ALC260 REALTEK, ALC260 Datasheet
ALC260
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ALC260 Summary of contents
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... ALC260/ALC260D Series 2 CHANNEL HIGH DEFINITION AUDIO CODEC DATASHEET Rev. 1.4 15 August 2005 Track ID: JATR-1076-21 ...
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... Add HDA 1.0 compliant part number (Table 83, page 72). Updated to reflect modifications in ALC260, ALC260-VD, ALC260-VD-LF, ALC260-VE, ALC260-VE-LF. 1. Power-Off CD mode supported only in ALC260 & ALC260-LF. 2. Parameter ‘subsystem ID’ is read as 0s (Table 19, page 19). 3. Verb ‘subsystem verb’ is supported (Table 73, page 62, and Table 74, page 63). ...
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... Parameter – Supported Stream Formats (Verb ID=F00h, Parameter ID=0Bh) .................................................25 8.1.10. Parameter – Pin Capabilities (Verb ID=F00h, Parameter ID=0Ch) ..................................................................25 8.1.11. Parameter – Amplifier Capabilities (Verb ID=F00h, Input Amplifier Parameter ID=0Dh) ...............................26 2 Channel High Definition Audio Codec Table of Contents ........................................................................................................................................4 NIT .......................................................................................................................5 DENTIFICATION ..........................................................................................................................................14 .....................................................................................................................................17 (V ID=F00 ) ................................................................................................................19 ERB H iii ALC260(D) Datasheet Track ID: JATR-1076-21 Rev. 1.4 ...
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... H FOR H FOR iv ) ...................................................................................30 ) .............................................................................. ............................................................................... .......................................................................... ...........................................................................50 H ID=71C /71D /71E /71F FOR (V ID=F19 ) .......................................................56 ERB H (V ID=719 ) .........................................................57 ERB H ).............................................................................. ID=70D , 70E ) ...........................................59 ERB H H /70F ) .................................................................. /F23 ) .................................................................. [7:0]) ..............................................................63 H FOR Track ID: JATR-1076-21 Rev. 1.4 ALC260(D) Datasheet 0 ~ 3)...........52 YTES ...
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... H ID=01 )......................................................................19 H ).......................................................................... ID=04 ).................................................20 ARAMETER H ID=05 ) ........................................................ ID=08 ) ...........................................21 H ARAMETER ID=09 )...............................................22 H ARAMETER ID=0A ) .............................................23 H ARAMETER ID=0B ) ............................................25 H ARAMETER H ID=0C ) ................................................................. ID=0D )...................................26 MP ARAMETER ID=12 ) ...............................27 UTPUT MP ARAMETER H ID=0E ) ........................................................27 H ID=0F ) ..................................................28 ARAMETER H ID=10 )....................................................28 ARAMETER H ID=11 ) .............................................................. ID=13 )...............................................29 H ARAMETER H )..................................................................................30 H Track ID: JATR-1076-21 Rev. 1.4 ALC260(D) Datasheet ...
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... HARACTERISTICS T ...................................................................................................................66 IMING C .................................................................................................................67 ODEC T ............................................................................................................................68 IMING ..............................................................................................................................................69 ............................................................................................................................................72 vi ).................................................................................46 H ).................................................................................. .............................................................................49 H )..............................................................................50 H /71D /71E /71F FOR YTES ID=F19 )...........................................................56 ERB H ID=719 )............................................................57 ERB H ) ................................................................................58 H ID=70D , 70E )..............................................59 ERB H H /70F ) ..................................................................... /F23 )..................................................................... [7:0]) .................................................63 H FOR Track ID: JATR-1076-21 Rev. 1.4 ALC260(D) Datasheet 0 ~ 3).............52 ...
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... IGURE INK ESET AND NITIALIZATION F 14 ................................................................................................................................................67 IGURE INK IGNALS IMING F 15 IGURE NPUT AND UTPUT IMING 2 Channel High Definition Audio Codec List of Figures U ......................................................................................................................................4 NIT ............................................................................................................................................11 SYNC ................................................................................................................11 .....................................................................................................................................12 ATA S .............................................................................................................................16 EQUENCE T ..................................................................................................................66 IMING .......................................................................................................................................68 vii ALC260(D) Datasheet Track ID: JATR-1076-21 Rev. 1.4 ...
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... Audio Jack The ALC260(D) supports 32-bit S/PDIF input and output functions and a sampling rate 96kHz, offering easy connection of PCs to high-quality consumer electronic products such as AC-3 decoders/speakers, and mini disk devices. ...
