STDP2650ADT
STDP2650ADT Datasheet
STDP2650 Advanced DisplayPort to HDMI
| Part | Datasheet |
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STDP2650ADT |
STDP2650ADT (pdf) |
| Related Parts | Information |
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STDP2650AD |
STDP2650AD |
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| STDP2650 Advanced DisplayPort to HDMI converter Datasheet MegaChips’ Proprietary Information MegaChips reserves the right to make any change herein at any time without prior notice. MegaChips does not assume any responsibility or liability arising out of application or use of any product or service described herein except as explicitly agreed upon. MegaChips’ Proprietary Information Page 1 of 34 STDP2650 • DP dual-mode receiver DP 1.2a/HDMI compliant Link rate HBR2/HBR/RBR 1, 2, or 4 lanes AUX CH 1 Mbps Supports eDP operation DC coupled TMDS input up to 2.97Gbps/data pair • HDMI transmitter Max data rate up to Gbps/data pair Color depth up to 48 bits 3D video timings CEC • Operates as DP-to-HDMI protocol converter or HDMI re-timer • SPDIF audio output 192 kHz/24 bits Compressed/LPCM • HDCP repeater with embedded keys • ASSR -- eDP display authentication option • AUX to I2C bridge for EDID/MCCS pass through • Device configuration options SPI Flash I2C host interface • Spread spectrum on DisplayPort interface for EMI reduction • Deep color support RGB/YCC 4:4:4 16-bit color YCC 4:2:2 16-bit color space conversion YUV to RGB and RGB to YUV • Bandwidth Video resolution up to 4K x 2K 30 Hz 1920 x 1080 120 Hz Audio Ch up to 192 kHz sample rate • Low power operation active 462 mW, standby 21 mW • Package 81 BGA 8 x 8 mm • Power supply voltages V I/O V core • DisplayPort to HDMI bridge for TVs and projectors • Audio-video accessory dongle for desktop, notebook computers, and tablets DP / HDMI Input DisplayPort Dual Mode Receiver Image Capture Video Format Converter SPDIF Transmitter HDMI Transmitter HDMI Output SPDIF Audio I2C Slave Clock Generation OCM, SPI AUX to I2C Bridge C2650-DAT-01p MegaChips’ Proprietary Information Page 2 of 34 2 STDP2650 Ordering information 32 C2650-DAT-01p MegaChips’ Proprietary Information Page 4 of 34 List of Tables STDP2650 Table C2650-DAT-01p MegaChips’ Proprietary Information Page 5 of 34 STDP2650 List of Figures Figure STDP2650 in notebook accessory application 8 STDP2650 inside TV application 8 STDP2650 BGA diagram 13 Package drawing 21 Package dimensions. 22 Marking template 23 HDMI and DVI receiver AC characteristics 28 I2C Timing 30 SPI output or serial interface SPI ROM input timing 31 SPI input or serial interface SPI ROM output timing 31 C2650-DAT-01p MegaChips’ Proprietary Information Page 6 of 34 STDP2650 The STDP2650 is a high-speed DisplayPort-to-HDMI protocol converter or HDMI-to-HDMI re-timer IC for applications such as audio-video cable accessories, docking stations, and TV front-end design. This device includes a VESA DP Standard Ver.1.2a compliant dual-mode receiver and an HDMI compliant transmitter. The DisplayPort dual-mode input port comprises four main lanes, AUX CH, and HPD signal. The main lanes can receive either a DP or TMDS signal format. The HDMI output port includes DDC, CEC, and HPD support. The STDP2650 uses MegaChips’ latest generation DisplayPort dual-mode receiver technology that supports HBR2 speed, a data rate of Gbps per lane with a total bandwidth of Gbps link rate. It can also receive TMDS signal up to Gbps per data pair. The HDMI transmitter is capable of supporting link rate up to Gbps that corresponds to a pixel rate of 297 MHz, adequate for handling video resolution up to FHD 120 Hz 3D formats. This device delivers deep color video up to 16-bits per color at 1080p 60 Hz and lower video resolutions. The STDP2650 allows audio transport from the source to desired audio rendering devices over the HDMI output or through the SPDIF port. The audio signal from the source can be routed simultaneously to HDMI and SPDIF output ports. For example, the STDP2650 allows routing of any two audio channels on the SPDIF port, while transporting up to eight channels on the HDMI port. The STDP2650 supports RGB and YCbCr colorimetric formats with color depth of 16, 12, 10, and 8 bits. This device features HDCP content protection scheme with an embedded key option for