TECH. CORP. SPECIFICATIONS CUSTOMER : SAMPLE CODE (Ver.) : MASS PRODUCTION CODE PC2402LRS-AWA-B-Q(VER.0) (Ver.) : DRAWING NO. (Ver.) 虹光 PC-95012(VER.A) Customer Approved Date: Approved □ QC Confirmed Designer Approval For Specifications Only. * This specification is subject to change without notice. Please contact Powertip or it’s representative before designing your product based on this specification. ■ Approval For Specifications and Sample. POWERTIP TECH. CORP. Headquarters: No.8, 6th Road, Taichung Industrial Park, TEL: 886-4-2355-8168 E-mail: [email protected] FAX: 886-4-2355-8166 Http://www.powertip.com.tw Taichung, Taiwan 台中市 407 工業區六路 8 號 NO.PT-A-005-6 RECORDS OF REVISION Date Rev. Description 2005/5/23 0 NEW SAMPLE Note Total：20Page PC2402LRS-AWA-B-Q Rev.0 (DK) Page2 Page Contents 1. SPECIFICATIONS 1.1 1.2 1.3 1.4 1.5 1.6 Features Mechanical Specifications Absolute Maximum Ratings DC Electrical Characteristics Optical Characteristics Backlight Characteristics 2. MODULE STRUCTURE 2.1 2.2 2.3 2.4 2.5 Counter Drawing Interface Pin Description Timing Characteristics Display Command Character Pattern 3. QUALITY ASSURANCE SYSTEM 3.1 3.2 Quality Assurance Flow Chart Inspection Specification 4. RELIABILITY TEST 4.1 Reliability Test Condition 5. PRECAUTION RELATING PRODUCT HANDLING 5.1 5.2 5.3 5.4 Safety Handling Storage Terms of Warranty 6.THE PRODUCT CONFORMS THE ROHS OF PTC Note：For detailed information please refer to IC data sheet：ST7066U-0A,KS0063B PC2402LRS-AWA-B-Q Rev.0 (DK) Page3 1. SPECIFICATIONS 1.1 1.2 Features Item Standard Value Display Type 24*2 Characters LCD Type STN Gray Positive Transflective Normal Temp. Driver Condition LCD Module：1/16 Duty，1/4 Bias Viewing Direction 6 O’clock Backlight YG LED B/L Weight 54 g Interface － Other － Mechanical Specifications Item Standard Value Unit Outline Dimension 118.0 (L) * 36.0 (w) * 13.8(H)(Max) mm Viewing Area 93.5 (L) * 15.8 (w) mm Active Area 88.3 (L) * 11.5 (w) mm Dot Size 0.6 (L) * 0.65 (w) mm Dot Pitch 0.65(L) * 0.7 (w) mm Note：For detailed information please refer to LCM drawing 1.3 Absolute Maximum Ratings Item Symbol Condition Min. Max. Unit Power Supply Voltage VDD － -0.3 7.0 V LCD Driver Supply Voltage VLCD － VDD-10.0 VDD+0.3 V Input Voltage VIN － -0.3 VDD+0.3 V Operating Temperature TOP Excluded B/L 0 50 ℃ Storage Temperature TST Excluded B/L -20 70 ℃ Storage Humidity HD Ta＜40 ℃ - 90 %RH PC2402LRS-AWA-B-Q Rev.0 (DK) Page4 1.4 DC Electrical Characteristics VDD = 5.0 V ± 10%，VSS = 0V，Ta = 25℃ Item Symbol Condition Min. Typ. Max. Unit Logic Supply Voltage VDD － 4.5 5.0 5.5 V “H” Input Voltage VIH － 0.7VDD - VDD V “L” Input Voltage VIL － -0.3 - 0.6 V “H” Output Voltage VOH IOH=-0.1mA 3.9 - VDD V “L” Output Voltage VOL IOL=0.1mA - - 0.4 V Supply Current IDD VDD = 5.0 V - 1.2 3 mA 0℃ 3.6 4.0 4.4 25℃*1 3.5 3.8 4.2 50℃ 3.2 3.5 3.9 LCM Driver Voltage VOP V Note: *1. THE VOP TEST POINT IS VDD - VO. 1.5 Optical Characteristics LCD Panel：1/16 Duty，1/5 Bias，VLCD =4.8V，Ta = 25℃ Item Symbol Conditions Min. Typ. Max. Reference View Angle θ C>2.0, ∅ = 0° 60° - - Notes 1 & 2 Contrast Ratio C θ = 5°, ∅ = 0° 4 5 - Note 3 Response Time(rise) tr θ = 5°, ∅ = 0° - 200ms 300ms Note 4 Response Time(fall) tf θ = 5°, ∅ = 0° - 200 ms 300ms Note 4 PC2402LRS-AWA-B-Q Rev.0 (DK) Page5 Note 1: Definition of angles