 Realtek Semiconductor Corporation, alc272 Datasheet - Page 7

• Manufacturer Part Number: alc272
• Description: 4 Channel High Definition Audio Codec
• Manufacturer: Realtek Semiconductor Corporation

T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
4 Channel High Definition Audio Codec
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
53. V
54. V
55. V
56. V
57. V
58. V
59. V
60. V
61. V
62. V
63. V
64. V
65. V
66. V
67. V
68. V
69. V
70. V
71. V
72. V
73. V
74. V
75. V
76. V
77. V
78. V
79. A
80. T
81. SPDIF O
82. D
83. L
84. L
85. SPDIF O
86. A
87. O
HRESHOLD
INK
INK
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
BSOLUTE
IGITAL
NALOG
RDERING
R
T
– S
– G
– S
– G
– S
– G
– E
– G
– S
– G
– S
– G
– S
– G
– S
– G
– S
– G
– S
– G
– S
– G
– S
– G
– S
– F
IMING
ESET AND
F
UTPUT
UTPUT
ET
ET
ET
ET
ET
ET
ET
ET
ET
ET
ET
ET
UNCTION
P
XECUTE
ET
ET
ET
ET
ET
ET
ET
ET
ET
ET
ET
ET
ILTER
ERFORMANCE
I
M
NFORMATION
C
P
U
C
BEEP G
GPIO D
GPIO E
GPIO D
GPIO U
D
S
EAPD C
P
U
P
C
BEEP G
GPIO D
GPIO E
GPIO D
GPIO U
D
S
EAPD C
V
AXIMUM
P
IN
UBSYSTEM
ONVERTER
ONFIGURATION
IN
NSOLICITED
IN
IGITAL
UBSYSTEM
ONFIGURATION
NSOLICITED
IGITAL
OLTAGE
ARAMETERS AT THE
C
T
W
C
W
S
I
IMING
HARACTERISTICS
P
ENSE
HARACTERISTICS
NITIALIZATION
IDGET
R
IDGET
IN
NABLE
ATA
IRECTION
NSOLICITED
ESET
NABLE
ENERATOR
ATA
IRECTION
NSOLICITED
ONTROL
ENERATOR
C
ONTROL
C
S
R
...............................................................................................................................................65
ONVERTER
ENSE
ONVERTER
(V
.............................................................................................................................................69
ATINGS
............................................................................................................................................70
ID [31:0] (V
(V
S
C
ID [31:0] (V
(V
C
(V
..........................................................................................................................................76
ERB
R
TREAM
ONTROL
R
ONTROL
M
ERB
M
ESPONSE
ERB
ESPONSE
ERB
(V
ASK
D
(V
D
ASK
(V
(V
ID=F09
(V
EFAULT
ERB
EFAULT
(V
ID= 715
................................................................................................................................65
(V
ERB
ID= F15
R
ERB
ERB
ID=7FF
R
ERB
T
, C
(V
C
(V
ESPONSE
ERB
C
............................................................................................................................66
ESPONSE
ERB
IMING
C
(V
...........................................................................................................................66
(V
ID=709
ONTROL
ONTROL
HANNEL
ERB
ID=70C
ODEC
ERB
ID=F0C
C
ID=717
ERB
C
ID=F17
ERB
ERB
ERB
H
ONTROL
ID= 70A
ONTROL
ID= F0A
B
(V
)..................................................................................................................53
H
H
H
ID=716
..................................................................................................................67
YTES
ID= F16
ID=723
) ...............................................................................................................56
ID=F20
) ..............................................................................................................64
ID=707
) ..............................................................................................................56
ERB
ID=F07
...............................................................................................................68
H
E
E
1 & C
1 & C
H
(V
)..........................................................................................................53
H
NABLE
H
NABLE
H
)........................................................................................................63
) .......................................................................................................58
0, 1, 2, 3 (V
) .......................................................................................................63
ID=F1C
).......................................................................................................58
(V
ERB
H
(V
H
H
) ...................................................................................................55
H
) ..................................................................................................55
H
H
H
ERB
ONTROL
) .................................................................................................57
vii
ERB
ONTROL
H
/722
)................................................................................................57
/F21
) ...............................................................................................51
ID=706
M
) ..............................................................................................50
M
ASK
ID=708
ASK
ID=F08
H
H
H
/F1D
/721
/F22
ERB
2 (V
(V
2 (V
(V
H
H
) ................................................................................50
ERB
H
ERB
H
H
/720
ID=71C
H
/F1E
ERB
/F23
) ............................................................................52
ERB
) ...........................................................................52
ID=719
ID=F19
H FOR
ID=70D
ID= F0D
H
H
) ...................................................................62
/F1F
H
/71D
[31:24]/[23:16]//[15:8]/[7:0])................62
H
H
H
)..........................................................59
) .........................................................54
) .........................................................59
H
H
H
, 70E
Track ID: JATR-1076-21
, F0E
/71E
H
H
H
) ............................................61
/71F
) ..........................................60
H
).................................54
Datasheet
ALC272
Rev. 1.0