ST7038

ST Sitronix FEATURES 5 x 8 dot matrix possible Support low voltage single power operation: VDD, VDD2: 1.8 to 3.3V ST7038 Dot Matrix LCD Controller/Driver 64 x 8-bit Character Generator RAM (CGRAM) 80 x 8-bit Display RAM (80 characters max.) 16 x 5 bit ICON RAM Variable instruction functions: clear display, return home, display ON/OFF, cursor ON/OFF, character blink, cursor shift, display shift, double height font, ICON control and character generation RAM Reset circuit through an external reset pin Internal oscillator or external clock Built-in low power consumption voltage booster, regulator and follower circuit Built-in high-accuracy voltage regulator: Programmable output range: 3~7V COM/SEG direction selectable by instruction Selectable CGRAM/CGROM size Package Type: COG LCD Voltage Operation Range (V0/Vout) Programmable V0: 3 to 7V(V0) External power applied: Max. 12V(Vout) Interface 6800-4bit / 8bit interface 8080-4bit / 8bit interface 3-line serial interface 4-line serial interface 2 I C interface Support display mode: 8-COM x 100-SEG and 80 ICON 16-COM x 100-SEG and 80 ICON 24-COM x 80-SEG and 80 ICON 10,240-bit Character Generator ROM (CGROM) stores 256 character fonts GENERAL DESCRIPTION ST7038 dot-matrix liquid crystal display controller can display alphanumeric, Japanese kana characters and symbols. It can be configured to drive a dot-matrix liquid crystal display under the control of a microprocessor with 2 4/8-bit 6800-series or 8080-series, 3/4-line serial or...