θ and ∅ Light (when reflected) Note 2: Definition of viewing angles θ1 and θ2 z (θ=0°) Cmax. Sensor θ Y’(∅=180°) Contrast LCD panel X(∅=90°) X’ ∅ Z’ Light (when transmitted ) C 2.0 θ1 Y(∅=0°) θ2 viewing angle θ (∅ fixed) (θ=90°) Note : 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 Note 4: Definition of response time Brightness (reflection) of unselected dot (B2) C = Brightness (reflection) of selected dot (B1) VLCD Brightness (reflection) of 0 selected dot (%) -VLCD Brightness Non-selected state B2 (reflection) of Contrast unselected dot Brightness Non-selected state Selected state 90% B1 10% (reflection) Time tr 0 tf Note: Measured with a transmissive LCD panel which is displayed 1 cm2 operating voltage (v) VLCD : Operating voltagefFRM : Frame frequency tr PC2402LRS-AWA-B-Q Rev.0 (DK) Page6 : Response time (rise) tf : Response time (fall) 1.6 Backlight Characteristics LCD Module with LED Backlight Maximum Ratings Item Symbol Conditions Min. Max. Unit Forward Current IF Ta =25℃ - 375 mA Reverse Voltage VR Ta =25℃ - 10 V Power Dissipation PO Ta =25℃ - 1.73 W Operating Temperature TOP - -20 70 ℃ Storage Temperature TST - -30 80 ℃ Solder Temp. for 3 Second - - - 320+/-10 ℃ Electrical / Optical Characteristics Ta =25℃ Item Symbol Conditions Min. Typ. Max. Unit Forward Voltage VF IF=150 mA - 4.2 4.6 V Reverse Current IR VR=10V - - 0.15 mA Wavelength λp IF=150 mA 569 - 576 nm Luminous Intensity (without LCD) IV IF=150 mA 136 170 - cd/m2 Color PC2402LRS-AWA-B-Q Rev.0 (DK) Yellow-green Page7 2. MODULE STRUCTURE 2.1 Counter Drawing PC2402LRS-AWA-B-Q Rev.0 (DK) Page8 2.2 Interface Pin Description Pin No. Symbol 1 VSS Power Supply (Vss=0) 2 VDD Power Supply (VDD>VSS) 3 VO Operating voltage for LCD RS Register Selection input High = Data register Low = Instruction register (for write) Busy flag address counter (for read) 4 5 R/W 6 E 7~10 11~14 Signal Description 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 DB0 ~ DB3 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. DB4 ~ DB7 Four high order bi-directional three-state data bus lines. Used for data transfer between the MPU and the LCD module. DB7 can be used as a busy flag. A Power supply for LED B/L(+) K Power supply for LED B/L(-) Contrast Adjust VDD 2 VO LCD MODULE 10~20KΩ 3 Vss 1 A K + 4.2V PC2402LRS-AWA-B-Q Rev.0 (DK) Page9 2.3 Timing Characteristics • Read cycle • Write cycle PC2402LRS-AWA-B-Q Rev.0 (DK) Page10 • Read cycle VDD=4.5V~5.5V,Ta=25℃ Characteristics E Cycle Time E Rise / Fall Time E Pulse Width (High, Low) R/W and RS Setup Time R/W and RS Hold Time Data Output Delay Time Data Hold Time • Write Symbol Min. Typ. Max. Unit tC tR,tF tW tSU tH tD tDH 1200 - - ns - - 25 ns 140 - - ns 0 - - ns 10 - - ns - - 100 ns 10 - - ns Symbol Min. Typ. Max. Unit tC tR,tF tW tSU1 tH1 tSU2 tH2 1200 - - ns - - 25 ns 140 - - ns 0 - - ns 10 - - ns 40 - - ns 10 - - ns cycle Characteristics E Cycle Time E Rise / Fall Time E Pulse Width (High, Low) R/W and RS Setup Time R/W and RS Hold Time Data Setup Time Data Hold Time . PC2402LRS-AWA-B-Q Rev.0 (DK) Page11 2.4 Display Command Instruction Code Instructions Description RS R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 1.52ms Clear Display 0 0 0 0 0 0 0 0 0 Return Home 0 0 0 0 0 0 0 1 Entry Mode Set 0 0 0 0 0 0 0 1 Display ON/OFF Control 0 0 0 0 0 0 1 D Cursor or Display Shift 0 0 0 0 0 1 Function Set 0 0 0 0 Set CGRAM Address 0 0 0 1 AC5 AC4 AC3 AC2 AC1 AC0 Set CGRAM address in address counter. 