TECH. CORP. SPECIFICATIONS CUSTOMER : CTW1088 SAMPLE CODE : PE12848URF-007-L-Q MASS PRODUCTION CODE : PE12848URF-007-L-Q SAMPLE VERSION : 03 SPECIFICATIONS EDITION : 004 DRAWING NO. : LMD- PE12848URF-007-L-Q (Ver.002) : PKG- PE12848URF-007-L-Q (Ver.001) (Ver.) PACKAGING NO. (Ver.) Customer Approved POWERTIP 2013.02.05 Date: JS RD APPROVED Approved Checked Designer 閆偉 劉進 趙冬冬 □ Preliminary specification for design input ■ Specification for sample approval POWERTIP TECH. CORP. Headquarters: th No.8, 6 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-005-8 History of Version Date Ver. Edi. Description Page Design by 11/08/2006 - - Mass Production - Smith 06/30/2010 01 001 New Sample - Poly 10/28/2010 01 002 Modify LCM drawing ( Add foam ) Appendix1 Poly 11/15/2010 02 003 Second Sample - Poly 2/1/2013 03 004 Third Sample - 趙冬冬 Total：27 Page PE12848URF-007-L-Q Page2 SAMPLE Ver.03 SPEC Edi.004 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 Counter Drawing 2.2 Interface Pin Description 2.3 Timing Characteristics 2.4 Display Command 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 Safety 5.2 Handling 5.3 Storage 5.4 Terms of Warranty Appendix： 1. LCM Drawing 2. Packing Specification Note : For detailed information please refer to IC data sheet : NOVATEK - NT7534H-BDT PE12848URF-007-L-Q Page3 SAMPLE Ver.03 SPEC Edi.004 1. SPECIFICATIONS 1.1 Features Item Standard Value Display Type 128 * 48 Dots LCD Type FSTN, Positive, Transmissive Driver Condition LCD Module : 1/48 Duty, 1/8 Bias Viewing Direction 12 O’clock Backlight Type Sky blue LED Weight 11g Interface Serial data input Controller / Driver IC NOVATEK NT7534H-BDT ROHS THIS PRODUCT CONFORMS THE ROHS OF PTC Detail information please refer web side : http://www.powertip.com.tw/news.php?area_id_view=1085560481/ 1.2 Mechanical Specifications Item Standard Value Unit Outline Dimension 66.0 (L) * 31.1 (W) * 6.3Max (H) mm Viewing Area 63.0 (L) * 23.0 (W) mm Active Area 61.425 (L) * 21.585 (W) mm Dot Size 0.465 (L) * 0.435 (W) mm Dot Pitch 0.48 (L) * 0.45 (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 +4.0 V LCD Driver Supply Voltage V0,VOUT － -0.3 +15.0 V Input Voltage VIN － -0.3 VDD + 0.3 V Operating Temperature TOP Exclude B/L -30 +85 ℃ Storage Temperature TST Exclude B/L -40 +85 ℃ Storage Humidity HD Ta＜40 ℃ 20 90 %RH PE12848URF-007-L-Q Page4 SAMPLE Ver.03 SPEC Edi.004 1.4 DC Electrical Characteristics VDD = 3.3V, VSS = 0V, Ta = 25℃ Item Symbol Condition Min. Typ. Max. Unit Logic Supply Voltage VDD - 3.0 3.3 3.6 V “H” Input Voltage VIH - 0.8VDD - VDD V “L” Input Voltage VIL - VSS - 0.2VDD V “H” Output Voltage VOH - 0.8VDD - VDD V “L” Output Voltage VOL - VDD - 0.2VDD V Supply Current IDD - 0.8 1.2 mA -30°C 9.1 9.3 9.5 +25°C 8.9 9.2 9.5 +85°C 8.4 8.6 8.8 LCM Driver Voltage VDD= 3.3V; VOP= 9.2V; Pattern= Horizontal line *1 Vop V Note : *1. The Maximum current display. *2. The VOP test point is VC9 PE12848URF-007-L-Q Page5 SAMPLE Ver.03 