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... MONO line level output to subwoofer speaker for 2.1 channel applications High-quality differential CD analog input External PCBEEP input is applicable, and internal BEEP generator is integrated Power-Off CD mode supported (Only in ALC260 & ALC260-LF) Power management and enhanced power saving features Power support: Digital: 3.3V; Analog: 3.8V/5.0V Selectable 2.5V/3.75V VREFOUT Two jack detection pins (each designed to detect 4 jacks) Supports 44 ...
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... Enhanced Configuration Panel and device sensing wizard to improve user experience Content Copy Protection for S/PDIF interface Power Management setting Microphone Acoustic Echo Cancellation (AEC) and Beam Forming (BF) technology for voice application Mono/Stereo Microphone Noise Suppression ALC260D, ALC260D-LF, ALC260D-VE, and ALC260D-VE-LF feature Dolby Digital Live 3. System Applications Multimedia PCs 3D PC Games ...
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... Block Diagram 4.1. Block Diagram ALC260(D) - High Definition Audio (HDA) Codec RESET# BITCLK SYNC SDOUT SDIN HDA Link Interface 1 : Stereo Analog Parameters : Stereo Digital VOL: Analog Volume M: Analog Mute 1Ah Vendor Regs. 4.2. Analog Input/Output Unit Pin complex widgets NID=0Fh, 10h, 12h, 13h, 14h, and 15h are re-tasking IOs. ...
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... Channel High Definition Audio Codec ALC260( LLLLLLL TXXXV Figure 3. Pin Assignments 5 ALC260(D) Datasheet 24 LINE1-R LINE1-L 23 MIC1-R 22 MIC1 CD-R 19 CD-GND 18 CD-L MIC2 MIC2-L 15 ...
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... Analog input/output. Default is input (JACK -B) right channel st 1 line input left channel Analog input/output. Default is input (JACK - line input right channel Analog input/output. Default is input (JACK -C) 6 ALC260(D) Datasheet =1.0V, V =2. =1.0V, V =2. =1.0V, V =2. =1.0V, V =2.0V ...
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... Analog ground for mixer and amplifier Analog power Analog power for DACs and ADCs Analog GND Analog ground for DACs and ADCs 1 Digital VDD (3.3V) Digital power 4 Digital GND Digital ground 9 Digital VDD (3.3V) Digital power 7 Digital GND Digital ground Total: 8 Pins 7 ALC260(D) Datasheet Track ID: JATR-1076-21 Rev. 1.4 ...
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... RST# 2 Channel High Definition Audio Codec T = 20.833 µs (48KHz) frame_sync Stream 'A' Tag Stream 'B' Tag (Here ' Stream 'B' Data Stream 'A' Data Stream Stream 'C' Data 'C' Tag (n bytes + 10-bit data) Figure 4. HDA Link Protocol 8 ALC260(D) Datasheet Next Frame (Here ' Track ID: JATR-1076-21 Rev. 1.4 ...
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... Start of Frame 999 998 997 996 995 994 993 992 991 990 499 Codec samples SDO at both rising and falling edge of BCLK Figure 5. Bit Timing 9 ALC260(D) 498 497 496 495 494 Track ID: JATR-1076-21 Rev. 1.4 Datasheet ...
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... The multiple SDOs and multiple SDIs are used to expand the transmission rate between controller and codecs. The following section ‘Frame Composition’, describes the detailed outbound and inbound stream compositions for single and multiple SDOs/SDIs. The connections shown in Figure 6 can be implemented concurrently in an HDA system. The ALC260(D) is designed to receive a single SDO stream. SDI14 ...
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... Preamble Stream=10 (4-Bit) (4-Bit Previous Stream Figure 8. SDO Stream Tag is Indicated in SYNC 11 Next Frame Stream 'X' Tag (Here ' Stream 'X' Data Padded at the Null Field end of Frame time of samples, Block2 th time of samples th Data of Stream 10 Track ID: JATR-1076-21 Rev. 1.4 ALC260(D) Datasheet ...
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... n-1 A Complete Stream Figure 10. SDI Stream Tag and Data 12 Next Frame Stream 'X' 0s Null Field Padded at the end of Frame (N+1) th Null Pad n-2 0 (Data Length in Bytes *8)-Bit Track ID: JATR-1076-21 Rev. 1.4 ALC260(D) Datasheet } time of samples th Next Stream 0 ...
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... One sample block is transmitted every 4 frames One sample block is transmitted every 3 frames One sample block is transmitted every 6 frames One sample block is transmitted every 6 frames Two sample blocks are transmitted in each frame Four sample blocks are transmitted in each frame 13 ALC260(D) Datasheet Track ID: JATR-1076-21 Rev. 1.4 ...
