AZ DISPLAYS, INC. COMPLETE LCD SOLUTIONS SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY PART NUMBER: DATE: ACM 1602C SERIES July 14, 2006 INTRODUCTION This USER’S MANUAL is introduced the outside dimensions, optical characteristics, electrical characteristics, interface, controller commands, etc. of the custom design LCD module. FEATURE (1) Compact, integral COG display module. (2) 2 Lines of 5 X 8 Dots STN LCD module. (3) COG low power consumption. (4) STN LCD, reflective mode MECHANICAL SPECIFICATIONS ITEM STANDARD VALUE UNIT 2 Lines of 5 X 8 Dots - 0.55X0.55 mm 69.0(W) × 28.0(H) × 2.0(T) mm 64.5(W) × 15.0(H)MIN mm 20 G DOTS DOT SIZE MODULE DIMENSION EFFECTIVE DISPLAY AREA APPROX. WEIGHT LCD TYPE STN (Positive / Reflective ) DUTY,BIAS 1/16,1/5 VIEWING DIRECTION 6 O'clock SPLC781A CONTROLLER IC MAX STANDARD VALUE ITEM SYMBOL MIN. TYPE MAX UNIT OPERATING TEMPERATURE Top 0 25 50 ℃ STORAGE TEMPERATURE Tst -10 / 60 ℃ INPUT VOLTAGE VI VSS / VDD V VDD-VSS Vss-0.5 / 3.3 V SUPPLY VOLTAGE FOR LCD VO-VSS VSS-0.5 0 0.2 V STATIC ELECTRICITY Be sure that you are grounded when handing LCM SUPPLY VOLTAGE FOR LOGIC 5 ELECTRICAL CHARACTERISTICS ITEM SYMBOL CONDITION MIN. TYP. MAX. UNIT SUPPLY VOLTAGE VDD-VSS Ta = 25 °C - 3.3 - V Ta = 25 °C -0.2 0 0.2 v FOR LOGIC SUPPLY VOLTAGE FOR LCD VLCD -VSS (VOP) INPUT HIGH VOL. VIH Ta = 25 °C 0.7VDD - VDD V INPUT LOW VOL. VIL Ta = 25 °C VSS - 0.3VDD V OUTPUT HIGH VOL. VOH Ta = 25 °C VDD-0.4 - - V OUTPUT LOW VOL. VOL Ta = 25 °C - - 0.4 V SUPPLY CURRENT IDD VDD = 3.3V - 280 450 µA OPTICAL MEASUREMENT SYSTEM SYMBOL CONDITION MIN. TYPE MAX. UNIT θ(BK-FT) Cr>2.0 5 / 45 DEG Φ(R-L) Ta=25 C -40 / 40 DEG Contrast radio (Max) Cr(Max) θ=0 - 4.9 - Response Time(Rise) Ton Φ=0 / 147 200 ms Response Time(Fall) Toff Vlcd=5.7v / 129 180 ms Viewing Angle Ta=25 ℃ INTERFACE PIN NO. SYMBOL PIN NO. SYMBOL 1 VSS 8 D1 2 V0 9 D2 3 RS 10 D3 4 R/W 11 D4 5 E 12 D5 6 VDD 13 D6 7 D0 14 D7 ACM1602C SERIES LCD MODULE MECHANICAL DIAGRAM ACM1602C AZ Displays, Inc.