SPEC Edi.004 1.5 Optical Characteristics LCD Panel: 1/48 Duty, 1/8 Bias, VLCD = 9.2V, Ta = 25°C Item Symbol Conditions Typ. Max. Unit Reference ms Note 2 - Notes 1 Rise tr - 80 120 Fall tf - 160 240 Top ΘY+ - 40 - Bottom ΘY- - 40 - Left ΘX- - 40 - Right ΘX+ - 40 - 2 5 - - Note 3 85 100 - cd/m2 － 0.13 0.18 0.23 - 0.10 0.15 0.20 - 70 － － % Response Time Viewing angle range Min. Contrast Ratio CR Average Brightness (With B/L) *2 IV CIE Color Coordinate (With B/L) X Y Uniformity *1 (With B/L) C>2.0, ∅ = 90° θ = 0°, ∅ = 90° If=75mA △B Note A Note A： 1：△B=B(min) / B(max)*100% 2：Measurement Condition for Optical Characteristics: a：Environment: 25℃±5℃ / 60±20%R.H，no wind，dark room below 10 Lux at typical lamp current and typical operating frequency. b：Measurement Distance: 500 ± 50 ㎜ ，(θ= 0°) c：Equipment: TOPCON BM-7 fast，(field 0.2°)，after 10 minutes operation. d：The uncertainty of the C.I.E coordinate measurement ±0.01，Average Brightness ± 4% 1 2 3 VIEW AREA 6 5 4 7 8 θθ 9 500mm （R LCM Colorimeter=BM-7 fast 3： This value will be changed while mass production. PE12848URF-007-L-Q Page6 SAMPLE Ver.03 SPEC Edi.004 Note 1. Optical characteristics-2 Viewing angle Rear (12H) φ=90° Top (θ=0°) θL θR θ+ θ- Left (9H) φ=180° Right (3H) φ =0° Front (6H) φ=270° Viewing angle PE12848URF-007-L-Q Page7 SAMPLE Ver.03 SPEC Edi.004 Note 2. Optical characteristics-3 Fig.2 Definition of response time Positive Type No selected waveform No selected waveform Selected waveform Transmittance 10% 90% 100% Tf Tr Negative Type No selected waveform No selected Selected waveform Transmittance 100% 90% 10% Tr PE12848URF-007-L-Q Tf Page8 SAMPLE Ver.03 SPEC Edi.004 Electrical characteristics-2 ※2 Drive waveform Vop: Drive voltage 1/B: Bias N: Duty fF: Frame frequency fD: Drive frequency (1) Selected waveform 1 2 3 N 3 2 1 V Vop/B Vop/B V 1/fD 1/fF (2) Non- Selected wave form 1 2 3 N 1 2 3 (1-2/B)Vop Vop/B Vop/B (1-2/B)Vop 1/fD 1/fF Note: Frame frequency is defined as follows: Common side supply voltage peak - to - peak /2 = 1 period PE12848URF-007-L-Q Page9 SAMPLE Ver.03 SPEC Edi.004 Note 3. : Definition of Vth Selected waveform 100 Transmittance 73% No selected waveform 50% Vth1 Vth2 Drive Active voltage range View direction Drive waveform Transmittance Vth1 10° (Selected waveform) 50% Vth2 40° (No selected waveform) 73% ※1 Contrast ratio = (Brightness in OFF state) / (Brightness in ON state) Outline of Electro-Optical Characteristics Measuring System Photo Detector θ Human Active ψ Temperature Control Chamber LCD Panel Transmissive Measuring System: Autronic DMS-803 PE12848URF-007-L-Q Page10 SAMPLE Ver.03 SPEC Edi.004 1.6 Backlight Characteristics Maximum Ratings Item Symbol Peak forward current Ifp Reverse Voltage Vr Power dissipation Pd Conditions Min. Max. Unit - 150 mA - 5 V - 680 mW Ta =25℃ Electrical / Optical Characteristics Ta =25℃ Max. Unit Item Symbol Conditions Min. Typ. Forward Voltage VF IF= 75 mA - 4.0 4.5 V Reverse Current IR