Am-320480a1tzqw-tb0h

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AMP DISPLAY INC. SPECIFICATIONS CUSTOMER CUSTOMER PART NO. AMP PART NO. AM-320480A1TZQW-TB0H APPROVED BY DATE  Approved For Specifications  Approved For Specifications & Sample AMP DISPLAY INC 9856 SIXTH STREET RANCHO CUCAMONGA CA TEL: 909-980-13410 FAX: 909-980-1419 WWW.AMPDISPLAY.COM APPROVED BY Date : 2012/05/02 CHECKED BY 1 91730 ORGANIZED BY RECORD OF REVISION Revision Date Page 2011/11/01 -- Date: 2011/11/01 Contents Editor New Release Titan 2 1 Features LCD 3.5 inch Amorphous-TFT-LCD (Thin Film Transistor Liquid Crystal Display) for mobile-phone or handy electrical equipments. (1) Construction: 3.5” a-Si color TFT-LCD, White LED driver & Backlight and PCB. (2) Main LCD: 2.1 Amorphous-TFT 3.5 inch display, Normally black type (HFFS). 2.2 320(RGB) X480 dots Matrix, 1/480 Duty. 2.3 Main LCD Driver IC: RM68040 2.4 262K: Red-6bit, Green-6bit, Blue-6bit (18-bit interface) (3) Low cross talk by frame rate modulation (4) Direct data display with display RAM (5) Partial display function: You can save power by limiting the display space. (6) Interface: RGB Interface (7) Capacitive Touch Panel Included 2 Mechanical specifications Dimensions and weight Item Specifications Unit External shape dimensions 58.0 (W) x 87.0(H) X 7.26(D). mm Pixel size 0.1545 (W) x 0.1545 (H) mm Main Active area 49.44 (W) x 74.16 (H) mm LCD Number of Pixels 320(H)x480(V) pixels mm Weight T.B.D g *1. This specification is about External shape on shipment from AMPIRE. Date: 2011/11/01 3 Note *1 3 Absolute max. Ratings and environment 3-1 Absolute max. Ratings Ta=25oC GND=0V Item Symbol Min. Max. Unit Power voltage VDD – GND -0.3 +4.6 V Power voltage VLED – GND -0.3 +6.5 V Input voltage VIN -0.5 VDD+0.3 V 3-2 Environment Item Storage temperature Operating temperature Note 1： Ta≦+40℃ Ta＞+40℃ Specifications Max. +80 ℃ Min. -30 ℃ Max. +70℃ Min. -20 ℃ Remarks Remarks Note 1: Non-condensing Note 1: Non-condensing Max.85%RH The max. Humidity should not exceed the humidity with 40℃ 85%RH. Date: 2011/11/01 4 4 Electrical specifications 4-1 Electrical characteristics of LCM (V DD =2.8V, Ta=25℃) Item Symbol Input power voltage Conditions MIN. TYP. MAX. Unit V DD 2.5 2.8 3.3 V LED driver input voltage V LED 2.5 3.3 6 High-level input voltage V IHC 0.8V DD V DD V Low-level input voltage V ILC 0 0.2V DD V Consumption current of VCC I CC LED OFF - T.B.D - mA Consumption current of VLED I LED V LED =3.3V - 140 - mA ※ 1. 1/480 duty. Date: 2011/11/01 5 4-2 LED back light specification Item Symbol Conditions MIN. TYP. MAX. Unit 21 22.4 24.5 V - - 30 V Forward voltage Vf Reverse voltage Vr Forward current If 7-chip Serial 10 15 20 mA Power Consumption P BL I f =15mA - 336 - mW Uniformity (with L/G) - I f =15mA 75%*1 - - Bare LED Luminous intensity If I f =15mA 3750 - - Color coordinate (Center point) X Y I f =15mA 0.275 0.275 - 0.345 0.345 I f =15mA Luminous color White Chip connection 7 chip Serial connection Bare LED measure position: *1 Uniformity (LT): Date: 2011/11/01 Min( P1 ~ P9)  100  80% Max( P1 ~ P9) 6 cd/m2 5 Optical characteristics Main LCD 5-1 Optical characteristics (1/480 Duty in case except as specified elsewhere Ta = 25°C) LED backlight transmissive module: Item Symbol Tr Tf Temp. 25 oC 25 oC Min. --- Std. 20 20 Max. 25 30 Unit ms θ=0 ゜,φ=0 o (Note 2) Contrast ratio CR 25 oC 500 800 - - θ=0 o, φ=0 o LED:ON, LIGHT:OFF (Note 4) Transmittance T 25 oC - 4.2 - % Visual angle range front and rear θ 25 oC Response time Visual angle range left and right θ (θf) 85 (θb) 85 (θl) 85 (θr) 85 o 25 C Conditions o Degree φ= 0o, CR≧10 LED:ON LIGHT:OFF (Note 3) Degree φ=90o, CR≧10 LED:ON LIGHT:OFF (Note 3) V LED =22.4, 15mA Full White pattern Brightness 25 oC 250 315 -- cd/m2 Life time 25 oC -- 30k -- Hrs 5-2 CIE (x, y) chromaticity (1/320 Duty Ta = 25°C) Item Red Green Blue White Symbol X Y X Y X Y X Y Date: 2011/11/01 Min. Transmissive Typ. Max. ------0.283 0.304 0.651 0.331 0.298 0.604 0.136 0.110 0.303 0.324 ------0.323 0.344 7 Conditions θ=0゜,φ=0゜ θ=0゜,φ=0゜ θ=0゜,φ=0゜ θ=0゜,φ=0゜ NOTE 1: Optical characteristic measurement system Ring light Brightness gauge BM-7 (Topcon) LCD module Metal halide lamp Glass fiber LED:OFF, LIGHT:ON Optical Detector LCD Brightness gauge BM-7 (Topcon) LED LED:ON, LIGHT:OFF NOTE 2: Response tome definition Date: 