Toshiba Launches Low Power Consumption Interface Bridge for LCD Displays

Reduces power consumption by 70% of existing product


TOKYO - Friday, January 18th 2013 [ME NewsWire]

(BUSINESS WIRE)-- Toshiba Corporation (TOKYO:6502) has launched a MIPI-DSI to LVDS interface-converter bridge LSI for LCD displays that is suited for use in mobile devices, such as tablet PCs and UltrabooksTM. The new lineup supports panel resolutions up to WUXGA (1920 x 1200 x 24bit @ 60fps). Samples are available now with mass production scheduled to start in March 2013.

The new interface bridge changes the power supply operating voltage of the LVDS operating system from 3.3V to 1.8V, reducing the power consumption of the LSI to 30% that of Toshiba's current product, a level that can contribute to reduced overall power consumption by products in which it is used.

Key Features

    Reduces power consumption by 70%, compared to Toshiba's current product, by using a 1.8V LVDS operating system.
    Maximum 1Gbps/lane link speed MIPI-DSI interface
    Maximum 945Mbps/lane link speed LVDS interface
    Supports RGB565/666/888 video input formats

Applications

Conversion interface between the main SoC and the LCD display of mobile devices, such as tablet PCs and Ultrabooks™.


Main specifications

Part Number
         

TC358774XBG
         

TC358775XBG

Maximum resolution support
         

1600 x 1200

(24bit, 60fps)
         

1900 x 1200

(24bit, 60fps)

MIPI-DSI input lane
         

Four lanes
         

Four lanes

LVDS output link
         

Single Link
         

Dual Links

Power consumption

measurement value (reference)
         

42.92mW（720x480x18bit@26MHz）
     

68.33mW（1366x768x18bit@85MHz）
     

96.24mW（1920x1080x18bit@74MHz）

Package
         

FPGA49

5mmx5mm、0.65mm pitch
         

FPGA64

6mmx6mm、0.65mm pitch

Sample schedule
         

Available
         

Available

Mass production schedule
         

March 2013
         

April 2013
                       

*UltrabookTM is a trademark of Intel Corporation.

Information in this document, including product prices and specifications, content of services and contact information, is current on the date of the announcement but is subject to change without prior notice.

About Toshiba

Toshiba is a world-leading diversified manufacturer, solutions provider and marketer of advanced electronic and electrical products and systems. Toshiba Group brings innovation and imagination to a wide range of businesses: digital products, including LCD TVs, notebook PCs, retail solutions and MFPs; electronic devices, including semiconductors, storage products and materials; industrial and social infrastructure systems, including power generation systems, smart community solutions, medical systems and escalators & elevators; and home appliances. Visit Toshiba's web site at www.toshiba.co.jp/index.htm

Contacts

Toshiba Corporation

Semiconductor & Storage Products Company

Koji Takahata, +81-3-3457-3405

semicon-NR-mailbox@ml.toshiba.co.jp









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