UC1681U Datasheet | UltraChip

features to support optimized COG applications. VDD (digital) range: 1.8V (Typ.) ~ 3.3V VDD (analog) range: 2.5V (Typ.) ~ 3.3V 4.8V ~ 11.8V LCD VOP range: MTP VLCD trimming circuit to support precise LCD contrast matching Available in gold bump dies: Bump pitch: 29 µM Bump gap: 13 µM 2 Bump surface: 2000 µM - - - - - - MAIN APPLICATIONS - Cellular Phones and other battery operated palm top devices or portable Instruments - FEATURE HIGHLIGHTS - Single chip controller-driver for 68x98 matrix C-STN LCD with prehensive support for input format and color depth: 8-bit RGB: 256-color 12-bit RGB: 4K-color 16-bit RGB: 58.6 K-color (dithered) Support video rate CSTN applications. Partial scroll function and programmable data update window to support flexible manipulation of screen data. One ID pin (software-readable identification bit) to support configurable vender identification. Support both row ordered and column ordered display buffer RAM access. - - - - - - - - Revision A_0.7 .. ULTRACHIP High-Voltage Mixed-Signal IC ©1999~2007 ORDERING INFORMATION GOLD BUMPED DIE Part Number UC1681u GAA MTP Yes IC Yes Description Gold bumped die with MTP function General Notes APPLICATION INFORMATION For improved readability, the specification contains many application data points. When application...