VR= 5 V - - 0.01 mA Average Brightness (With LCD dot off) *1 IV IF= 75 mA 100 120 - cd/m2 Average Brightness (Without LCD) *1 IV IF= 75 mA 350 400 - cd/m2 0.13 0.18 0.23 - 0.10 0.15 0.20 CIE Color Coordinate (With LCD dot off) *1 X Y IF= 75 mA Color Sky Blue *1 This value will be changed while mass production. *2：△B=B(min) / B(max)*100% A K PE12848URF-007-L-Q Page11 SAMPLE Ver.03 SPEC Edi.004 2. MODULE STRUCTURE 2.1 Counter Drawing 2.1.1 LCM Mechanical Diagram * See Appendix 2.1.2 Block Diagram COM24 │ COM1 LCD PANEL 128*48 DOTS COM48 │ COM25 SEG1─SEG128 SEG0─SEG127 COM0 │ COM23 NT7534H-BDT COM40 │ COM63 …… Pin1 Pin2 Pin6 Pin7 Pin8 A Pin9 Pin10 K SKY BLUE LED BACKLIGHT Detail information refer to interface pin description. PE12848URF-007-L-Q Page12 SAMPLE Ver.03 SPEC Edi.004 2.2 Interface Pin Description Pin No. Symbol 1 /CS 2 /RES Function Chip Select signal, Active “L”. When /RES is set to “L”, the settings are initialized. The reset operation is performed by the /RES signal level. This is connected to the least significant bit of the normal MPU address bus, and it determines whether the data bits are data or a command. A0 = “H”: Indicate that DB0 to DB7 are display data. A0 = “L”: Indicates that DB0 to DB7 are control data. 3 A0 4 SCL 5 SI 6 VDD Power supply for system.(VDD = 3.3V) 7 VSS Ground for logic circuit.(VSS = 0V) 8 A Power Supply for LED Backlight Anode input 9 K Power Supply for LED Backlight Cathode input. 10 NC PE12848URF-007-L-Q The serial clock input. Serial data input. No Connection, Must be open. Page13 SAMPLE Ver.03 SPEC Edi.004 2.3 Timing Characteristics For Serial Interface Item Signal Serial clock cycle Serial clock H pulse width Serial clock L pulse width Address setup time Address hold time Data setup time Symbol tSCYC SCL tSHW A0 tSLW tSAS tSAH tSDS VDD = 3.3V , Ta = -30 to +85 ºC Rating Condition Units Min Max 120 - 60 - 60 30 20 30 - SI Data hold time tSDH 20 Chip select setup time tCSS 20 /CS Chip select hold time tCSH 40 *1. The input signal rise time and fall time (tr, tf) is specified as 15ns or less. *2. All timing is specified using 20% and 80% of VDD as the standard. PE12848URF-007-L-Q Page14 ns - SAMPLE Ver.03 SPEC Edi.004 Reset Timing Item Reset time Reset low pulse width PE12848URF-007-L-Q Signal Symbol - tR /RES tRW VDD = 3.3V , Ta = -30 to +85 ºC Rating Condition Units Min Typ Max - Page15 - - 1.0 µs 1.0 - - µs SAMPLE Ver.03 SPEC Edi.004 2.4 Display Command Command Command Code A0 RD WR D7 D6 D5 D4 D3 D2 D2 D0 0 1 0 1 0 (2) Display start line set 0 1 0 0 1 (3) Page address set 0 1 0 1 0 1 1 (4)Column address set up upper bit 0 1 0 0 0 0 1 Column address set lower 0 bit 1 0 0 0 0 0 (5) Status read 0 0 1 (6) Display data write 1 1 0 Write data Write data in display data RAM (7) Display data read 1 0 1 Read data Read data from display data RAM (8) ADC select 0 1 0 (9) Normal/Reverse Display 0 1 0 (10) Entire Display ON/OFF 0 1 0 (11) LCD bias set 0 1 0 (12) Read/modify/write 0 1 (13) End 0 (14) Reset 0 (1) Display ON/OFF (15) Common output mode select 0 (16) Power control set 0 PE12848URF-007-L-Q 1 0 1 1 1 Function 0 Turn on LCD panel when high, 1 and turn off when low Specifies RAM display line for COM0 Display start address Status Set the display data RAM page in page Address register Page address Higher Column Set 4 higher bits and 4 lower bits Address of column address of display data Lower Column RAM in register Address 0 0 0 0 Reads the status information 1 0 1 0 0 0 0 0 Set the display data RAM address SEG output correspondence 1 1 0 1 0 0 1 1 0 Normal indication when low, but 1 full indication when high 1 0 1 0 0 1 0 0 Selects normal display (0) or 1 entire display on 1 0 1 0 0 0 1 0 Sets LCD driving voltage bias 1 ratio 0 1 1 1 0 0 0 0 0 1 0 1 1 1 0 1 1 1 0 Releases the Read-Modify-Write 1 0 1 1 1 0 0 0 1 0 Resets internal functions 1 1 0 0 0 * * * Selects COM output scan direction *: invalid data 1 0 1 1 0 0 0 1 0 1 Page16 Operating mode Increments column address counter during each write Selects the power circuit operation mode SAMPLE Ver.03 SPEC Edi.004 (17) V0 Voltage Regulator Internal Resistor ratio Set 0 1 0 0 0 1 0 0 (18) Electronic volume mode set 0 1 0 1 0 0 0 0 Electronic volume register set 0 1 0 * * Electronic volume value (19) Static indicator ON/OFF 0 1 0 1 0 1 0 1 1 0 Static indicator register set 0 1 0 * * * * * * Mode Sets the flash mode (20) Power save 0 1 0 - - - - - - - - (21) NOP 0 1 0 1 1 1 0 0 0 1 1 Command for non-operation (22) Oscillation Frequency Select 0 1 0 1 1 1 0 0 1 0 (23)Partial Display mode Set 0 1 0 1 0 0 0 0 0 (24)Partial Display Duty Set 0 1 0 0 0 1 1 0 Duty Ratio Sets the LCD duty ratio for partial display mode (25)Partial Display Bias Set 0 1 0 0 0 1 1 1 Bias Ratio Sets the LCD bias ratio for partial display mode (26)Partial Start Line Set Partial Start Line Set 0 1 0 1 1 0 1 0 0 0 1 0 1 1 0 1 0 1 0 0 0 1 0 * * * (28)N-Line Inversion Release 0 1 0 1 0 0 0 0 1 0 0 Exit N-Line Inversion (29)DC/DC Clock Set DC/DC Clock Division Set 0 1 0 1 1 1 0 0 1 1 0 Set DC/DC Clock Frequency 0 1 0 1 1 0 0 Clock Division (27)N-Line Inversion Set Number of Line Set PE12848URF-007-L-Q Resistor ratio 0 0 Select internal resistor ratio (Rb/Ra) mode 1 Sets the V0 output voltage electronic volume register. 0 Sets static indicator ON/OFF 1 0: OFF, 1: ON 0 Compound command of Display OFF and Entire Display ON Select the oscillation frequency 1 1 1 0 Enter/Release the partial display 1 mode 1 Enter Partial Start Line Set Sets the LCD Number of partial display start line Partial Start Lin 0 0 1 0 1 Enter N-Line inversion Sets the number of line used for N-Line inversion Number of Line Page17 Set the Division of DC/DC Clock Frequency SAMPLE Ver.03 SPEC Edi.004 3. QUALITY ASSURANCE SYSTEM 3.1 Quality Assurance Flow Chart Item Customer Sales Info Marketing & Design R&D Manufactu Product Inventory Purchase ring control control Q.A Survey