ST7063C

www.DataSheet4U.com ST Sitronix Functions !" #" Dot matrix LCD driver with two 40 channel outputs ST7063C 80CH Segment Driver for Dot Matrix LCD Features !" #" Display driving bias : static to 1/5 #" Power supply for logic : 2.7V ~ 5.5V #" Power supply for LCD voltage (VDD~VEE) : 3V ~ 11V 100 Pin QFP package and bare chip available #" Bias voltage (V1 ~ V4) #" input/output signals !"Input : Serial display data and control pulse from controller IC !"Output : 40 X 2 channels waveform for LCD driving Description !" ST7063C is a segment driver for dot matrix type LCD display. It features 80 channels with 40 X 2 bits bi-directional shift registers, data latches, LCD drivers and logic control circuits. It is fabricated by high voltage CMOS process with low current consumption. The ST7063C can convert serial data received from an LCD controller, such as ST7066U, into parallel data and send out LCD driving waveforms to the LCD panel. The ST7063C is designed for general purpose LCD drivers. It can drive both static and dynamic drive LCD. The LSI can be used as segment driver. The ST7063C has pin function compatibility with the KS0063(B) that allows the user to easily replace it with an ST7063C. V1.3a 1/12 2001/08/29 w w w . D a t a S h e e t 4 U . c o m ST7063C ST7063C Specification Revision History History Version 1.1 1.2 1.2a 1.3 1.3a Date 2000/07/31 First Edition 2000/11/14 Added QFP Pad Configuration(Page 6) 2001/02/26 Changed Application Circuit(Page 11) 2001/05/04 1....