PC1602LRS-FWA-H-YW

RECORDS OF REVISION Date 2004/12/08 Ver 0 Description New Sample Note Page Total 21Page PC1602LRS-FWA-H-YW Ver.0(DK) Page2 Contents 1. SPECIFICATIONS 1.1 1.2 1.3 1.4 1.5 1.6 2.1 2.2 2.3 2.4 2.5 3.1 3.2 4.1 5.1 5.2 5.3 5.4 Note Features Mechanical Specifications Absolute Maximum Ratings DC Electrical Characteristics Optical Characteristics Backlight Characteristics Counter Drawing Interface Pin Description Timing Characteristics Display Command Character Pattern Quality Assurance Flow Chart Inspection Specification Reliability Test Condition Safety Handling Storage Terms of Warranty For detailed information please refer to IC data sheet ST7066U,KS0065B 2. MODULE STRUCTURE 3. QUALITY ASSURANCE SYSTEM 4. RELIABILITY TEST 5. PRECAUTION RELATING PRODUCT HANDLING PC1602LRS-FWA-H-YW Ver.0(DK) Page3 1. SPECIFICATIONS 1.1 Features Item Display Type LCD Type Driver Condition Viewing Direction Backlight Weight Interface Other Standard Value 16*2 Characters STN Gray Positive Transflective Extended Temp. LCD Module 1/16 Duty 1/5Bias 6 O clock YG LED B/L 39g 1.2 Mechanical Specifications Item Outline Dimension Viewing Area Active Area Dot Size Dot Pitch Note Standard Value 84.0(L) * 44.0(w) * 13.7(H)(Max) 61.0(L) * 15.8(w) 56.21(L) * 11.5(w) 0.56(L) * 0.66(w) 0.60 (L) * 0.70(w) Unit mm mm mm mm mm For detailed information please refer to LCM drawing 1.3 Absolute Maximum Ratings Item Power Supply Voltage LCD Driver Supply Voltage Input Voltage Operating Temperature Storage Temperature Storage Humidity Symbol VDD VLCD VIN TOP TST HD Excluded B/L Excluded B/L Ta>40 Condition Min. -0.3 VDD-10.0 -0.3 -20 -30 Max. 7.0 VDD+0.3 VDD+0.3 70 80 95 %RH Unit V V V PC1602LRS-FWA-H-YW Ver.0(DK) Page4 1.4 DC Electrical Characteristics VDD = 5.0 0.2V Item Logic Supply Voltage H Input Voltage L Input Voltage H Output Voltage L Output Voltage Supply Current Symbol VDD VIH VIL VOH VOL IDD IOH=-0.1mA IOL=0.1mA VDD = 5.0 V Condition VSS = 0V Min. 4.8 0.7 VDD -0.3 3.9 Ta = 25 Max. 5.2 VDD 0.6 VDD 0.4 Unit V V V V V mA Typ. 5.0 1.3 LCM Driver Voltage VOP -20 ~70 Fixed V 1.5 Optical Characteristics LCD Panel Item View Angle Contrast Ratio Response Time(rise) Response Time(fall) C tr tf Symbol Conditions C>2.0, ∅ = 0 = 5°, ∅ = 0 = 5°, ∅ = 0 = 5°, ∅ = 0 1/16 Duty Min. 40° 5 1/4 Bias Typ. 7 80 ms 170 ms VLCD =4.2V Ta = 25 Max. 120 ms 255 ms Reference Notes 1 & 2 Note 3 Note 4 Note 4 PC1602LRS-FWA-H-YW Ver.0(DK) Page5 Note 1: Definition of angles θ and ∅ Light (when reflected) Y (∅=180°) z (θ=0°) Sensor Note 2: Definition of viewing angles θ1 and θ2 Cmax. θ Contrast LCD panel X(∅ =90°) ∅ C 2.0 X Z Light (when transmitted ) Y(∅=0°) (θ=90°) Note : θ1 θ2 viewing angle θ (∅ fixed) Optimum viewing angle with the naked eye and viewing angle θ at Cmax. Above are not always the same Note 3: Definition of contrast C Brightness (reflection) of unselected dot (B2) Note 4: Definition of response time C =  Brightness (reflection) of selected dot (B1) VLCD Brightness (reflection) of selected dot 0 (%) Brightness B2 Brightness (reflection) -V LCD Non-selected state Selected state Non-selected state (reflection) of unselected dot Contrast 90% 10% B1 Time tr tf 0 operating voltage (v) Note: Measured