alc260d-ve-lf Realtek Semiconductor Corporation, alc260d-ve-lf Datasheet - Page 3

• Manufacturer Part Number: alc260d-ve-lf
• Description: 2 Channel High Definition Audio Codec
• Manufacturer: Realtek Semiconductor Corporation

1.
2.
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6.
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8.
2 Channel High Definition Audio Codec
2.1.
2.2.
4.1.
4.2.
5.1.
6.1.
6.2.
6.3.
6.4.
7.1.
7.2.
7.3.
7.4.
7.5.
8.1.
GENERAL DESCRIPTION................................................................................................................................................1
FEATURES...........................................................................................................................................................................2
SYSTEM APPLICATIONS ................................................................................................................................................3
BLOCK DIAGRAM.............................................................................................................................................................4
PIN ASSIGNMENTS ...........................................................................................................................................................5
PIN DESCRIPTIONS ..........................................................................................................................................................6
HIGH DEFINITION AUDIO LINK PROTOCOL...........................................................................................................8
7.1.1.
7.1.2.
7.2.1.
7.2.2.
7.2.3.
7.3.1.
7.3.2.
7.3.3.
7.4.1.
7.4.2.
SUPPORTED VERBS AND PARAMETERS .................................................................................................................19
8.1.1.
8.1.2.
8.1.3.
8.1.4.
8.1.5.
8.1.6.
8.1.7.
8.1.8.
8.1.9.
8.1.10.
8.1.11.
H
S
B
A
P
D
A
F
P
L
F
R
V
P
V
OFTWARE
ACKAGE AND
ILTER
OWER
RAME
OWER
INK
LOCK
ESET AND
ARDWARE
NALOG
IGITAL
NALOG
ERB AND
ERB
Signal Definitions ...................................................................................................................................................9
Signaling Topology...............................................................................................................................................10
Outbound Frame – Single SDO............................................................................................................................11
Inbound Frame – Single SDI ................................................................................................................................12
Variable Sample Rates .........................................................................................................................................13
Link Reset .............................................................................................................................................................15
Codec Reset ..........................................................................................................................................................16
Codec Initialization Sequence ..............................................................................................................................16
Command Verb Format........................................................................................................................................17
Response Format..................................................................................................................................................17
Parameter – Vendor ID (Verb ID=F00h, Parameter ID=00h)............................................................................19
Parameter – Subsystem ID (Verb ID=F00h, Parameter ID=01h).......................................................................19
Parameter – Revision ID (Verb ID=F00h, Parameter ID=02h)..........................................................................20
Parameter – Subordinate Node Count (Verb ID=F00h, Parameter ID=04h) .....................................................20
Parameter – Function Group Type (Verb ID=F00h, Parameter ID=05h) ..........................................................21
Parameter – Audio Function Capabilities (Verb ID=F00h, Parameter ID=08h) ...............................................21
Parameter – Audio Widget Capabilities (Verb ID=F00h, Parameter ID=09h) ..................................................22
Parameter – Supported PCM Size, Rates (Verb ID=F00h, Parameter ID=0Ah) ................................................23
Parameter – Supported Stream Formats (Verb ID=F00h, Parameter ID=0Bh) .................................................25
Parameter – Pin Capabilities (Verb ID=F00h, Parameter ID=0Ch) ..................................................................25
Parameter – Amplifier Capabilities (Verb ID=F00h, Input Amplifier Parameter ID=0Dh) ...............................26
S
– G
IGNALS
/R
/G
D
C
M
I/O P
I
I/O P
OMPOSITION
IAGRAM
EFERENCE
ROUND
ET
ANAGEMENT
NPUT
R
F
I
F
NITIALIZATION
ESPONSE
P
EATURES
EATURES
ARAMETERS
INS
INS
.................................................................................................................................................................8
V
/O
ERSION
.............................................................................................................................................................7
............................................................................................................................................................4
............................................................................................................................................................6
............................................................................................................................................................6
UTPUT
.........................................................................................................................................................7
F
.....................................................................................................................................................3
...................................................................................................................................................11
....................................................................................................................................................2
..................................................................................................................................................18
ORMAT
I
U
DENTIFICATION
NIT
(V
..........................................................................................................................................14
ERB
........................................................................................................................................4
.....................................................................................................................................17
ID=F00
Table of Contents
.......................................................................................................................5
H
) ................................................................................................................19
iii
Track ID: JATR-1076-21 Rev. 1.4
ALC260(D)
Datasheet