LC11014-241

Ordering number: EN 5578 CMOS LSI LC11014-241 Computer Image Signal Processing Full-Color Gray-Scale Processor Overview The LC11014-241 is a pseudo gray-scale processor for TFT-LCD panel displays. It allows TFT-LCD panels with 3, 4, 5 or 6-bit input digital drivers to display the equivalent of 16.7 million colors. It can also be used with XGA panels in 2-pixel parallel input/output mode. Package Dimensions unit: mm 3214-SQFP144 [LC11014-241] Features Handles 8 bits of input data (256-level gray scale data) for each of the RGB colors Realizes reduced resolution loss (as compared to dithering techniques) by using intra-frame and inter-frame error diffusion processing Incorporates a new full-coloration algorithm, formerly best done using computers Operating mode selection of outputs for 3, 4, 5, or 6-bit drivers Selectable 2-pixel parallel input/output, serial-input parallel-output, and serial input/output operating modes 40MHz (parallel input/output), 65 MHz (serial input, parallel output), or 50MHz (serial input/output) maximum clock frequency Can operate independently of the number of displayed pixels since internal operation is controlled by the horizontal and vertical synchronization signals. Power-save function to stop the internal operation processing circuits, and output only the clock, sync signals and control signals Supports 5V input signals at 3.3V supply voltage SANYO Electric Co., Ltd. Semiconductor Business Headquarters TOKYO OFFICE Tokyo B...