with a transmissive LCD panel which is displayed 1 cm2 VLCD : Operating voltagefFRM : Frame frequency tr : Response time (rise) tf : Response time (fall) PC1602LRS-FWA-H-YW Ver.0(DK) Page6 1.6 Backlight Characteristics LCD Module with LED Backlight Maximum Ratings Item Forward Current Reverse Voltage Power Dissipation Operating Temperature Storage Temperature Solder Temp. for 3 Second Symbol IF VR PO TOP TST Conditions Ta =25 Ta =25 Ta =25 Min. -20 -40 Max. 300 8 1.38 70 80 260 Unit mA V W Electrical / Optical Characteristics Ta =25 Item Forward Voltage Reverse Current Wavelength Luminous Intensity (without LCD) Color Symbol VF IR p IV Conditions IF= 120 mA VR= 8 V IF= 120 mA IF=120 mA Min. 571 144 Yellow-green Typ. 4.2 180 Max. 4.6 0.2 576 Unit V mA nm cd/m2 PC1602LRS-FWA-H-YW Ver.0(DK) Page7 2. MODULE STRUCTURE 2.1 Counter Drawing PC1602LRS-FWA-H-YW Ver.0(DK) Page8 PC1602LRS-FWA-H-YW Ver.0(DK) Page9 2.2 Interface Pin Description Pin No. 1 2 3 Symbol VSS VDD VO Signal Description Power Supply (Vss=0) Power Supply (VDD>VSS) NC Register Selection input 4 RS High = Data register Low = Instruction register (for write) Busy flag address counter (for read) Read/Write signal input is used to select the read/write mode High = Read mode, Low = Write mode Start enable signal to read or write the data Four low order bi-directional three-state data bus lines. Use for data transfer between the MPU and the LCD module. These four are not used during 4-bit operation. Four high order bi-directional three-state data bus lines. Used for data transfer between the MPU and the LCD 11~14 DB4~DB7 module. DB7 can be used as a busy flag. Power supply for LED B/L (+) Power supply for LED B/L (-) 5 6 7~10 R/W E DB0 ~ DB3 15 16 Backlight controll A K LCD MODULE 15 16 4.2V PC1602LRS-FWA-H-YW Ver.0(DK) Page10 2.3 Timing Characteristics • Writing data from MPU to ST7066U RS R/W TPW E TR DB0-DB7 TDSW TH Valid data TC Reading data from ST7066U to MPU VIH1 VIL1 TAS TAH TAH RS VIH1 VIL1 TAS TR TPW TAH TAH R/W E TDDR DB0-DB7 TH Valid data TC PC1602LRS-FWA-H-YW Ver.0(DK) Page11 • Write Mode (Writing data from MPU to ST7066U) (Vcc = +5V,Ta=25°C) Symbol TC TPW TAS TAH TH Characteristics Enable Cycle Time Enable Pulse Width Address Setup Time Address Hold Time Data Hold Time Test Condition Pin E Pin E Pin E Pins: RS , RW,E Pins :RS,RW,E Pins:DB0~DB7 Pins:DB0~DB7 Min. 1200 140 0 10 40 10 Typ. Max. 25 Unit ns ns ns ns ns ns ns TR , TF Enable Rise / Fall Time TDSW Data Setup Time • Read Mode (Reading data from ST7066U to MPU) (Vcc = +5V,Ta=25°C) Symbol TC TPW TAS TAH TH Characteristics Enable Cycle Time Enable Pulse Width Address Setup Time Address Hold Time Data Hold Time Test Condition Pin E Pin E Pin E Pins: RS , RW,E Pins :RS,RW,E Pins:DB0~DB7 Pins:DB0~DB7 Min. 1200 140 0 10 10 Typ. Max. 25 100 Unit ns ns ns ns ns ns ns TR , TF Enable Rise / Fall Time TDDR Data Setup Time PC1602LRS-FWA-H-YW Ver.0(DK) Page12 2.4 Display Command Instruction Code Description DB 2 DB 1 DB 0 Instructions RS R/W DB 7 DB 6 DB 5 DB 4 DB 3 Description Time (270KHz) Clear Display Write "20H" to DDRAM. and set 0 00 0 0 0 0 0 0 1 DDRAM address to "00H" from AC. Set DDRAM address to "00H" from AC and return cursor to it's original position if shifted. The contents of DDRAM are not changed. Sets cursor move direction and specifies display shift. These operations are performed during data write and read . 