2011/11/01 8 NOTE 3: φ、θ definition NOTE 4: Contrast definition NOTE 5: Visual angle direction priority 12 : 00 9 : 00 3 : 00 8888 6 : 00 Date: 2011/11/01 9 6 Block Diagram Block diagram (Main LCD) Display format: A-Si TFT, Normally Black type (HFFS). Display composition: 320 x RGB x 480 dots LCD Driver: RM68040 Back light: White LED x 7 (I LED =15mA) Date: 2011/11/01 10 7 Electrical Specifications 7.1 TFT LCD Panel FPC Descriptions CN2: Pin No 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 Symbol NC NC HSYNC VLED VLED VLED VDD VSYNC DE SCL RES ADJ B5 B4 B3 VSS B2 B1 B0 VSS G5 G4 G3 VSS G2 G1 G0 VSS R5 R4 R3 VSS R2 R1 R0 INT SDA DCLK IRQ NC Date: 2011/11/01 Function No Connection No connection Horizontal SYNC Power Supply for LED Power Supply for LED Power Supply for LED Power Supply for Logic (3.3V) Vertical SYNC Data Enable Touch Panel--Right electrode Touch Panel--Bottom electrode Adjust for LED Brightness Blue Data 5 (MSB) Blue Data 4 Blue Data 3 Power Ground Blue Data 2 Blue Data 1 Blue Data 0 (LSB) Power Ground Green Data 5 (MSB) Green Data 4 Green Data 3 Power Ground Green Data 2 Green Data 1 Green Data 0 (LSB) Power Ground Red Data 5 (MSB) Red Data 4 Red Data 3 Power Ground Red Data 2 Red Data 1 Red Data 0 (LSB) Touch Panel--Left electrode Touch Panel--Top electrode Clock Signals No Connection No Connection 11 7.2 Capacitive Touch Panel FPC Descriptions No. Symbol 1 2 3 4 5 6 GND SDA SCL VDD INT RES I/O I/O I O I Description Remark Ground.(0V) I2C Interface. Power Supply for TP controller.(3.3V) IRQ Terminal. Terminal of Reset TP controller. NOTE: 1. ADJ adjusts brightness to control Pin, Pulse duty the bigger the brighter. 2. ADJ signal = 0 ~ 5.0V , operation frequency : 300Hz~1KHz 3. VSS Pin must ground contact, can not be floating. Date: 2011/11/01 12 8 Electrical Characteristics 8.1 AC Characteristics (RGB Interface Timing Characteristics) Date: 2011/11/01 13 Date: 2011/11/01 14 Date: 2011/11/01 15 Date: 2011/11/01 16 9 Projective Capacitive Touch Panel ELECTRICAL SPECIFICATION 9.1 Standard IIC Timing Date: 2011/11/01 17 9.2 TP controller command table Date: 2011/11/01 18 Date: 2011/11/01 19 Date: 2011/11/01 20 Date: 2011/11/01 21 Date: 2011/11/01 22 Date: 2011/11/01 23 Date: 2011/11/01 24 Date: 2011/11/01 25 10 QUALITY AND RELIABILITY 10.1 INSPECTION QUALITY CRITERIA 10.1.1. Scope Specifications contain 10.1.1.1 Display Quality Evaluation 10.1.1.2 Mechanics Specification 10.1.2. Sampling Plan Unless there is other agreement, the sampling plan for incoming inspection shall follow MIL-STD-105E LEVEL II. 10.1.2.1 Lot size: Quantity per shipment as one lot (different model as different lot ). 10.1.2.2 Sampling type: Normal inspection, single sampling. 10.1.2.3 Sampling level: Level II. 10.1.2.4 AQL: Acceptable Quality Level Major defect: AQL=0.65 Minor defect: AQL=1.0 10.1.3. Panel Inspection Condition 10.1.3.1 Environment: Room Temperature: 25±5°C. Humidity: 65±5% RH. Illumination: 300 ~ 700 Lux. 10.1.3.2 Inspection Distance: 35-40 cm 10.1.3.3 Inspection Angle: The vision of inspector should be perpendicular to the surface of the Module. 10.1.3.4 Inspection time： Perceptibility Test Time: 20 seconds max. Date: 2011/11/01 26 10.1.4. Display Quality 10.1.4.1 Function Related: The function defects of line defect, abnormal display, and no display are considered Major defects. 10.1.4.2 Bright/Dark Dots: Defect Type / Specification G0 Grade A Grade Bright Dots 0 N1 Dark Dots 0 N3 Total Bright and Dark Dots 0 N3 [Note 1] Judge defect dot and adjacent dot as following. (1) One pixel consists of 3 sub-pixels, including R,G, and B dot.(Sub-pixel = Dot) (2) The definition of dot: The size of a defective dot over 1/2 of whole dot is regarded as one defective dot. (3) Allow above (as A, B, C and D status) adjacent defect dots, including bright and dart adjacent dot. And they will be counted 2 defect dots in total quantity. (4) Defects on the Black Matrix, out of Display area, are not considered as a defect or counted. (5) There should be no distinct non-uniformity visible through 6% ND Filter within 2 sec inspection times. Date: 2011/11/01 27 10.4.3 Visual Inspection specifications: Defect Type Dot Shape Specification D0.15mm Count(N) Ignored (Particle、Scratch and Bubbles in 0.15mm＜D0.3mm display area) D＞0.3mm N3 N=0 Line Shape W0.05mm (Particles、Scratch、Lint and 0.05mm