KS0073 Datasheet (Samsung semiconductor) - 34COM/60SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD

KS0073, 34COM/60SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD

Pin (No) VDD(35) VSS1, VSS2 (46, 61) V1-V5 (68 - 64) Vci (58) I Power supply I/O Name 0V (GND) Bias voltage level for LCD driving Input voltage to the voltage converter to generate LCD drive voltage (Vci = 1.0 to 4.5V).

Segment output Common output Oscillator Segment signal output for LCD drive.

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34COM/60SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD S6A0073 INTRODUCTION S6A0073 is a dot matrix LCD driver & controller LSI which is fabricated by low power CMOS technology.

It can display 1, 2 or 4 lines with 5 × 8 or 6 × 8 dots format.

FUNCTIONS Character type dot matrix LCD driver & controller Internal driver : 34 common and 60 segment signal output Easy interface with 4-

KS0073 Features

* Internal Memory - Character Generator ROM (CGROM) : 9,600 bits (240 characters × 5 × 8 dot) - Character Generator RAM (CGRAM) : 64 × 8 bits (8 characters × 5 × 8 dot) - Segment Icon RAM (SEGRAM) : 16 × 8 bits (96 icons max.) - Display Data RAM (DDRAM) : 80 × 8 bits (80 characters max.)