HY-2004A-202-R - GEMINI

HY-2004A-202-R LCD

00 May-24-2010 First issue CHANGED BY CONTENTS 1. Functions & Features 2. Mechanical specifications 3. Block diagram 4. Dimensional Outline 5. Pin description 6. Maximum absolute limit 7. Electrical characteristics 8. Backlight specification 9. Electro-Optical characteristics 10. Control and display instruction 11. Font Characteristic 12. Precaution for u.

Features

2. Mechanical specifications 3. Block diagram 4. Dimensional Outline 5. Pin description 6. Maximum absolute limit 7. Electrical characteristics 8. Backlight specification 9. Electro-Optical characteristics 10. Control and display instruction 11. Font Characteristic 12. Precaution for using LCD/LCM 13. LCM test criteria 1 1 1 2 3 3 4-5 6 7 8 9 10-11 12-21 1. FUNCTIONS & FEATURES 1.1. Format 1.2. LCD mode : 20x4characters : STN/Positive/Transmissive/Y-G 1.3. Viewing direction 1.4. Driving scheme : 6 o’clock : 1/16 Duty , 1/5Bias 1.5. Power supply voltage (VDD) 1.6. LCD driving voltage 1.7.