|
SSD1503 is a highly integrated controller solution to
KOPIN CyberDisplayTM 922k VGA microdisplay,
together with the analog driver. It includes all the
timing control, image processing, buffer control, data
transaction units, a scaling buffer memory, and three
8-bit DACs. It provides the low power timing control
signal for analog chip and employs gated-clock ASIC
design to achieve low power solution.
The
controller chip supports digital input formats.
Digital inputs are format by the Horizontal and
Vertical Scaling block to achieve 640x480 output
pixels. There is YCbCr to RGB conversion block and
Gamma Correction block for add on data processing.
Three 8-bit DACs convert 8-bit digital video data to
1Vpp analog video signal. It generates digital control
signals and analog video data to the microdisplay and
analog chip.
Register
setting is through a 3-wire serial interface.
|