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... Link Reset 2. Codec Reset 3. Codec changes its power state (e.g., hot docking a codec to an HDA system) 2 Channel High Definition Audio Codec -12 -11 -11 -12 -11 -11 -11 - (repeat -12 -11 -11 -12 -11 -11 -11 - (repeat) 14 ALC260(D) Datasheet Track ID: JATR-1076-21 Rev. 1.4 ...
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... Channel High Definition Audio Codec 4 BCLK 4 BCLK Link in Reset Driven Low Pulled Low Driven Low Pulled Low Pulled Low Driven Low Pulled Low Figure 11. Link Reset Timing 15 ALC260(D) Datasheet >=100 usec >= 4 BCLK Initialization Sequence Normal Frame SYNC 8 Wake Event Track ID: JATR-1076-21 Rev. 1.4 ...
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... Turnaround Frame (Non-48kHz Frame) Frame SYNC 4 5 SD0 SD1 3 2 Codec Controller Drives SDIx Turnaround (477 BCLK Max.) Figure 12. Codec Initialization Sequence 16 ALC260(D) Datasheet Address Frame Normal Operation (Non-48kHz Frame) Frame SYNC 6 Response SD14 7 8 Controller Codec Drives SDIx Turnaround (477 BCLK Max ...
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... Node ID Bit [31:28] Bit [27:20] Codec Address Node ID Table 12. Solicited Response Format Bit [34] Bit [33:32] Unsol=0 Reserved Table 13. Unsolicited Response Format Bit [34] Bit [33:32] Unsol=1 Reserved 17 ALC260(D) Datasheet Bit [19:16] Bit [15:0] Verb ID Payload Bit [19:8] Bit [7:0] Verb ID Payload Bit [31:0] Response Bit [31:26] Bit [27:0] Tag[5:0] Response Track ID: JATR-1076-21 Rev. 1.4 ...
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... Power Management The ALC260(D) does not support Wake-Up events when in low-power mode. All power management state changes in widgets are driven by software. Table 14 shows the System Power State Definitions. In the ALC260(D), only the audio function (NID=01h) supports power control. Software may have various power states depending on system configuration ...
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... Supported Verbs and Parameters This section describes the Verbs and Parameters supported by various widgets in the ALC260(D verb is not supported by the addressed widget, it will respond with 32 bits of ‘0’. Refer to Figure 1, page 4, to get the NID (Node ID) assigned for each widget. ...
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... The starting node number in the sequential widgets. 15:8 Reserved. Read as 0’s. 7:0 Total Number of Nodes. For a root node, the total number of function groups in the root node. For a function group, the total number of widget nodes in the function group. 2 Channel High Definition Audio Codec 20 Track ID: JATR-1076-21 Rev. 1.4 ALC260(D) Datasheet ...
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... Reserved. Read as 0’s. 16 Beep Generator. A ‘1’ indicates the presence of an integrated Beep generator within the Audio Function Group. 15:12 Reserved. Read as 0’s. 11:8 Input Delay. 7:4 Reserved. Read as 0’s. 3:0 Output Delay. 2 Channel High Definition Audio Codec 21 Track ID: JATR-1076-21 Rev. 1.4 ALC260(D) Datasheet ...
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... Supports amplifiers (Gain Control) in individual output Pin Complexes, ADCs, and Mixer widgets 2 OutAmpPre. Out AMP Present. Supports amplifiers (Gain Control) in individual output pin complexes. 1 InAmpPre. In AMP Present. Supports amplifiers (Gain Control) in individual ADCs and Mixer widgets. 0 Stereo. 0: Mono Widget 1: Stereo Widget 2 Channel High Definition Audio Codec 22 Track ID: JATR-1076-21 Rev. 1.4 ALC260(D) Datasheet ...
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... Not supported 1: Supported 8 R9. 96kHz (=2*48kHz) rate support. 0: Not supported 1: Supported All DACs except Surr-Back DAC, ADCs, and S/PDIF-IN/OUT support 96kHz rate. 7 R8. 88.2kHz (=2*44.1kHz) rate support. 0: Not supported 1: Supported 2 Channel High Definition Audio Codec 23 Track ID: JATR-1076-21 Rev. 1.4 ALC260(D) Datasheet ...
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... R4. 22.05kHz (=1/2*44.1kHz) rate support. 0: Not supported 1: Supported 2 R3. 16kHz (=1/3*48kHz) rate support. 0: Not supported 1: Supported 1 R2. 11.025kHz (=1/4*44.1kHz) rate support. 0: Not supported 1: Supported 0 R1. 8kHz (=1/6*48kHz) rate support. 0: Not supported 1: Supported 2 Channel High Definition Audio Codec 24 Track ID: JATR-1076-21 Rev. 1.4 ALC260(D) Datasheet ...