1.52ms Return Home 0 00 0 0 0 0 0 1 1.52ms Entry Mode 0 Set Display ON/OFF 00 0 0 0 0 1 I/D S 37 s 0 00 0 0 0 1 D C D=1 : entire display on B C=1 : cursor on B=1 : cursor position on Set cursor moving and display shift control bit, and the direction, without changing of DDRAM data. DL: interface data is 8/4 bits NL: number of line is 2/1 F: font size is 5 11/5 8 37 s Cursor or Display Shift Function Set Set CGRAM Address Set DDRAM Address 0 01 0 00 0 0 1 S/C R/L 37 s 0 00 0 1 DL N F 37 s 0 00 1 AC AC AC AC AC AC Set CGRAM address in address 5 4 3 2 1 0 counter. 37 s AC AC AC AC AC AC AC Set DDRAM address in address 6 5 4 3 2 1 0 counter. 37 s PC1602LRS-FWA-H-YW Ver.0(DK) Page13 Read Busy Flag and 0 Address Write Data 1 to RAM Read Data 1 from RAM Whether during internal operation AC AC AC AC AC AC AC or not can be known by reading 1 BF 6 5 4 3 2 1 0 BF. The contents of address counter can also be read. 0 D7 D6 1 D7 D6 D5 D5 D4 D4 D3 D3 D2 D2 D1 D1 D0 D0 Write data into internal RAM (DDRAM/CGRAM). Read data from internal RAM (DDRAM/CGRAM). 37 s 37 s 0s Note: Be sure the ST7066U is not in the busy state (BF=0) before sending an instruction from the MPU to the ST7066. If an instruction is sent without checking the busy flag , the time between the first instruction and next instruction will take much longer than the instruction time itself. Refer to Instruction Table for the list of each instruction execution time . PC1602LRS-FWA-H-YW Ver.0(DK) Page14 2.5 Character Pattern PC1602LRS-FWA-H-YW Ver.0(DK) Page15 3. QUALITY ASSURANCE SYSTEM 3.1 Quality Assurance Flow Chart Customer Info Marketing & Design Request NG Sales R&D Q.A Manufactur ing Product control Purchase Inventory control Item Survey Inquiry Project Validation Quote Contract Design check OK Project evaluation Sample Approval NG Sample test NG Verification OK Sample approval Pilot OK run & Reliability test Pilot Run & Mass Product NG Verification OK Specification preparation Mass production OK Inspection NG Ship Out Shipment Ship out PC1602LRS-FWA-H-YW Ver.0(DK) Page16 Item Customer Info Sales Claim R&D Q.A Manufactu ring Product control Purchase Inventory control Failure analysis Sales Service Tracking Analysis report Corrective action 1. ISO 9001 Maintenance Activities 3. Equipment calibration Activity 5. Standardization Management Q.A 2. Process improvement proposal 4. Education And Training Activities PC1602LRS-FWA-H-YW Ver.0(DK) Page17 3.2 Inspection Specification Inspection Standard MIL-STD-105E Table Normal Inspection Single Sampling Level Equipment Gauge MIL-STD Powertip Tester Sample IQC Defect Level Major Defect AQL 0.4; Minor Defect AQL 1.5 FQC Defect Level 100% Inspection OUT Going Defect Level Sampling Specification NO Item Specification Judge The part number is inconsistent with work order of 1 Part Number N.G. production The quantity is inconsistent with work order of 2 Quantity N.G. production The display lacks of some patterns. N.G. Electronic Missing line. N.G. characteristics of 3 The size of missing dot, A is 1/2 