37µs Set DDRAM 0 0 1 AC6 AC5 AC4 AC3 AC2 AC1 AC0 Set DDRAM address in address counter. 37µs 0 1 Write "20H" to DDRAM. and set DDRAM address to "00H" from AC. × Set DDRAM address to "00H" Execution Time (fosc = 270KHZ) 1.52ms from AC and return cursor to it's original position if shifted. The contents of DDRAM are not changed. S/C R/L I/D SH Assign cursor moving direction and make shift of entire display enable. 37µs C B Sets display (D), cursor(C), and blinking of cursor(B) on/off control bit. × Set cursor moving and display 37µs × 37µs shift control bit, and the direction, without changing of DDRAM data. 1 DL N F × Address PC2402LRS-AWA-B-Q Rev.0 (DK) Page12 × Set interface data length (DL:4 bit/8-bit), numbers of display line (N: 1-line/2-line), display font type(F:5*8 dots/5*11 dots) 37µs Read Busy Flag and Address 0 1 BF AC6 AC5 AC4 AC3 AC2 AC1 AC0 Whether during internal operation or not can be known by reading BF. The contents of address counter can also be read. 0µs Write Data to RAM 1 0 D7 D6 D5 D4 D3 D2 D1 D0 Write data into internal RAM (DDRAM/CGRAM). 37µs Read Data from RAM 1 1 D7 D6 D5 D4 D3 D2 D1 37µs D0 Read data from internal RAM (DDRAM/CGRAM). ※ "×":don't care PC2402LRS-AWA-B-Q Rev.0 (DK) Page13 2.5 Character Pattern PC2402LRS-AWA-B-Q Rev.0 (DK) Page14 3. QUALITY ASSURANCE SYSTEM 3.1 Quality Assurance Flow Chart Item Customer Sales Info Marketing R&D Manufactur ing Q.A Product control Purchase Inventory control Survey Request & Design Project Inquiry evaluation Project Validation NG OK Quote Contract Design check Sample test Sample Approval NG Verification OK Sample approval NG Pilot Pilot Run & NG Mass production OK Out PC2402LRS-AWA-B-Q run & Reliability test Verification OK Specification preparation Mass Product Ship OK Inspection NG Shipment Ship out Rev.0 (DK) Page15 Item Customer Sales Info Claim R&D Q.A Manufactu ring Product control Purchase Failure analysis Sales Service Analysis report Corrective action Tracking 1. ISO 9001 Maintenance Activities Q.A 3. Equipment calibration Activity 5. Standardization Management PC2402LRS-AWA-B-Q Rev.0 (DK) 2. Process improvement proposal 4. Education And Training Activities Page16 Inventory control 3.2 Inspection Specification Inspection Standard：MIL-STD-105E Table Normal Inspection Single Sampling Level Ⅱ。 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 Level The part number is inconsistent with work order of 1 Part Number N.G. Major production The quantity is inconsistent with work order of 2 Quantity N.G. Major production The display lacks of some patterns. N.G. Major Electronic Missing line. N.G. Major characteristics of 3 The size of missing dot, A is＞1/2 Dot size N.G. Major LCM There is no function. N.G. Major A=( L + W )÷2 Output data is error N.G. Major Material is different with work order of production N.G. Major LCD is assembled in inverse direction N.G. Major Bezel is assembled in inverse direction N.G. Major Shadow is within LCD viewing area + 0.5 mm N.G. Major Appearance of The diameter of dirty particle, A is＞0.4 mm N.G. Minor LCD Dirty particle length is ＞3.0mm, and 0.01mm＜width N.G. Minor A=( L + W )÷2 ≦0.05mm 4 Display is without protective film N.G. Minor Dirty particle Conductive rubber is over bezel 1mm N.G. Minor (Including Polarizer exceeds over viewing area of LCD N.G. Minor scratch、bubble ) Area of bubble in polarizer, A＞1.0mm, the number of N.G. Minor bubble is ＞1 piece. 