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... Output Capable. ‘1’ indicates this pin complex supports output. 3 Headphone Drive Capable. ‘1’ indicates this pin complex has an amplifier to drive a headphone. 2 Channel High Definition Audio Codec 100% 80% Reserved 25 ALC260(D) Datasheet Ground 50% Hi-Z Track ID: JATR-1076-21 Rev. 1.4 ...
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... Indicates the size of each step in the gain range. Permanently set to ‘3’ (indicates a step of 1dB). 15 Reserved. Read as 0. 14:8 Number of Steps. Indicates the number of steps in the gain range. ‘0’ means the gain is fixed. 7 Reserved. Read as 0. 6:0 Offset. Indicates which step is 0dB. 2 Channel High Definition Audio Codec 26 Track ID: JATR-1076-21 Rev. 1.4 ALC260(D) Datasheet ...
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... Indicates the number of inputs connected to a widget. If the Connect List Length is 1, there is only one input, and there is no Connection Select Control (Not a MUX widget). 2 Channel High Definition Audio Codec Table 29. Parameter – Amplifier Capabilities (Verb ID=F00h, Output Amp Parameter ID=12h) 27 ALC260(D) Datasheet Track ID: JATR-1076-21 Rev. 1.4 ...
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... Codec Response Format Bit Description 31:16 Reserved. Read as 0’s. 15:8 NumCoeff. Number of Coefficient. 7:1 Reserved. Read as 0’s. 0 Benign. 0: Processing unit is not linear and not time invariant 1: Processing unit is linear and is time invariant 2 Channel High Definition Audio Codec 28 Track ID: JATR-1076-21 Rev. 1.4 ALC260(D) Datasheet ...
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... Reserved. Read as 0’s. 7 Delta. 0: Software cannot modify the Volume Control Knob volume 1: Software can write a base volume to the Volume Control Knob 6:0 NumSteps. The number of steps in the range of the Volume Control Knob. 2 Channel High Definition Audio Codec 29 Track ID: JATR-1076-21 Rev. 1.4 ALC260(D) Datasheet ...
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... Connection Index currently Set (Default value is 00h). 00h: LOUT1 Sum Widget (NID=08h) 01h: LOUT2 Sum Widget (NID=09h) Other: Reserved 2 Channel High Definition Audio Codec Bit [19:8] Payload Bit [7:0] 0’s 30 ALC260(D) Datasheet Codec Response Format Response [31:0] Bit[7:0] are Connection Index Track ID: JATR-1076-21 Rev. 1.4 ...
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... Connection Index currently Set (Default value is 00h). 00h: LOUT1 Sum Widget (NID=08h) 01h: LOUT2 Sum Widget (NID=09h) Other: Reserved Codec Response for other NID Bit Description 31:0 Not supported (returns 00000000h). 2 Channel High Definition Audio Codec 31 Track ID: JATR-1076-21 Rev. 1.4 ALC260(D) Datasheet ...
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... Return 16h (Pin Complex-CD) for N=4~7. Return 00h for N>7. 2 Channel High Definition Audio Codec Bit [19:8] Payload Bit [7:0] Select Index [7:0] Bit [19:8] Payload Bit [7:0] Offset Index - N[7:0] 32 ALC260(D) Datasheet Codec Response Format Response [31:0] 0’s for all nodes Codec Response Format Response [31:0] 32-bit Response Track ID: JATR-1076-21 Rev. 1.4 ...
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... Return 13h (Pin Complex - MIC2) for N=0~3. Return 17h (Pin Complex - PCBEEP) for N=4~7. Return 00h for N>7. 7:0 Connection List Entry (N). Return 12h (Pin Complex - MIC1) for N=0~3. Return 16h (Pin Complex - CD) for N=4~7. Return 00h for N>7. 2 Channel High Definition Audio Codec 33 Track ID: JATR-1076-21 Rev. 1.4 ALC260(D) Datasheet ...
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... Description 31:24 Connection List Entry (N). Return 00h. 23:16 Connection List Entry (N+2). Return 00h. 15:8 Connection List Entry (N+1). Return 07h (Mixer) for N=0~3. Return 00h for N>3. 7:0 Connection List Entry (N). Return 02h (DAC) for N=0~3. Return 00h for N>3. 2 Channel High Definition Audio Codec 34 Track ID: JATR-1076-21 Rev. 1.4 ALC260(D) Datasheet ...
