AG9321-MBQ_Datasheet_v0.9.2.pdf

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www.angerei.com QQ1659747718 TEL 18520874087 Datasheet of AG9321-MBQ (USB-C to HDMI/VGA with PD 3.0) Revision 0.9.2 2020/5/9 Confidential The information described or illustrated in this document is the exclusive intellectual property of Algoltek, Inc. and shall not be reproduced without permission from Algoltek. This document is delivered only for reference purposes and Algoltek assumes no responsibility for errors or omissions. All data and specifications are subject to change without notice.

Confidential AG9321-MBQ DisplayPort over USB-C to HDMI www.angerei.com QQ1659747718 TEL 18520874087 Contents I. Feature ...................................................................................................................................................... 4 II. General Description .................................................................................................................................. 5 III. Functional Description .............................................................................................................................. 6 A. USB Type-C interface ...................................................................................................................... 6 1. DisplayPort Alternate mode ..................................................................................................... 6 2. Power Delivery ......................................................................................................................... 7 B. DisplayPort receiver ......................................................................................................................... 7 C. High Definition Multimedia Interface (HDMI) transmitter ................................................................. 7 D. USB 2.0 Full Speed PHY ................................................................................................................. 8 E. Universal Asynchronous Receiver Transmitters (UART) ................................................................. 8 F. Inter-Integrated Circuit (I2C) interface .............................................................................................. 8 G. Analog-to-Digital Converter (ADC) .................................................................................................. 8 H. Video processing unit ...................................................................................................................... 8 I. QuickCharge™ controller ................................................................................................................ 9 IV. Pinouts and Pin Description .................................................................................................................... 10 A. Pin Diagram ................................................................................................................................... 10 B. Pin Description ................................................................................................................................ 11 V. Electrical Characteristics ......................................................................................................................... 14 A. Absolute Maximum Ratings ........................................................................................................... 14 B. Operating Conditions ..................................................................................................................... 15 1. General operating conditions ................................................................................................. 15 2. I/O port characteristics ........................................................................................................... 15 C. DisplayPort Characteristics............................................................................................................ 15 VI. Terms and Abbreviations ......................................................................................................................... 17 VII. Package Information ............................................................................................................................... 18 A. QFN-64L (8x8x0.75 mm3, pitch 0.4 mm) ....................................................................................... 18 VIII. Marking Information ................................................................................................................................ 19 IX. Revision History ...................................................................................................................................... 20 2020/5/9 2 of 20 Revision 0.9.2

Confidential AG9321-MBQ DisplayPort over USB-C to HDMI www.angerei.com QQ1659747718 TEL 18520874087 List of tables Table 1. Type-C receptacle pin assignment – normal plug orientation .............................................................. 6 Table 2. Type-C receptacle pin assignment – flipped plug orientation .............................................................. 6 Table 3. DisplayPort Main Link throughput ........................................................................................................ 7 Table 4. Pin description..................................................................................................................................... 11 Table 5. Voltage characteristics ....................................................................................................................... 14 Table 6. Current characteristics ....................................................................................................................... 14 Table 7. Thermal characteristics ...................................................................................................................... 14 Table 8. Package thermal characteristics ........................................................................................................ 14 Table 9. ESD characteristics ............................................................................................................................ 14 Table 10. Electrical sensitivities ....................................................................................................................... 15 Table 11. General operating conditions ........................................................................................................... 15 Table 12. I/O static characteristics ................................................................................................................... 15 Table 13. DisplayPort Main Link AC characteristics ........................................................................................ 15 Table 14. DisplayPort AUX-CH AC characteristics .......................................................................................... 16 Table 15. Terms and Abbreviations .................................................................................................................. 17 Table 16. Revision History ............................................................................................................................... 20 List of figures Figure 1. Application illustration ......................................................................................................................... 4 Figure 2. System block diagram ........................................................................................................................ 5 Figure 3. QFN-64 Pinout.................................................................................................................................. 10 Figure 4. QFN-64 package outline .................................................................................................................. 18 Figure 5. Marking information .......................................................................................................................... 19 2020/5/9 3 of 20 Revision 0.9.2