0.4mm＜Area of bubble in polarizer, A＜1.0mm, the N.G. Minor number of bubble is ＞4 pieces. Burned area or wrong part number is on PCB N.G. Major The symbol, character, and mark of PCB are N.G Minor unidentifiable. The stripped solder mask , A is＞1.0mm N.G. Minor 0.3mm＜stripped solder mask or visible circuit, A ＜ N.G. Minor Appearance of 1.0mm, and the number is ≧4 pieces PCB 5 There is particle between the circuits in solder mask N.G Minor A=( L + W )÷2 The circuit is peeled off or cracked N.G Minor There is any circuits risen or exposed. N.G Minor 0.2mm＜Area of solder ball, A is ≦0.4mm N.G Minor The number of solder ball is ≧3 pieces The magnitude of solder ball, A is ＞0.4mm. N.G Minor PC2402LRS-AWA-B-Q Rev.0 (DK) Page17 NO Item Specification 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 The diameter of pinhole in modeling, A is ＞0.2mm. 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 The height of solder pin for backlight is ＞2.0mm 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 10 Assembly parts A=( L + W )÷2 PC2402LRS-AWA-B-Q Rev.0 (DK) 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. Page18 Judge Level N.G. N.G. Major Minor N.G. Minor N.G. N.G. Minor Minor N.G. Minor N.G. Minor N.G. Minor N.G. N.G. N.G. Major Major Major N.G. Minor N.G. N.G. Minor Minor N.G. Minor N.G. Minor N.G. Minor N.G. Minor N.G. Minor N.G. Minor N.G. Minor 4. RELIABILITY TEST 4.1 Reliability Test Condition NO Item 1 High Temperature Storage 2 Low Temperature Storage 3 High Temperature /Humidity Storage Test Condition Storage at 80 ±2℃ 96~100 hrs Surrounding temperature, then storage at normal condition 4hrs Storage at -30 ±2℃ 96~100 hrs Surrounding temperature, then storage at normal condition 4hrs 1.Storage 96~100 hrs 60±2℃, 90~95%RH surrounding temperature, then storage at normal condition 4hrs. (Excluding the polarizer). or 2.Storage 96~100 hrs 40±2℃, 90~95%RH surrounding temperature, then storage at normal condition 4 hrs. -20℃ → 25℃ → 70℃ → 25℃ 4 Temperature Cycling (30mins) (5mins) (30mins) (5mins) 10 Cycle 5 Vibration 10~55Hz ( 1 minute ) 1.5mm X,Y and Z direction ﹡(each 2hrs) 6 7 ESD Test Drop Test PC2402LRS-AWA-B-Q Rev.0 (DK) Air Discharge: Apply 6 KV with 5 times Contact Discharge: Apply 250V with 5 times discharge for each polarity +/- discharge for each polarity +/- Testing location: Around the face of LCD Testing location: 1.Apply to bezel. 2.Apply to Vdd, Vss. Packing Weight (Kg) Drop Height (cm) 0 ~ 45.4 122 45.4 ~ 90.8 76 90.8 ~ 454 61 Over 454 46 Page19 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. 5.2 HANDLING 5.2.1 5.2.2 5.2.8 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. 5.2.9 To avoid liquid (include organic solvent) stained on LCM . 5.2.3 5.2.4 5.2.5 5.2.6 5.2.7 5.3 STORAGE 5.3.1 Store the panel or module in a dark place where the temperature is 25℃ ±5℃ 5.3.2 5.3.3 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. 5.4 TERMS OF WARRANTY 5.4.1 5.4.2 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. PC2402LRS-AWA-B-Q Rev.0 (DK) Page20