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... Return 09h (LOUT2 Sum Widget) for N=0~3. Return 00h for N>3. 7:0 Connection List Entry (N). Return 08h (LOUT1 Sum Widget) for N=0~3. Return 00h for N>3. Codec Response for NID=0Eh (LINE2 Sel) Bit Description 31:24 Connection List Entry (N+3). Return 00h. 2 Channel High Definition Audio Codec 35 Track ID: JATR-1076-21 Rev. 1.4 ALC260(D) Datasheet ...
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... Return 0Ah (MONO Sum Widget) for N=0~3. Return 00h for N>3. Codec Response for NID=12h (Pin Widget: MIC1) Bit Description 31:8 Connection List Entry (N+3), (N+2), and (N+1). Return 000000h. 7:0 Connection List Entry (N). Return 0Bh (MIC1 Select Widget) for N=0~3. Return 00h for N>3. 2 Channel High Definition Audio Codec 36 Track ID: JATR-1076-21 Rev. 1.4 ALC260(D) Datasheet ...
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... Return 00h for N>3. Codec Response for Other NID Bit Description 31:0 Not supported (returns 00000000h). Note: Long Form list entry not supported. The Short Form bit of the Connection List Length parameter is always ‘0’. 2 Channel High Definition Audio Codec 37 Track ID: JATR-1076-21 Rev. 1.4 ALC260(D) Datasheet ...
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... Codec Response for All NID Bit Description 31:0 0’s. 2 Channel High Definition Audio Codec Bit [19:16] Payload Bit [15:0] Verb ID=Dh 0’s Bit [19:16] Payload Bit [15:0] Verb ID=5h Coefficient Index [15:0] 38 ALC260(D) Datasheet Codec Response Format Response [31:0] Bit [15:0] are Coefficient Index Codec Response Format Response [31:0] 0’s for all nodes Track ID: JATR-1076-21 Rev. 1.4 ...
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... Codec Response for All NID Bit Description 31:0 0’s. 2 Channel High Definition Audio Codec Bit [19:16] Payload Bit [15:0] Verb ID=Ch 0’s Bit [19:16] Payload Bit [15:0] Verb ID=4h Coefficient [15:0] 39 ALC260(D) Datasheet Codec Response Format Response [31:0] Processing Coefficient [15:0] Codec Response Format Response [31:0] 0’s for all nodes Track ID: JATR-1076-21 Rev. 1.4 ...
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... Bit- ‘Get Amplifier Gain’: Read as 0’s (No Output Amplifier Mute). 2 Channel High Definition Audio Codec Table 42. Verb – Get Amplifier Gain (Verb ID=Bh) Bit [19:16] Payload Bit [15:0] Verb ID=Bh ‘Get’ payload [15:0] 40 ALC260(D) Datasheet Codec Response Format Response [31:0] Bit[7:0] are responsible for ‘Get’ Track ID: JATR-1076-21 Rev. 1.4 ...
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... The Index bits in ‘Get/Set Amplifier gain’ verb should be ignored. 6:0 Bit- ‘Get Amplifier Gain’: Read as 0s. Bit- ‘Get Amplifier Gain’: Read as 0 (No Output Amplifier Gain). Codec Response to Other NID Bit Description 31:0 Not supported (returns 00000000h). 2 Channel High Definition Audio Codec 41 Track ID: JATR-1076-21 Rev. 1.4 ALC260(D) Datasheet ...
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... Mute (-∞ gain) 6:0 Gain [6:0]. A 7-bit step value specifying the amplifier gain. 2 Channel High Definition Audio Codec Table 43. Verb – Set Amplifier Gain (Verb ID=3h) Bit [19:8] Payload Bit [7:0] Verb ID=3h ‘Set’ payload [7:0] 42 ALC260(D) Datasheet Codec Response Format Response [31:0] 0’s for all nodes Track ID: JATR-1076-21 Rev. 1.4 ...
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... Reserved. Read as 0s. Codec Response for other NID Bit Description 31:0 Not supported (returns 00000000h). 2 Channel High Definition Audio Codec Bit [19:16] Payload Bit [15:0] Verb ID=Ah 0’s 43 ALC260(D) Datasheet Codec Response Format Response [31:0] Bit[15:0] are converter format Track ID: JATR-1076-21 Rev. 1.4 ...
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... Channel High Definition Audio Codec Bit [19:16] Payload Bit [15:0] Verb ID=2h Set format [15:0] Table 46. Verb – Get Power State (Verb ID=F05h) Bit [19:8] Payload Bit [7:0] 0’s 44 ALC260(D) Datasheet Codec Response Format Response [31:0] 0’s for all nodes Codec Response Format Response [31:0] Power State [7:0] Track ID: JATR-1076-21 Rev. 1.4 ...