secure transmission of digital audio-video content. It also operates as an HDCP repeater for the downstream sink. The eDP authentication option ASSR Alternative Scrambler Seed Reset is supported for embedded application. The AUX-to-I2C translator in the STDP2650 allows the upstream DisplayPort source to access EDID and transfer MCCS commands to a downstream sink over the HDMI interface. This device has an on-chip microcontroller with SPI and I2C host interface for system configuration purposes. The STDP2650 can be configured with an external SPI Flash for custom applications. In addition, it allows register level configuration from an external host controller through I2C interface. C2650-DAT-01p MegaChips’ Proprietary Information Page 7 of 34 Application overview Figure STDP2650 in notebook accessory application SPI Flash 27 MHz Crystal STDP2650 DP / HDMI Main lanes DP/ HDMI AUX / DDC CH STDP2650 HDMI signal HDMI Figure STDP2650 inside TV application TV SoC Board 27 MHz Crystal DisplayPort Ordering information STDP2650-AD STDP2650-ADT Table Order codes Description 81 BGA 8 x 8 mm delivered in trays 81 BGA 8 x 8 mm delivered in tape and reel C2650-DAT-01p MegaChips’ Proprietary Information Page 32 of 34 Date 04-Mar-2016 Initial release. STDP2650 C2650-DAT-01p MegaChips’ Proprietary Information Page 33 of 34 STDP2650 Notice Semiconductor products may possibly experience breakdown or malfunction. Adequate care should be taken with respect to the safety design of equipment in order to prevent the occurrence of human injury, fire or social loss in the event of breakdown or malfunction of semiconductor products The overview of operations and illustration of applications described in this document indicate the conceptual method of use of the semiconductor product and do not guarantee operability in equipment in which the product is actually used. The names of companies and trademarks stated in this document are registered trademarks of the relevant companies. MegaChips Co. provides no guarantees nor grants any implementation rights with respect to industrial property rights, intellectual property rights and other such rights belonging to third parties or/and MegaChips Co. in the use of products and of technical information including information on the overview of operations and the circuit diagrams that are described in this document. The product described in this document may possibly be considered goods or technology regulated by the Foreign Currency and Foreign Trade Control Law. In the event such law applies, export license will be required under said law when exporting the product. This regulation shall be valid in Japan domestic. In the event the intention is to use the product described in this document in applications that require an extremely high standard of reliability such as nuclear systems, aerospace equipment or medical equipment for life support, please contact the sales department of MegaChips Co. in advance. All information contained in this document is subject to change without notice. Copyright 2016 MegaChips Corporation All rights reserved MegaChips Corporation Head Quarters 1-1-1 Miyahara, Yodogawa-ku Osaka 532-0003, Japan TEL +81-6-6399-2884 MegaChips Corporation Tokyo Office 17-6 Ichiban-cho, Chiyoda-ku, Tokyo 102-0082, Japan TEL +81-3-3512-5080 MegaChips Corporation Makuhari Office 1-3 Nakase Mihama-ku Chiba 261-8501, Japan TEL +81-43-296-7414 MegaChips Corporation San Jose Office 2033 Gateway Place, Suite 400, San Jose, CA 95110 U.S.A. TEL +1-408-570-0555 MegaChips Corporation India Branch 17th Floor, Concorde Block UB City, Vittal Mallya Road, Bangalore 560-001, India TEL +91-80-4041-3999 MegaChips Corporation Taiwan Branch RM. B 2F, Worldwide House, No.129, Min Sheng E. Rd., Sec. 3, Taipei 105, Taiwan TEL +886-2-2547-1297 MegaChips Corporation Tainan Office RM. 2, 8F, No.24, Da Qiao 2 Rd., Yong Kang Dist., Tainan 710, Taiwan TEL +886-6-302-2898 MegaChips Corporation Zhunan Office No.118, Chung-Hua Rd., Chu-Nan, Miao-Li 350, Taiwan TEL +886-37-666-156 MegaChips Corporation Shenzhen Office Room 6307, Office Tower, Shun Hing Square, 5002 Shen Nan Dong Road, Luohu District, Shenzhen 518000, P. R. China TEL +86-755-3664-6990 C2650-DAT-01p MegaChips’ Proprietary Information Page 34 of 34 |
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