HDMI Receiver. SiI9233 Datasheet

SiI9233 Receiver. Datasheet pdf. Equivalent

SiI9233 Datasheet
Recommendation SiI9233 Datasheet
Part SiI9233
Description HDMI Receiver
Feature SiI9233; SiI9233 HDMI Receiver with Repeater, Multichannel Audio, and Deep Color Output Data Sheet SiI-DS-103.
Manufacture Lattice
Datasheet
Download SiI9233 Datasheet




Lattice SiI9233
SiI9233 HDMI Receiver with Repeater, Multi-
channel Audio, and Deep Color Output
Data Sheet
SiI-DS-1032-A
March 2016



Lattice SiI9233
SiI9233 HDMI Receiver with Repeater, Multi-channel Audio, and Deep Color Output
Data Sheet
Contents
1. General Description ......................................................................................................................................................6
1.1. Features...............................................................................................................................................................6
1.2. Important Information ........................................................................................................................................6
1.3. Overview .............................................................................................................................................................7
1.4. Additional Features .............................................................................................................................................7
2. System Applications......................................................................................................................................................9
2.1. Comparing SiI9233 with SiI9127, SiI9125 and SiI9135 ........................................................................................9
3. Functional Description................................................................................................................................................10
3.1. TMDS Digital Cores............................................................................................................................................11
3.1.1. Active Port Detection and Selection .............................................................................................................11
3.2. HDCP Decryption Engine/XOR Mask .................................................................................................................11
3.2.1. HDCP Embedded Keys...................................................................................................................................11
3.3. Data Input and Conversion................................................................................................................................12
3.3.1. Mode Control Logic.......................................................................................................................................12
3.3.2. Video Data Conversion and Video Output ....................................................................................................12
3.3.3. Deep Color Support.......................................................................................................................................13
3.3.4. x.v.Color Support ..........................................................................................................................................13
3.3.5. Automatic Video Configuration ....................................................................................................................15
3.4. Audio Data Capture Logic..................................................................................................................................16
3.4.1. S/PDIF............................................................................................................................................................16
3.4.2. I2S ..................................................................................................................................................................16
3.4.3. One-Bit Audio Input (DSD/SACD) ..................................................................................................................16
3.4.4. High-Bitrate Audio on HDMI .........................................................................................................................16
3.4.5. Auto Audio Configuration .............................................................................................................................18
3.4.6. Soft Mute ......................................................................................................................................................18
3.5. Control and Configuration.................................................................................................................................19
3.5.1. Register/Configuration Logic ........................................................................................................................19
3.5.2. I2C Serial Ports...............................................................................................................................................19
3.5.3. EDID FLASH and RAM Block ..........................................................................................................................19
3.5.4. CEC Interface.................................................................................................................................................19
3.5.5. Standby and HDMI Port Power Supplies.......................................................................................................20
4. Electrical Specifications ..............................................................................................................................................21
4.1. Absolute Maximum Conditions .........................................................................................................................21
4.2. Normal Operating Conditions ...........................................................................................................................22
4.3. DC Specifications ...............................................................................................................................................23
4.3.1. Digital I/O Specifications ...............................................................................................................................23
4.3.2. DC Power Supply Pin Specifications..............................................................................................................24
4.4. AC Specifications ...............................................................................................................................................25
4.4.1. TMDS Input Timings ......................................................................................................................................25
4.4.2. Video Output Timings ...................................................................................................................................26
4.4.3. Audio Output Timings ...................................................................................................................................26
4.4.4. Miscellaneous Timings ..................................................................................................................................28
4.4.5. Interrupt Timings ..........................................................................................................................................28
4.5. Timing Diagrams................................................................................................................................................29
4.5.1. TMDS Input Timing Diagrams .......................................................................................................................29
4.5.2. Power Supply Control Timings ......................................................................................................................30
4.5.3. Reset Timings ................................................................................................................................................30
4.5.4. Digital Video Output Timing Diagrams..........................................................................................................31
4.5.5. Digital Audio Output Timings ........................................................................................................................32
4.6. Calculating Setup and Hold Times for Video Bus ..............................................................................................33
4.6.1. 24/30/36-Bit Mode .......................................................................................................................................33
4.6.2. 12/15/18-Bit Dual-Edge Mode......................................................................................................................34
© 2008-2016 Lattice Semiconductor Corp. All Lattice trademarks, registered trademarks, patents, and disclaimers are as listed at www.latticesemi.com/legal. All other brand or product names are
trademarks or registered trademarks of their respective holders. The specifications and information herein are subject to change without notice.
2 SiI-DS-1032-A