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... Power state is D0 01: Power state is D1 10: Power state is D2 11: Power state Channel High Definition Audio Codec Table 47. Verb – Set Power State (Verb ID=705h) Bit [19:8] Payload Bit [7:0] Power State [7:0] 45 ALC260(D) Datasheet Codec Response Format Response [31:0] 0’s for all nodes Track ID: JATR-1076-21 Rev. 1.4 ...
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... The lowest channel used by the converter. A stereo converter will use the set channel n as well as n+1 for its left and right channel. 2 Channel High Definition Audio Codec Bit [19:8] Payload Bit [7:0] 0’s Bit [19:8] Payload Bit [7:0] Stream & Channel [7:0] 46 ALC260(D) Datasheet Codec Response Format Response [31:0] Stream & Channel [7:0] Codec Response Format Response [31:0] 0’s for all nodes Track ID: JATR-1076-21 Rev. 1.4 ...
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... AVDD 101b: 100% of AVDD (Not supported) 110b~111b: Reserved Not supported) Codec Response for other NID Bit Description 31:0 Not supported (returns 00000000h). 2 Channel High Definition Audio Codec Bit [19:8] Payload Bit [7:0] 0’s 47 ALC260(D) Datasheet Codec Response Format Response [31:0] Pin Control [7:0] Track ID: JATR-1076-21 Rev. 1.4 ...
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... Ground 0V (Not supported) 011b: Reserved (Not supported) 100b: 80% of AVDD 101b: 100% of AVDD (Not supported) 110b~111b: Reserved (Not supported) 2 Channel High Definition Audio Codec Bit [19:8] Payload Bit [7:0] Pin Control [7:0] 48 ALC260(D) Datasheet Codec Response Format Response [31:0] 0’s for all nodes Track ID: JATR-1076-21 Rev. 1.4 ...
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... The tag [5:0] is assigned by software to determine which widget generates unsolicited responses. Codec Response for other NID Bit Description 31:0 Not supported (returns 00000000h). 2 Channel High Definition Audio Codec Bit [19:8] Payload Bit [7:0] 0’s 49 ALC260(D) Datasheet Codec Response Format Response [31:0] 32-bit Response Track ID: JATR-1076-21 Rev. 1.4 ...
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... Not supported (returns 00000000h). 2 Channel High Definition Audio Codec Bit [19:8] Payload Bit [7:0] EnableUnsol [7:0] Table 54. Verb – Get Pin Sense (Verb ID=F09h) Bit [19:8] Payload Bit [7:0] 0’s 50 ALC260(D) Datasheet Codec Response Format Response [31:0] 0’s for all nodes Codec Response Format Response [31:0] 32-bit Response Track ID: JATR-1076-21 Rev. 1.4 ...
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... Description 31:0 32-bit configuration information for each pin widget. 2 Channel High Definition Audio Codec Bit [19:8] Payload Bit [7:0] Right Channel [0] Bit [19:8] Payload Bit [7:0] 0’s 51 ALC260(D) Datasheet Codec Response Format Response [31:0] 0’s for all nodes Codec Response Format Response [31:0] 32-bit Response Track ID: JATR-1076-21 Rev. 1.4 ...
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... Codec Response for Other NID Bit Description 31:0 0’s. 2 Channel High Definition Audio Codec (Verb ID=71Ch/71Dh/71Eh/71Fh for Bytes Bit [19:8] Payload Bit [7:0] Label [7:0] Bit [19:8] Payload Bit [7:0] 0’s 52 ALC260(D) Datasheet Codec Response Format Response [31:0] 0’s for all nodes Codec Response Format Response [31:0] Divider [7:0] Track ID: JATR-1076-21 Rev. 1.4 ...
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... Channel High Definition Audio Codec Bit [19:8] Payload Bit [7:0] Divider [7:0] Table 60. Verb – Get GPIO Data (Verb ID= F15h) Bit [19:8] Payload Bit [7:0] 0’s 53 ALC260(D) Datasheet Codec Response Format Response [31:0] 0’s for all nodes Codec Response Format Response [31:0] 32-bit Response Track ID: JATR-1076-21 Rev. 1.4 ...
