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Toshiba Expands Package Line-up of Interface Bridge LSI for LCD Display
Enables Layout without Multi-Layer PCB for Cost Saving

TOKYO - Saturday, June 15th 2013 [ME NewsWire]

(BUSINESS WIRE)-- Toshiba Corporation (TOKYO:6502) today announced that it has expanded its package line-up of interface-converter bridge LSIs for high resolution LCD display that are used in tablet PC, Ultrabooks™ and other applications. Mass production of "TC358778XBG" is scheduled to start in June, followed by "TC358777XBG" in July.

The ball pitch of the original product is 0.4mm, and fine pitch assembly equipment is required for production. Expanding the ball pitch from 0.4mm to 0.65mm achieves assembly with no need for such equipment. Toshiba has also optimized the pin assignment for layout without high cost PCB with more than 4 layers.

Those new package products reduce the set makers' cost of assembly and materials.

Key Features


Ball pitch expanded from 0.4mm to 0.65mm


Optimized pin assignment allows layout with no need for high cost PCB with more than 4 layers

Main specification

Part Number

TC358777XBG[note 1]

TC358778XBG[note 2]

Maximum Supporting


2580 x 2048 (24bit, 60fps)

1900 x 1200 (24bit, 60fps)

Input Interface

MIPI 4 lanes x 2ch (MIPI 1 lane = 1Gbps)

MIPI DPI 24 bit (Parallel Input)

Output Interface

Display Port x 4ch (Display Port 1 lane = 2.7Gbps)

MIPI 4 lanes (MIPI 1 lane = 1Gbps)


VFBGA80 7mm x 7mm 0.65mm pitch

VFBGA80 7mm x 7mm 0.65mm pitch

Mass production status

July, 2013

June, 2013

Notes [1] Original product part number is TC358770XBG [2] Original product part number is TC358768XBG

* Ultrabook™ is a trademark of Intel Corporation in the US and/or other countries.

Customer Inquiries: Logic LSI Sales & Marketing Group Tel: +81-44-548-2110

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.

Toshiba was founded in 1875, and today operates a global network of more than 550 consolidated companies, with 202,000 employees worldwide and annual sales surpassing 6.1 trillion yen (US$74 billion). Visit Toshiba's web site at

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Media Inquiries:

Toshiba Corporation

Semiconductor & Storage Products Company

Takashi Mochizuki, +81-3-3457-4963
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