Toshiba Corporation Semiconductor & Storage Products Company
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Camera Bridges (Video Signal Input Bridges)

Camera resolutions are becoming higher. The camera bridge enables high-speed transfer of camera image data.

Block Diagram of Camera Bridge.

MIPI® CSI2 to MDDI Camera Bridge / TC358740XBG

Features

  • High-speed serial camera input interface: MIPI® CSI2
    Two lanes for the primary camera and one lane for the secondary camera
  • Host interface: MDDI 1.2 Type 2
  • 8-bit parallel inputs for the secondary camera
  • Supported formats: RAW8/10/12, YUV422
  • Primary camera: 8 Mpixels @15 fps (RAW10)
    Secondary camera: 2 Mpixels @30 fps (RAW10)
  • Traditional peripheral interfaces: GPIOs and I2C

General Specifications

General Specifications of the TC358740XBG
Supply voltages 1.2 V (Core), 1.2 V & 1.8 V (MDDI I/O), 1.2V (MIPI I/O)
1.8-3.3 V (I/O)
Package dimensions 3.5mm × 3.5mm (49 pins)
Status / Availability Mass Production
  • MIPI® word marks and logos are registered service marks owned by MIPI® Alliance, Inc.

MIPI® CSI2 ⇔ Parallel Interface Camera Bridge / TC358746XBG

Features

  • MIPI interface : Compliant with MIPI® CSI2 (Four CSI TX/RX 4 lanes, 1 Gbps/lane)
  • Parallel interface : Up to 24 bits (PCLK: Up to 154 MHz in input mode and up to 100 MHz in output mode)
  • I2C (slave) interface for internal register access
  • Data format:
    RGB888/666/565
    RAW8/10/12/14
    YUV422 (CCIR/ITU 8/10-bit)
    YUV444 (Only parallel input mode)
    YUV422 8-bit – ITU BT.656 and ITU BT.601 (Only parallel input mode)

General Specifications

General Specifications of the TC358746XBG
Supply voltages 1.2 V (Core), 1.8 V - 3.3 V (I/O), 1.2 V (MIPI® I/O)
Package dimensions 4.5 mm × 4.5 mm (72 pins)
Status / Availability Mass Production
  • MIPI® word marks and logos are registered service marks owned by MIPI® Alliance, Inc.

HDMI to MIPI® CSI2 Video Signal Input Bridge / TC358743XBG

Features

  • MIPI interface : Compliant with MIPI® CSI2 (Four CSI TX 4 lanes, 1 Gbps/lane)
  • HDMI interface : HDMI 1.4
    - Supported video format: Up to 1080p @60 fps
    - Audio system support
    - 3D support
    - HDCP 1.3
    - DDC
    - EDID: Up to 24 bits
    - Maximum HDMI clock frequency: 165 MHz
  • Audio output interface : I2S or TMD
  • I2C (slave) interface for internal register access

General Specifications

General Specifications of the TC358743XBG
Supply voltages 1.2 V (Core), 1.2 V & 3.3 V (HDMI), 1.2 V (MIPI® I/O)
1.8 V-3.3 V (I/O), 2.5 V (APLL)
Package dimensions 6.0 mm × 6.0 mm (64 pins)
Status / Availability ES Available,
Production scheduled to begin in April, 2012
  • MIPI® word marks and logos are registered service marks owned by MIPI® Alliance, Inc.

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