UC1602I

HIGH-VOLTAGE MIXED-SIGNAL IC 65x102 Matrix LCD Controller-Driver www.DataSheet4U.com Product Specifications Revision 0.54 OCT 12, 2001 ULTRACHIP The Coolest LCD Driver. Ever!! ULTRACHIP High-Voltage Mixed-Signal IC ©2000 2 Product Specifications UC1602I 65x102 Matrix LCD Controller-Drivers UC1602i Single-Chip, Ultra-Low Power Passive Matrix LCD Controller-Driver INTRODUCTION UC1602i is an advanced high-voltage mixedsignal CMOS IC, especially designed for the display needs of ultra-low power hand-held devices. In addition to low power column and row drivers, these ICs contain all necessary circuits for high-V LCD power supply, bias voltage generation, timing generation and graphics data memory. Advanced circuit design techniques are employed to minimize external component counts and reduce connector size while achieving extremely low power consumption. FEATURE HIGHLIGHTS Supports I2C 2-wire serial interface and 8bit parallel bus interface. Ultra-low power LCD controller-driver with built-in display RAM and timing generator to support compact LCD module using as few as 5 pins. VDD2/3 voltage range: 2.4V ~ 3.3V VDD1 voltage range: 1.8V ~ 3.3V 4.5V ~ 10.5V LCD VOP range: 6x, built-in self-configuring, charge pump allows the use of low VDD while produce high VLCD for driving LCD. On-chip charge pump pumping capacitors requires only 3 external capacitors. Two multiplexing rates: 1/65, 1/49. Four temperature compensations. Support both high speed parallel interfaces ...