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... Description 31:0 0’s. 2 Channel High Definition Audio Codec Table 61. Verb – Set GPIO Data (Verb ID= 715h) Bit [19:8] Payload Bit [7:0] Data [7:0] Bit [19:8] Payload Bit [7:0] 0’s 54 ALC260(D) Datasheet Codec Response Format Response [31:0] 0’s for all nodes Codec Response Format Response [31:0] EnableMask [7:0] Track ID: JATR-1076-21 Rev. 1.4 ...
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... Note: All nodes except Audio Function Group (NID=01h) will ignore this verb. Codec Response for Other NID Bit Description 31:0 0’s. 2 Channel High Definition Audio Codec Bit [19:8] Payload Bit [7:0] Enable Mask [7:0] Bit [19:8] Payload Bit [7:0] 0’s 55 ALC260(D) Datasheet Codec Response Format Response [31:0] 0’s for all nodes Codec Response Format Response [31:0] Direction [7:0] Track ID: JATR-1076-21 Rev. 1.4 ...
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... Unsolicited response will be sent on link when state of corresponding GPIO has been changed Codec Response for Other NID Bit Description 31:0 0’s. 2 Channel High Definition Audio Codec Bit [19:8] Payload Bit [7:0] Direction [7:0] Bit [19:8] Payload Bit [7:0] 0’s 56 ALC260(D) Datasheet Codec Response Format Response [31:0] 0’s for all nodes Codec Response Format Response [31:0] UnsolEnable [7:0] Track ID: JATR-1076-21 Rev. 1.4 ...
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... Note: The Function Reset command causes all widgets to return to their power-on default state. 2 Channel High Definition Audio Codec Bit [19:8] Payload Bit [7:0] UnsolEnable [7:0] Table 68. Verb – Function Reset (Verb ID=7FFh) Bit [19:8] Payload Bit [7:0] 0’s 57 ALC260(D) Datasheet Codec Response Format Response [31:0] 0’s for all nodes Codec Response Format Response [31:0] 0’s Track ID: JATR-1076-21 Rev. 1.4 ...
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... Only consumer channel status format is supported. This bit is always 0. 5 /AUDIO (Non-Audio Data type). 0: PCM data 1: AC3 or other digital non-audio data 2 Channel High Definition Audio Codec Bit [19:8] Payload Bit [7:0] 0’s 58 ALC260(D) Datasheet Codec Response Format Response [31:0] Bit[31:16]=0’s, Bit[15:0] are SIC bits Track ID: JATR-1076-21 Rev. 1.4 ...
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... Professional format 5 /AUDIO (Non-Audio Data type). 0: PCM data 1: AC3 or other digital non-audio data 2 Channel High Definition Audio Codec Bit [19:8] Payload Bit [7:0] SIC [7:0] Bit [19:8] Payload Bit [7:0] SIC [15:8] 59 ALC260(D) Datasheet Codec Response Format Response [31:0] 0’s Codec Response Format Response [31:0] 0’s Track ID: JATR-1076-21 Rev. 1.4 ...
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... DigEn (Digital Enable). 0: OFF 1: ON (S/PDIF-IN is enabled) ‘Payload’ in Set Control 2 for NID=0Ah (S/PDIF-IN) Bit Description – SIC (S/PDIF IEC Control) Bit[7:0] 7:0 Reserved. Read as 0’s. Note: Other widgets will ignore this verb. 2 Channel High Definition Audio Codec 60 Track ID: JATR-1076-21 Rev. 1.4 ALC260(D) Datasheet ...
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... Codec Response in Set Command for all NID Bit Description 31:0 0’s. 2 Channel High Definition Audio Codec Bit [19:8] Payload Bit [7:0] 0’s Bit [19:8] Payload Bit [7:0] Bit [1] is EAPD Control 61 ALC260(D) Datasheet Codec Response Format Response [31:0] Bit[1] is EAPD Control Codec Response Format Response [31:0] 0’s Track ID: JATR-1076-21 Rev. 1.4 ...
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... Codec Response for NID=01h Bit Description 31:16 Subsystem ID (Default=0260h). 15:8 Reserved. Read as 0’s. 7:0 Assembly ID. Read as 0. Note: Not supported in the ALC260 and ALC260-LF. 2 Channel High Definition Audio Codec Bit [19:8] Payload Bit [7:0] 0’s Bit [19:8] Payload Bit [7:0] Bit [7] is ‘Direct’ control Bit [19:8] Payload Bit [7:0] ...
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... Note1: Supported by Audio Function Group NID=01h, other widgets will ignore this verb. Note2: The BIOS can use these verbs to set the customized sub-system ID for Audio Function Group (NID=01h). Note3: Not supported in the ALC260 and ALC260-LF. Codec Response for all NID Bit ...
