Solomon Systech Limited

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MIPI TOTAL SOLUTION

MIPI Master Bridge Chip

Solomon Systech MIPI Master Bridge Chip SSD2805 supports high-speed, low-power half-VGA (HVGA) resolution displays in application-rich mobile devices.

The SSD2805 is able to support display resolutions of up to HVGA at video speed and can support a main panel and a sub panel simultaneously. Furthermore, it adopts the physical layer of low-voltage differential signaling as defined by MIPI specifications.

The SSD2805 is versatile enough to interface to most baseband processors, application processors, or co-processors now deployed in most mobile products. The SSD2805 is able to operate in both High-Speed (HS) and Low-Power (LP) modes for data transmission to provide optimum power consumption and will consume ultra-low power in the idle state. It contains an on-chip PLL for clock generation and is packaged in a mini 5x5 mm BGA package.

Features

Support MIPI Specification
Transmission rates up to 480 Mbps via dual links. Maximum support for HVGA size panel at 60 fps
Support MCU interface of 8/16 bits (6800 and 8080), RGB interface (16/18 bits) and SPI interface (8-bit 3-wire, 8-bit 4-wire, or 24-bit 3-wire)
Support 16/18/24 bit-per-pixel
Support dual panel update
Support High-Speed (HS) and Low-Power (LP) mode for data transmission
Support Ultra-low power mode in idle state
Support both command mode and video mode in MIPI DSI standard
Support bi-directional data transfer (forward link in High-Speed and Low-Power modes and reverse link in Low-Power mode)
On-chip PLL: reference input clock frequency: 10-20 MHz
Power supply: 1.8V +/- 10% for internal circuit; 3.3V/1.8V +/- 10% for I/Os
Package: 64-pin BGA