Confidential AG9321-MBQ DisplayPort over USB-C to HDMI www.angerei.com QQ1659747718 TEL 18520874087 I. FEATURE  Dual USB Type-C interfaces - Two I2C interfaces, one in master/slave - USB Power Delivery 3.0 compliance - Four Configuration Channels (CC) with on- chip Rp/Rd resistors - Dual Role Power  DisplayPort receiver - VESA DisplayPort™ 1.2 compliance - 1, 2 or 4 lanes configuration at 5.4(HBR2), mode and one in master mode.  4-ch, 10-bit ADC for voltage monitoring  Deep color - RGB/YUV (4:4:4) – 10 bits per color - YUV (4:2:2) – 10 bits per color - Color space conversion – YUV to RGB and RGB to YUV 2,7(HBR), and 1.62(RBR) Gbps per lane  Operating characteristic - On-chip 1 MΩ resistors for AUX - Up to 4096x2160/30Hz resolution - Down spread spectrum clocking - Swap configuration of Main Links  HDMI transmitter - HDMI 1.4b compliance - Up to 4096x2160p/30Hz resolution - Linear PCM with sample rate of 32 kHz, 44.1 kHz and 48 kHz  HDCP 1.4 compliance with pre-loaded key  Dual Quick Charge™ 3.0 ports.  On-chip USB 2.0 FS PHY for Billboard and firmware upgrade Integrated 128 KB flash  Embedded 16-bit CISC with 16 KB SRAM   Communication interfaces - One UART interface 1.2V core power and 3.3V I/O power - - Temperature range: 0°C to 70°C - ESD HBM 1 kV  Package - QFN-64L 8x8x0.75 mm3 Application  Docking station  Laptop accessory Series AG9320 Part Number AG9321-MBQ Figure 1. Application illustration 2020/5/9 4 of 20 Revision 0.9.2

Confidential AG9321-MBQ DisplayPort over USB-C to HDMI www.angerei.com QQ1659747718 TEL 18520874087 II. GENERAL DESCRIPTION ALGOLTEK AG9321-MBQ provides a single-chip solution of USB Type-C (DisplayPort Alternate) to HDMI converter with Power Delivery. AG9321-MBQ supports dual USB Type-C receptacles with on-chip Rp/Rd resistors and is compliant with USB Power Delivery Specification 3.0. AG9321-MBQ also supports Quick Charge™ 3.0 for battery charging. The DisplayPort receiver is compliant with DisplayPort 1.2 specification and supports up to 4096x2160/30Hz resolution with configurable 1, 2 or 4 lanes configuration at 5.4(HBR2), 2,7(HBR), and 1.62(RBR) Gbps per lane. The HDMI transmitter is compliant with HDMI 1.4 and supports up to 4096x2160/30Hz resolution. Copy protection is provided by encryption with HDCP 1.4 and factory pre-loaded HDCP key. Figure 2. System block diagram 2020/5/9 5 of 20 Revision 0.9.2

Confidential AG9321-MBQ DisplayPort over USB-C to HDMI www.angerei.com QQ1659747718 TEL 18520874087 III. FUNCTIONAL DESCRIPTION A. USB Type-C interface AG9321-MBQ supports 4 Configuration Channels (CC) and integrates complete Rp and Rd resistors of CC for two USB Type-C receptacles. USB Type-C interfaces are compliant with USB Power Delivery Specification Revision 3.0. 1. DisplayPort Alternate mode One of the USB Type-C interface uses USB Power Delivery Structured Vendor Defined Messages (Structured VDMs) to enable DisplayPort Alternate Mode and supports USB Billboard function if required. When USB Type-C receptacle behaves as a DisplayPort Sink, pin assignment C, D and E are detected for the USB Type-C connector pins A2-A3, A8, A10-A11 and B2-B3, B8, B10-B11. Table 1. Type-C receptacle pin assignment – normal plug orientation Pin Assignment C D E A2-A3 Main Link 3 USB TX Main Link 1 A10-A11 Main Link 1 Main Link 1 Main Link 3 Receptacle B2-B3 Main Link 0 Main Link 0 Main Link 2 Pin Number B10-B11 Main Link 2 USB RX Main Link 0 A8 B8 AUX CH N AUX CH N AUX CH P AUX CH P AUX CH P AUX CH N Table 2. Type-C receptacle pin assignment – flipped plug orientation Pin Assignment C D E A2-A3 Main Link 0 Main Link 0 Main Link 2 A10-A11 Main Link 2 USB RX Main Link 0 Receptacle B2-B3 Main Link 3 USB TX Main Link 1 Pin Number B11-B10 Main Link 1 Main Link 1 Main Link 3 A8 B8 AUX CH P AUX CH P AUX CH N AUX CH N AUX CH N AUX CH P The video data rate changes depending on the configuration. 2020/5/9 6 of 20 Revision 0.9.2

