描述 Description

The Marvell? MSB0143 is a multimedia solution in Marvell’s MoChi? South Bridge (SB) family of products. The MSB0143 delivers USB 3.1 (Gen 1) and DisplayPort 1.3 connectivity through its USB Type-C interface. Its integrated display controller and DisplayPort (DP) controller supports 4K video resolution, its USB controller provides both Host and Device capabilities, and its integrated USB Type-C Port Controller (TCPC) supports attachment and orientation detection, power and data role negotiation, and alternate-mode handshaking. The MSB0143 offers 3 options for its Type-C interface: as a four-lane DP connection, as a two-lane DP connection and USB 3.1 (Gen 1) connection, or as a dedicated USB 3.1 (Gen 1) connection. Utilizing this MoChi solution offers developers many advantages, including: 1) scalability across product needs, 2) possibility to add/replace features with drastically improved time-to-market, and 3) flexibility in board placement.\r
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The MSB0143 is connected through its two MoChi Interconnect (MCi) interfaces—one single-lane interface and one four-lane interface—to Marvell’s MCi-enabled Application Processor (AP) with a raw bandwidth of 8 Gbps and 32 Gbps respectively. Maximum performance is ensured by isolating the video and USB traffic to the four-lane MCi and the single-lane MCi. The MCi interface is transparent and, therefore, MSB0143 appears to the application as an integrated function in the AP.

特性 Features

Package \r
? 6x6 mm DRQFN (76 pin, 0.5 mm pitch)\r
MCi Interface \r
? 4 lane (up to 8 Gbps per lane) for video streaming\r
? 1 lane (up to 8 Gbps) for USB and audio\r
Power Supply \r
? 1.2V, 1.8V, and 3.3V supplies required\r
? Built in, on-chip LDO regulator internal core supply\r
Low Power \r
? USB 3.1 U1, U2, and U3 power management with remote wake up\r
? Reference clock removal and power gating when in hibernation\r
Display Controller\r
? Input video data from AP: 8-bit and 10-bit RGB444-packed,8-bit ARGB4444, 8-bit YCbCr422\r
? Output video data to DisplayPort controller: 8-bit and 10-bit RGB444,8-bit and 10-bit YCbCr444, 8-bit and 10-bit YCbCr422\r
DisplayPort Controller \r
? 2-channel 192 kHz audio\r
? Compliant with DP 1.3 and supports HDCP 1.3 and 2.2\r
USB Controller\r
Host \r
? 1 SS/HS/FS/LS root hub port compliant with USB 3.1 (Gen 1) and xHCI 1.1\r
? Up to 32 device slots and 128 endpoints\r
Device\r
? 1 SS/HS/FS/LS port compliant with USB 3.1 (Gen 1)\r
? Endpoints: 8 IN with 2 supporting bulk streaming, 8 OUT with 2 supporting bulk streaming, and 1 control\r
Type-C Interface\r
? Operation as dedicated USB 3.1 (Gen 1) connection, 2 lane DP and USB 3.1(Gen 1) connection, or 4 lane DP connection\r
? USB 3.1 power and role negotiation and DP alternate-mode negotiation\r
? Power delivery compliant with USB PD 2.0\r
Analog-to-Digital Converter \r
? 2 channels, 12 bits at 8 kHz with I2C-dedicated channel

應(yīng)用 Application

? I/O expansion in any Marvell MoChi platform\r
? Consumer electronic devices\r
? Digital entertainment (set-top boxes and DTV)\r
? Graphic and video displays\r
? Gaming platforms\r
? Personal computers (laptops)