Dot size N.G. LCM N.G. A=( L + W ) 2 There is no function. Output data is error N.G. Material is different with work order of production N.G. LCD is assembled in inverse direction N.G. Bezel is assembled in inverse direction N.G. Shadow is within LCD viewing area + 0.5 mm N.G. Appearance of The diameter of dirty particle, A is 0.4 mm N.G. LCD Dirty particle length is 3.0mm, and 0.01mm width N.G. A=( L + W ) 2 0.05mm 4 Display is without protective film N.G. Dirty particle Conductive rubber is over bezel 1mm N.G. (Including Polarizer exceeds over viewing area of LCD N.G. scratch bubble ) Area of bubble in polarizer, A 1.0mm, the number of N.G. bubble is 1 piece. 0.4mm Area of bubble in polarizer, A 1.0mm, the N.G. number of bubble is 4 pieces. Burned area or wrong part number is on PCB N.G. The symbol, character, and mark of PCB are N.G unidentifiable. The stripped solder mask , A is 1.0mm N.G. 0.3mm stripped solder mask or visible circuit, A N.G. Appearance of 1.0mm, and the number is 4 pieces PCB 5 There is particle between the circuits in solder mask N.G A=( L + W ) 2 The circuit is peeled off or cracked N.G There is any circuits risen or exposed. N.G 0.2mm Area of solder ball, A is 0.4mm N.G The number of solder ball is 3 pieces The magnitude of solder ball, A is 0.4mm. N.G Level Major Major Major Major Major Major Major Major Major Major Major Minor Minor Minor Minor Minor Minor Minor Major Minor Minor Minor Minor Minor Minor Minor Minor PC1602LRS-FWA-H-YW Ver.0(DK) Page18 NO Item Specification Judge N.G. N.G. N.G. N.G. N.G. N.G. N.G. N.G. N.G. N.G. N.G. N.G. N.G. N.G. N.G. Level Major Minor Minor Minor Minor Minor Minor Minor Major Major Major Minor Minor Minor Minor The shape of modeling is deformed by touching. Insufficient epoxy: Circuit or pad of IC is visible Appearance of molding Excessive epoxy: Diameter of modeling is 20mm 6 A=( L + W ) 2 or height is 2.5mm 0.2mm. The diameter of pinhole in modeling, A is The folding angle of frame must be 45 +10 The area of stripped electroplate in top-view of Appearance of frame frame, A is 1.0mm. 7 A=( L + W ) 2 Rust or crack is (Top view only) The scratched width of frame is 0.06mm. (Top view only) The color of backlight is nonconforming Electrical Backlight can t work normally. characteristic of The LED lamp can t work normally backlight 8 The unsoldering area of pin for backlight, A is 1/2 solder joint area. A=( L + W ) 2 2.0mm The height of solder pin for backlight is The mark or polarity of component is unidentifiable. The height between bottom of component and surface of the PCB is floating 0.7mm D 1/4W W D N.G. Minor 10 Assembly parts A=( L + W ) 2 D Pad End solder joint width, D is 50% width of component termination or width of pad Side overhang, D is 25% width of component termination. Component is cracked, deformed, and burned, etc. The polarity of component is placed in inverse direction. Maximum fillet height of solder extends onto the component body or minimum fillet height is 0.5mm. N.G. N.G. N.G. N.G. N.G. Minor Minor Minor Minor Minor PC1602LRS-FWA-H-YW Ver.0(DK) Page19 4. RELIABILITY TEST 4.1 Reliability Test Condition Item High Temperature Storage Low Temperature Storage Storage at 80 4hrs Storage