2. Power Delivery Confidential AG9321-MBQ DisplayPort over USB-C to HDMI www.angerei.com QQ1659747718 TEL 18520874087 AG93210MBQ supports Dual Role Power. The USB PD power mode can be configured for the following four modes: from power sink to power source, from power source to power sink, power sink only and power source only. B. DisplayPort receiver The DisplayPort receiver is compliant with DisplayPort Specification Revision 1.2 and consists of a Main link, an auxiliary channel (AUX CH), and a Hot-Plug Detect (HPD) signal.  Main Link—Main Link is a unidirectional, high-bandwidth channel that transports video and audio over 1, 2, or 4 lanes at 5.4(HBR2), 2,7(HBR), and 1.62(RBR) Gbps per lane. The clock is embedded in 8b/10b encoded serial data. Table 3. DisplayPort Main Link throughput 1 lane 2 lanes 4 lanes Raw Bit Rate Throughput 1.62, 2.7, 5.4 Gbps 1.296, 2.16, 4.32 Gbps 3.24, 5.4, 10.8 Gbps 2.592, 4.32, 8.64 Gbps 6.48, 10.8, 21.6 Gbps 5.184, 8.64, 17.28 Gbps  AUX CH—The AUX CH is 1 Mbps half-duplex bidirectional channel used for link management and device control. AUX CH is used to transports EDID as well.  HPD—The HPD signal serves as an interrupt request to detect its presence. The DisplayPort receiver supports VESA or CEA resolution up to 4096x2160/30Hz, color depth up to 30 bits and down Spread Spectrum Clocking (SSC). Copy protection is provided by decryption with HDCP 1.3 and DPCP. For supporting USB Type-C (DisplayPort Alternate mode) pin assignment C, D and E, the DisplayPort receiver provides data lane swap capability. C. High Definition Multimedia Interface (HDMI) transmitter The HDMI transmitter is compliant with HDMI 1.4b Specification and consists of three color channels accompanied by a single clock channel. Based on TMDS encoding, the HDMI protocol allows each color channel to transfer individual RGB colors, audio data and auxiliary data between source and sink devices. TMDS encoding is based on 8b/10b algorithm. The maximum clock rate is 297 MHz and the maximum total throughput is 7.128 Gbps (2.376 Gbps/channel). The HDMI transmitter supports VESA or CEA resolution up to 4096x2160/30Hz, color depth up to 30 bits and 2020/5/9 7 of 20 Revision 0.9.2

www.angerei.com QQ1659747718 TEL 18520874087 Confidential AG9321-MBQ DisplayPort over USB-C to HDMI IEC 60985 L-PCM with sample rate of 32 kHz, 44.1 kHz and 48 kHz. Copy protection is provided by encryption with HDCP 1.4 and factory pre-loaded key. D. USB 2.0 Full Speed PHY AG9321 provides on-chip USB 2.0 Full Speed PHY for supporting Billboard function and firmware upgrade via USB. E. Universal Asynchronous Receiver Transmitters (UART) The UART interface provides asynchronous communication and full-duplex communication mode. System firmware can be upgraded through this UART interface. F. Inter-Integrated Circuit (I2C) interface The Inter-Integrated Circuit (I2C) interface is 2-wire, bidirectional serial bus which supports the standard (up to 100 kHz) and fast (up to 400 kHz) modes. AG9321-MBQ provides up to three I2C bus interfaces. One I2C bus operates in slave mode for receiving system configuration and two I2C buses operate in master mode for Display Data Channel, DDC, of HDMI connector and of VGA (D-sub) connector. System firmware can be upgraded through I2C master (DDC of HDMI) or I2C slave interface. G. Analog-to-Digital Converter (ADC) One 10-bit analog-to-digital converter is embedded and shares up to 5 external channels, performing conversions in scan mode, which automatic conversion is performed on a selected group of analog inputs. An interrupt is generated when the converted voltage is outside the programmed thresholds. H. Video processing unit The video processing unit performs three functionalities: color space conversion, gamma control and dithering. Color space conversion performs YUV to RGB or RGB to YUV color space transformation, gamma control performs the gamma compensation and dithering performs the noise reduction. The video processing supports bypass mode to disable these functionalities. The data output of DisplayPort receiver will pass through the video processing unit directly. 2020/5/9 8 of 20 Revision 0.9.2

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