WM-C1601M-1TNNc Contents Page (1) Electronic Units ................................................................................................ 4 1.1 Absolute Maximum Ratings...................................................................................... 4 1.2 Electrical Characteristics .......................................................................................... 4 1.3 Interface Pin Function................................................................................................ 5 1.4 Power Supply for LCD Module ................................................................................ 6 1.5 Block Diagram with Display RAM Address and Initialization Table ................. 7 1.6 Character Generator Rom map ............................................................................... 8 (2) Electro-optical Units......................................................................................... 9 2.1 Electro-optical Characteristics ................................................................................. 9 2.2 Optical Definitions ...................................................................................................... 9 (3) Mechanical Units .............................................................................................11 3.1 Mechanical Specification ........................................................................................ 11 3.2 Mechanical Diagram ................................................................................................ 12 3.3 Packing Method ........................................................................................................ 13 (4) Quality Units ................................................................................................... 14 4.1 Specification of Quality Assurance ....................................................................... 14 4.2 Standard Specification for Reliability .................................................................... 21 4.3 Precautions in Use of LCM .................................................................................... 23 Reference Data : Sitronix ST7066U-0A Specifications WM-C1601M-1TNNC 3/23 (1) Electronic Units 1.1 Absolute Maximum Ratings TOP 0 - +50 °C TST -20 - +70 °C VI -0.3 - VDD +0.3 V VDD-VSS -0.3 - +7.0 V VDD–V0 VDD–10 - VDD +0.3 V Be sure that you are grounded when handing LCM. 1.2 Electrical Characteristics (VDD=5.0V, Ta=25 ITEM °C) SYMBOL CONDITION MIN. TYP. MAX. UNIT SUPPLY VOLTAGE FOR LOGIC VDD -VSS - 4.5 5.0 5.5 V SUPPLY VOLTAGE FOR LCD VDD -V0 - 4.3 4.5 4.7 V INPUT HIGH VOL VIH - 0.7 VDD - VDD V INPUT LOW VOL VIL - - - 0.2 VDD V OUTPUT HIGH VOL VOH IOH=-0.04mA 0.9 VDD - VDD V OUTPUT LOW VOL. VOL IOL= 0.04mA - - 0.1 VDD V SUPPLY CURRENT FOR LOGIC *IDD VDD=5.0V - 2.5 3.0 mA USED IC ST7066U-0A *IDD Measurement condition is for all pixels on display WM-C1601M-1TNNC 4/23 1.3 Interface Pin Function CN1: NO SYMBOL I/O 1 VSS P GND ( 0V ) 2 VDD P VDD ( +5V ± 5% ) 3 V0 I CONTRAST ADJUSTMENT 4 RS I REGISTER SELECT SIGNAL 5 R/W I READ / WRITE SELECTION 6 E I ENABLE SIGNAL 7 DB0 I/O 8 DB1 I/O 9 DB2 I/O 10 DB3 I/O 11 DB4 I/O 12 DB5 I/O 13 DB6 I/O 14 DB7 I/O 15 NC - NO CONNECTION 16 NC - NO CONNECTION WM-C1601M-1TNNC FUNCTION DATA BUS 5/23 1.4 Power Supply for LCD Module 1. Signal Supply Voltage Types V DD V DD -V 0 (V LCD ) V DD V0 LCM VR V SS VDD –V0：LCD Driving Voltage 2. Dual Supply Voltage Types V DD V DD V D D -V 0 (V LC D ) V0 LCM VR V SS VDD –V0：LCD Driving Voltage WM-C1601M-1TNNC 