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IT6152: Dual-port MIPI to DisplayPort 1.4 Converter with Embedded MCU

Poduct Information
Specification Table

Poduct Information
Specification Table
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Poduct Information

IT6152: Dual-port MIPI to DisplayPort 1.4 Converter with Embedded MCU

The IT6152 is a high-performance and low-power dual-port MIPI to DisplayPort converter. With two MIPI receivers and one DisplayPort transmitter, the IT6152 converts dual or single port MIPI input to single DisplayPort output. Each MIPI input can operate in 1/2/4-lane mode. Lane-swap and PN-swap are separately available for flexible circuit layout.

The built-in MIPI receivers are D-PHY 2.0 and DSI-2 ver. 2.0 compatible, capable of supporting up to 2.5 Gbps/Lane and 20 Gbps bandwidth in dual-input mode. The IT6152 supports MIPI DSI streams such as packed-pixel-stream: RGB in 16/18/24/30/36-bit, YCbCr422 in 16/20/24-bit, YCbCr420 in 12-bit, and loosely-packed-pixel-stream: RGB in 18-bit, YCbCr422 in 20-bit. Both sync pulse or sync event packets can be received with HSync and VSync generated as original or by firmware setting. The RX/TX deep color capability (up to 36-bit) ensures robust reception of high-quality uncompressed or compressed video content.

The integrated high-performance DisplayPort transmitter is fully compliant with DisplayPort 1.4a and HDCP 1.3 /2.3 specifications. Color space conversion and dithering capability are equipped for format conversion and enhancement.

The IT6152 supports VRR function as well, so that VRR feature can be implemented in the system.

Aside from the various video features, the IT6152 also provides up to 8 channels of I2S digital audio inputs, with sampling rate of up to 192 kHz and sampling size of up to 24 bits, facilitating direct connection to industry-standard low-cost audio. Optionally, an S/PDIF input is available to support compressed audio of up to 192 kHz frame rate. Super Audio Compact Disc (SACD) is also supported with up to 8 channels and 88.2 kHz through optional DSD (Direct Stream Digital) inputs. The High-Bit Rate (HBR) audio can be supported by the IT6152 in two interfaces at up to 765 kHz with the four I2S input ports or the S/PDIF input port. The selected audio content is inserted and transmitted in the DisplayPort stream to downstream sinks.

With embedded MCU and Flash, IT6152 is easy to program through the ISP interface via PCSCL/PCSDA. Customers need no external Flash or MCU, saving BOM cost and board size.

Each IT6152 comes pre-programmed with unique HDCP keys, in compliance with the HDCP standard so as to provide secure transmission of high-definition content with DP interface.

The IT6152 is applicable to systems with external display such as DisplayPort monitor or internal display like eDP panels.

Features

1.1 MIPI Receiver

MIPI DSI with dual-port D-PHY
DPHY feature:

- Compliant with MIPI D-PHY 2.0 spec

- Dual-port receiver with 4-lane per port

- Data rate up to 2.5 Gbs/lane, 10 Gbs/port

- Supports continuous clock or non-continuous clock mode

- Supports P/N swapping and lane swapping

- Supports single port or dual port input

- Supports 1/2/4 lane configuration

- Supports DE de-skew function for dual port usage

DSI feature:

- Compliant with DSI-2 ver. 2.0 specifications

- Supports Sync Event/Sync Pulse mode

- Supports Even/Odd or Left/Right mode for 2-port merge

- Supports port swapping

- Supports various data format, including:

- 16/18/24/30/36-bit RGB

- 16/20/24-bit YCbCr 4:2:2

- 20-bit YCbCr 4:2:2(Loosely)

- 18-bit RGB (Loosely)

- 12-bit YCbCr 4:2:0

1.2 DisplayPort Transmitter

Compliant with DisplayPort Specification 1.4a
Supports link rates at 1.62/2.7/5.4/8.1 Gbps (RBR/HBR/HBR2/HBR3)
Supports HDCP 1.3/2.3 with embedded HDCP key
Software programmable output swing and pre-emphasis level
Supports eDP ASSR and Alternative Framing for content protection
Video feature:

- Supports bi-direction Color Space Conversion (CSC) between RGB, YCbCr 4:4:4 and YCbCr 4:2:2 color spaces with programmable coefficients

- Supports dithering for conversion from 12-bit/10-bit component to 8-bit

Audio feature:

- Integrated digital audio input interface

- up to four I2S interface, supporting 8-channel audio with sample rates of 32~192 kHz and sample sizes of 16~24 bits

- Optional S/PDIF interface, supporting PCM, Dolby Digital, and DTS digital audio at up to 192 kHz frame rate

- Compatible with IEC 60958 and IEC 61937

- Supports HBR Audio

- Supports 8-channel One Bit Audio (DSD)

1.3 System feature:

Supports VRR function
Supports 2-slice DSC decoding(up to 4Kx2K 10-bit)
Supports video format of up to 5Kx2K@60Hz or 4Kx2K@75Hz, with either dual-port, non-DSC or single-port, DSC input
Intelligent, programmable power management
MCLK input is optional for audio operation. Users could opt to implement audio input interface with or without MCLK
Supports 3D Stereo Display:

- Stack frame mode up to 4Kx2K@23.98/24/30Hz and 1080P@59.94/60Hz

- Frame sequential up to 4Kx2K@59.94/60Hz

- Side-by-side mode up to 1080P@120Hz

Embedded MCU and Flash
76-pin QFN (9 mm x 9 mm) package
RoHS-compliant and Halogen-Free

Specification Table

After years of technology development, ITE has owned many types of advanced Silicon Intellectual Property (SIP) and highly integrated technology of system software/hardware.

PART NO.

PACKAGE TYPE

DESCRIPTION

FLASH SUPPORT

IT6152

76-pin QFN (9 mm x 9 mm)

Dual-port MIPI to DisplayPort 1.4 Converter with Embedded MCU

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IT6152: Dual-port MIPI to DisplayPort 1.4 Converter with Embedded MCU

Features