Supports High Resolution Video Processing for Set Top Boxes and Smart TVs
TOKYO — (BUSINESS WIRE) — March 17, 2014 — Toshiba Corporation (TOKYO:6502) today announced the launch of “TC358840XBG”, the industry’s first1 interface bridge IC that converts 4K ultra HD video stream from HDMI® to MIPI® CSI-2 without compression and deterioration. Sample shipments will start in April, with mass production scheduled to start in September, 2014.
Toshiba: The industry's first interface bridge IC converting 4K ultra HD video stream from HDMI(R) to MIPI(R) CSI-2 (Photo: Business Wire)
The new IC splits 4K ultra HD (3840 x 2160) video stream into the left and right images, and outputs from dual MIPI® CSI-2 interfaces. It supports conversion of high resolution 4K ultra HD video at 30 fps, contributing to high quality video processing.
The IC also supports conversion of HDMI® audio input stream to I2S, TDM, or MIPI SLIMbus® (Serial Low-power Inter-chip Media Bus), allowing use in a wide range of applications.
Key Features
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HDMI® 1.4 RX support
- 4K Ultra HD (3840x2160) @30fps (RGB, YCbCr444:24bpp, YCbCr422: 24bpp)
- HDCP 1.3
- 3D support
- Availability of any of the three audio interfaces: I2S, TDM or SLIMbus® (Serial Low-power Inter-chip Media Bus)
- Maximum 1Gbps/lane link speed MIPI® CSI-2 interface
- Maximum 297MHz HDMI® clock speed
Applications
Set top boxes, smart TVs, smart monitors, and digital media adapters
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Main Specifications |
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| Part Number | TC358840XBG | |
| Input Interface |
HDMI® 1.4
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| Output Video Interface | Dual interfaces of MIPI® CSI-2 4 lanes (Up to 1Gbps/lane) | |
| Output Audio Interface | I2S, TDM, MIPI SLIMbus® | |
| Source Voltage |
MIPI®: 1.2V
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| Package |
FBGA80 (7mm×7mm, 0.65mm pitch) |
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