Lattice SiI9233
SiI9233 HDMI Receiver with Repeater, Multi-channel Audio, and Deep Color Output
Data Sheet
4.7. Calculating Setup and Hold Times for I2S Audio Bus .........................................................................................35
5. Pin Diagram and Descriptions.....................................................................................................................................36
5.1. Pin Descriptions.................................................................................................................................................37
5.1.1. Digital Video Output Pins..............................................................................................................................37
5.1.2. Digital Audio Output Pins..............................................................................................................................38
5.1.3. Configuration/Programming Pins .................................................................................................................39
5.1.4. HDMI Control Signal Pins ..............................................................................................................................40
5.1.5. Differential Signal Data Pins..........................................................................................................................41
5.1.6. Power and Ground Pins ................................................................................................................................42
6. Video Path ..................................................................................................................................................................43
6.1. HDMI Input Modes to SiI9233 Receiver Output Modes....................................................................................44
6.1.1. HDMI RGB 4:4:4 Input Processing.................................................................................................................45
6.1.2. HDMI YCbCr 4:4:4 Input Processing..............................................................................................................46
6.1.3. HDMI YCbCr 4:2:2 Input Processing..............................................................................................................47
6.2. SiI9233 Receiver Output Mode Configuration ..................................................................................................48
6.2.1. RGB and YCbCr 4:4:4 Formats with Separate Syncs .....................................................................................49
6.2.2. YC 4:2:2 Formats with Separate Syncs..........................................................................................................51
6.2.3. YC 4:2:2 Formats with Embedded Syncs.......................................................................................................54
6.2.4. YC Mux (4:2:2) Formats with Separate Syncs ...............................................................................................57
6.2.5. YC Mux 4:2:2 Formats with Embedded Syncs...............................................................................................59
6.2.6. 12/15/18-Bit RGB and YCbCr 4:4:4 Formats with Separate Syncs................................................................61
7. I2C Interfaces...............................................................................................................................................................63
7.1. HDCP E-DDC / I2C Interface ...............................................................................................................................63
7.2. Local I2C Interface .............................................................................................................................................64
7.3. Video Requirement for I2C Access.....................................................................................................................64
7.4. I2C Registers ......................................................................................................................................................64
8. Hot Plug Detect CTS Requirement ..............................................................................................................................65
9. Design Recommendations ..........................................................................................................................................66
9.1. Power Control ...................................................................................................................................................66
9.1.1. Power Pin Current Demands.........................................................................................................................66
9.2. HDMI Receiver DDC Bus Protection ..................................................................................................................67
9.3. Decoupling Capacitors ......................................................................................................................................67
9.4. ESD Protection ..................................................................................................................................................67
9.5. HDMI Receiver Layout.......................................................................................................................................68
9.6. EMI Considerations ...........................................................................................................................................69
9.7. XTALIN Clock Required in All Designs................................................................................................................70
9.7.1. Description....................................................................................................................................................70
9.7.2. Recommendation .........................................................................................................................................70
9.8. Typical Circuit ....................................................................................................................................................70
9.8.1. Power Supply Decoupling .............................................................................................................................70
9.8.2. HDMI Port Connections ................................................................................................................................71
9.8.3. Digital Video Output Connections ................................................................................................................72
9.8.4. Digital Audio Output Connections ................................................................................................................73
9.8.5. Control Signal Connections ...........................................................................................................................73
9.9. Layout................................................................................................................................................................74
9.9.1. TMDS Input Port Connections ......................................................................................................................74
10. Packaging ................................................................................................................................................................75
10.1. ePad Enhancement ...........................................................................................................................................75
10.2. PCB Layout Guidelines ......................................................................................................................................75
10.3. 144-pin TQFP Package Dimensions ...................................................................................................................76
10.4. Marking Specification........................................................................................................................................77
10.5. Ordering Information ........................................................................................................................................77
Revision History ..................................................................................................................................................................78
© 2008-2016 Lattice Semiconductor Corp. All Lattice trademarks, registered trademarks, patents, and disclaimers are as listed at www.latticesemi.com/legal. All other brand or product names are
trademarks or registered trademarks of their respective holders. The specifications and information herein are subject to change without notice.
SiI-DS-1032-A
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