6/23 V EE 1.5 Block Diagram with Display RAM Address and Initialization Table Relations between DDRAM addresses and positions on the LCD are shown below. The DDRAM address (ADD) is set in the address counter (AC) and is represented in hexadecimal. Initialization Table: Instruction 1. Function Set WM-C1601M-1TNNC Code Description 001110×× 8-Bit, 2-Line, 5×8 Dots,1/16 Duty 7/23 1.6 Character Generator Rom map WM-C1601M-1TNNC 8/23 (2) Electro-optical Units 2.1 Electro-optical Characteristics ITEM SYMBOL CONDITION MIN. TYP. MAX. UNIT VIEW ANGLE (V) θ CR≧2 0 - +30 deg. VIEW ANGLE (H) ψ CR≧2 -30 - +30 deg. CONTRAST RATIO CR Ta=25℃ - 4 - - RESPONSE TIME tr Ta=25℃ 150 - 300 ms RESPONSE TIME td Ta=25℃ 150 - 300 ms VLCD Ta=25℃ 4.3 4.5 4.7 V OPERATING VOLTAGE FOR LCD DUTY 1/16 BIAS 1/5 DRIVE METHOD LCD TYPE TN (Positive / Reflective) VIEWING DIRECTION 6 O’CLOCK 2.2 Optical Definitions Nonselected Condition Nonselected Condition Selected Condition Brightness 90% 100% 10% tr td Rise Time Decay Time (fall time tf) Response Time WM-C1601M-1TNNC 9/23 12:00 9:00 3:00 6:00 y (back) θ Eye (left) x' x (right) φ y' (front) View Direction View Angle Brightness cure of selected segment Brightness B 2 Brightness curve of nonselected segment B 1 Driving Voltage Perpendicular line (θ=90°) Brightness at nonselected segment (B2) Contrast ration = Brightness at selected segment (B1) Contrast ration (CR) WM-C1601M-1TNNC 10/23 (3) Mechanical Units 3.1 Mechanical Specification ITEM STANDARD VALUE UNIT NUMBER OF CHARACTERS 16(CHARACTER) × 1(LINE) - CHARACTER FORMAT 5 × 8 dot MODULE DIMENSION 80.0 (W) × 36.0 (H) × 9.5 (MAX)(T) mm VIEWING AREA 64.5 (W) × 15.0 (H) mm ACTIVE AREA 59.62 (W) × 6.56 (H) mm DOT SIZE 0.55 (W) × 0.75 (H) mm DOT PITCH 0.63 (W) × 0.83 (H) mm CHARACTER SIZE 3.07 (W) × 6.56 (H) mm CHARACTER PITCH 3.77 (W) × 6.56 (H) mm 24.9 g APPROX. WEIGHT BACK LIGHT WM-C1601M-1TNNC - 11/23 3.2 Mechanical Diagram WM-C1601M-1TNNC 12/23 3.3 Packing Method 1. Packaging Material : (per carton) NO Item Model Dimensions (mm) Unit Weight (Kg) Quantity 122.0*33.0 80.0*36.0 0.034 0.0249 320 320*217 0.06 50 1 LCM Module 2 Tray 3 Product Box C01 320*219*70 0.131 10 4 Carton C61 475*345*389 1.208 1 5 Package Bag C5 467*321*0.08 0.023 10 6 Total Weight 13.1 13.8 Kg±±5% 5% WM-C1601Q-1GNNa WM-C1601M-1TNNc PETA V186 2. Packaging Specifications and Quantity : (1) LCM quantity per tray : no per row 2 x no per column 4 = 8 (2) LCM quantity per box : no of trays 8 x quantity per tray 4 = 32 32 x quantity per box 10 = 320 (3) Total LCM quantity in carton : no of boxes Use package bag Use empty tray + Put products into the tray = Tray stacking The tape to seal carton Carton label A Detail B B Scotch tape Tray 4 Tray 3 Tray 2 Tray 1 A Rotate tray 180 degrees and place on top of stack. Check the tray stack using Fig. B. QC inspection label Remark 3. Label Specifications : (1) QC Inspection Label MODEL: 32.0 LOT NO: QC CHECK: Label Color----Green DATE: 90.0 (2) Carton Label WM-C1601Q-1GNNa WM-C1601M-1TNNc Purchase Order No: (According to each order) Q'ty: 42.4 Wintek Part No: Label Color----White (According to shipping) 105.0 WM-C1601M-1TNNC 13/23 (4) Quality Units 4.1 Specification of Quality Assurance WM-C1601M-1TNNC 14/23 WM-C1601M-1TNNC 15/23 6. Inspection specification WM-C1601M-1TNNC 16/23 WM-C1601M-1TNNC 17/23 WM-C1601M-1TNNC 18/23 WM-C1601M-1TNNC 19/23 WM-C1601M-1TNNC 20/23 4.2 Standard Specification for Reliability 50 0 70 -20℃ 40℃ WM-C1601M-1TNNC 21/23 90 WM-C1601M-1TNNC 22/23 4.3 Precautions in Use of LCM WM-C1601M-1TNNC 23/23