at -30 2 96~100 hrs Surrounding temperature, then storage at normal condition 4hrs 1.Storage 96~100 hrs 60 2 (Excluding the polarizer). or 2.Storage 96~100 hrs 40 2 -20 4 Temperature Cycling , 90~95%RH surrounding 25 70 25 , 90~95%RH surrounding 2 Test Condition 96~100 hrs Surrounding temperature, then storage at normal condition NO 1 2 temperature, then storage at normal condition 4hrs. 3 High Temperature /Humidity Storage temperature, then storage at normal condition 4 hrs. (30mins) (5mins) (30mins) (5mins) 10 Cycle 5 Vibration 10~55Hz ( 1 minute ) 1.5mm X,Y and Z direction (each 2hrs) Air Discharge: Apply 6 KV with 5 times discharge for each polarity +/Testing location: Around the face of LCD Packing Weight (Kg) 0 ~ 45.4 Contact Discharge: Apply 250V with 5 times discharge for each polarity +/Testing location: 1.Apply to bezel. 2.Apply to Vdd, Vss. Drop Height (cm) 122 76 61 46 6 ESD Test 7 Drop Test 45.4 ~ 90.8 90.8 ~ 454 Over 454 PC1602LRS-FWA-H-YW Ver.0(DK) Page20 5. PRECAUTION RELATING PRODUCT HANDLING 5.1 SAFETY 5.1.1 5.1.2 If the LCD panel breaks , be careful not to get the liquid crystal to touch your skin. If the liquid crystal touches your skin or clothes , please wash it off immediately by using soap and water. Avoid any strong mechanical shock which can break the glass. Avoid static electricity which can damage the CMOS LSI When working with the module , be sure to ground your body and any electrical equipment you may be using. Do not remove the panel or frame from the module. The polarizing plate of the display is very fragile. So , please handle it very carefully ,do not touch , push or rub the exposed polarizing with anything harder than an HB pencil lead (glass , tweezers , etc.) Do not wipe the polarizing plate with a dry cloth , as it may easily scratch the surface of plate. Do not touch the display area with bare hands , this will stain the display area. Do not use ketonics solvent & aromatic solvent. Use with a soft cloth soaked with a cleaning naphtha solvent. To control temperature and time of soldering is 280 10 and 3-5 sec. To avoid liquid (include organic solvent) stained on LCM . Store the panel or module in a dark place where the temperature is 25 and the humidity is below 65% RH. Do not place the module near organics solvents or corrosive gases. Do not crush , shake , or jolt the module. Applicable warrant period The period is within thirteen months since the date of shipping out under normal using and storage conditions. Unaccepted responsibility This product has been manufactured to your company s specification as a part for use in your company s general electronic products. It is guaranteed to perform according to delivery specifications. For any other use apart from general electronic equipment , we cannot take responsibility if the product is used in nuclear power control equipment , aerospace equipment , fire and security systems or any other applications in which there is a direct risk to human life and where extremely high levels of reliability are required. PC1602LRS-FWA-H-YW Ver.0(DK) Page21 5.2 HANDLING 5.2.1 5.2.2 5.2.3 5.2.4 5.2.5 5.2.6 5.2.7 5.2.8 5.2.9 5.3.1 5.3.2 5.3.3 5.4.1 5.3 STORAGE 5 5.4 TERMS OF WARRANTY 5.4.2