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... Ts ESD (Electrostatic Discharge) Susceptibility Voltage Table 76. Threshold Voltage Symbol Minimum V -0. 0.65* DVDD IH (2.00 0.56* DVDD IH (1.85) V 0.9*DVDD - ALC260(D) Typical Maximum 3.3 3.6 5.0 5.25 - +70 +125 4500V Typical Maximum - DVDD +0.30 - 0.30*DVDD (1.00 0.44*DVDD (1.45 0.1*DVDD - 50k 100k Track ID: JATR-1076-21 Rev. 1.4 Datasheet Units ...
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... S/PDIF-IN Low Level Input S/PDIF-IN Bias Level 2 Channel High Definition Audio Codec Table 77. Digital Filter Characteristics Minimum 0 28.8 0 28.8 Table 78. S/PDIF Input/Output Characteristics Symbol Minimum ALC260(D) Typical Maximum - 19.2 -76.0 ±0.20 - 19.2 -78.5 ±0.20 Typical Maximum 3 0 1.45 1.65 - Track ID: JATR-1076-21 Rev. 1.4 Datasheet Units kHz ...
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... Channel High Definition Audio Codec Table 79. Link Reset and Initialization Timing Symbol Minimum T 1.0 RST T 20 PLL T - FRAME 4 BCLK T RST Figure 13. Link Reset and Initialization Timing 66 ALC260(D) Datasheet Typical Maximum Units - - - - - 1 Frame Time Initialization >= 4 BCLK Sequence Normal Frame SYNC Initialization Request ...
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... Channel High Definition Audio Codec Table 80. Link Timing Parameters at the Codec Symbol Minimum - T - cycle T - jitter T 18.75 high (45%) T 18.75 low (45%) T 2.1 setup T 2.1 hold T - tco T - flight T_cycle T_low T_flight Figure 14. Link Signals Timing 67 ALC260(D) Datasheet Typical Maximum Units 24.0 - 41. 2.0 - 22.91 (55%) - 22.91 (55 7.5 8.0 2.0 - Track ID: JATR-1076-21 Rev. 1.4 MHz (%) ns (%) ...
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... High T 78.1 (48%) Low T - rise T - fall T - cycle T - jitter T 73.2 (45%) High T 73.2 (45%) Low T cycle T T low high T T rise fall Figure 15. Input and Output Timing 68 ALC260(D) Typical Maximum 6.144 - 162 81.4 (50%) 84.6 (52%) 81.4 (50%) 84.6 (52%) 2.0 - 2.0 - 162 81.4 (50%) 89.5 (55%) 81.4 (50%) 89.5 (55 Track ID: JATR-1076-21 Rev. 1.4 Datasheet Units ...
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... Sampling frequency=48kHz; 0dB=1Vrms 10KΩ/50pF load; Test bench Characterization BW: 10Hz~22kHz, 0dB attenuation Table 82. Analog Performance Min - - - - - - - - - 2.25 69 ALC260(D) Datasheet Typ Max Units 1.6 - Vrms 1.1 - Vrms 1.1 -- Vrms FSA FSA FSA - - ...
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... Please contact Realtek for the latest application circuits. To get the best compatibility in hardware design and software driver, Realtek should confirm any modification of application circuits. Realtek may upload the latest application circuits onto our web site (www.realtek.com.tw) without modifying this datasheet. 2 Channel High Definition Audio Codec 70 Track ID: JATR-1076-21 Rev. 1.4 ALC260(D) Datasheet ...
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... PACKAGE OUTLINE DRAWING, FOOTPRINT 0.354 BSC 0.276 BSC 0.217 APPROVE 0.007 0.008 0.011 0.0196 BSC CHECK 3.5 7 0.018 0.0236 0.030 0.0393 71 ALC260(D) TITLE: LQFP-48 (7.0x7.0x1.6mm) 2.0mm LEADFRAME MATERIAL DOC. NO. VERSION 02 DWG NO. PKGC-065 DATE REALTEK SEMICONDUCTOR CORP. Track ID: JATR-1076-21 Rev. 1.4 Datasheet ...
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... LQFP-48. HDA ver. 0.9 compliant ALC260 with Lead (Pb)-Free LQFP-48 package LQFP-48. HDA ver. 1.0 compliant ALC260-VD with Lead (Pb)-Free LQFP-48 package ALC260-VD + Dolby® Digital Live (software feature) ALC260D + Lead (Pb)-Free LQFP-48 package LQFP-48, HDA ver. 1.0 compliant (no PCBeep Pass-Through) ALC260-VE with Lead (Pb)-Free LQFP-48 package ALC260-VE + Dolby® ...