Request Project Inquiry evaluation Project Validation NG OK Quote Contract Design check Sample test Sample Approval NG Verification NG OK Sample approval OK Pilot Pilot Run & Mass Product NG Verification OK Specification preparation Mass production OK Ship Out PE12848URF-007-L-Q run & Reliability test Inspection NG Shipment Ship out Page18 SAMPLE Ver.03 SPEC Edi.004 Item Customer Sales Info Claim R&D Q.A Manufact Product Inventory Purchase uring control control Failure analysis Sales Service Analysis report Corrective action Tracking 1. ISO 9001 Maintenance Activities Q.A 3. Equipment calibration Activity 5. Standardization Management PE12848URF-007-L-Q 2. Process improvement proposal 4. Education And Training Activities Page19 SAMPLE Ver.03 SPEC Edi.004 3.2. Inspection Specification PE12848URF-007-L-Q Page20 SAMPLE Ver.03 SPEC Edi.004 PE12848URF-007-L-Q Page21 SAMPLE Ver.03 SPEC Edi.004 PE12848URF-007-L-Q Page22 SAMPLE Ver.03 SPEC Edi.004 PE12848URF-007-L-Q Page23 SAMPLE Ver.03 SPEC Edi.004 PE12848URF-007-L-Q Page24 SAMPLE Ver.03 SPEC Edi.004 PE12848URF-007-L-Q Page25 SAMPLE Ver.03 SPEC Edi.004 4. RELIABILITY TEST 4.1 Reliability Test Condition NO. TEST ITEM 1 High Temperature Storage Test 2 Low Temperature Storage Test 3 High Temperature / High Humidity Storage Test 4 Temperature Cycling Storage Test 5 ESD Test 6 Vibration Test (Packaged) 7 Drop Test (Packaged) (Ver.B01) TEST CONDITION Keep in +85 ±2℃ 96 hrs Surrounding temperature, then storage at normal condition 4hrs. Keep in -40 ±2℃ 96 hrs Surrounding temperature, then storage at normal condition 4hrs. Keep in +60 ℃ / 90% R.H duration for 96 hrs Surrounding temperature, then storage at normal condition 4hrs. (Excluding the polarizer) -40℃ → +25℃ → +85℃ → +25℃ (30mins) (5mins) (30mins) (5mins) 10 Cycle Surrounding temperature, then storage at normal condition 4hrs. Air Discharge: Contact Discharge: Apply 2 KV with 5 times Apply 250 V with 5 times Discharge for each polarity +/discharge for each polarity +/1. Temperature ambiance : 15℃～35℃ 2. Humidity relative : 30%～60% 3. Energy Storage Capacitance(Cs+Cd) : 150pF±10% 4. Discharge Resistance(Rd) : 330Ω±10% 5. Discharge, mode of operation : Single Discharge (time between successive discharges at least 1 sec) (Tolerance if the output voltage indication : ±5%) 1. Sine wave 10～55 Hz frequency (1 min/sweep) 2. The amplitude of vibration :1.5 mm 3. Each direction (X、Y、Z) duration for 2 Hrs Packing Weight (Kg) 0 ~ 45.4 Drop Height (cm) 122 45.4 ~ 90.8 76 90.8 ~ 454 61 Over 454 46 Drop Direction :※1 corner / 3 edges / 6 sides each 1time PE12848URF-007-L-Q Page26 SAMPLE Ver.03 SPEC Edi.004 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 320±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 and the humidity is below 65% RH. Do not place the module near organics solvents or corrosive gases. 5.3.3 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 PE12848URF-007-L-Q Page27 SAMPLE Ver.03 SPEC Edi.004