SPECIFICATIONS AMP DISPLAY INC

Transcription

1 AMP DISPLAY INC. SPECIFICATIONS CUSTOMER: CUSTOMER PART NO. AMP DISPLAY PART NO. APPROVED BY: MODULE DATE: APPROVED FOR SPECIFICATIONS APPROVED FOR SPECIFICATION AND PROTOTYPES AMP DISPLAY INC 9856 SIXTH STREET RANCHO CUCAMONGA CA TEL: FAX:

2 RECORD OF REVISION Revision Date Contents Editor 2006/11/23 New Release Lorry Date : 2006/11/23 AMPIRE CO., LTD. 2

3 1 FEATURES (1) Display format : dot-matrix. (2) Construction : STN LCD, Edge type Yellow Green LED back-light. (3) Display Type : STN gray type, Transflective, 6 o clock view (4) Controller : SED1565. (5) Extended temperature type. (6) ROHS compliant. 2 MECHANICAL DATA Parameter Stand Value Unit Dot size 0.349(W) 0.418(H) mm Dot pitch (W) 0.433(H) mm Viewing area 49.6(W) 31.0(H) mm Module size (with LED back-light) 54.6(W) 42.2(H) 4.8 max (T) mm 3 ABSOLUTE MAXIMUM RATINGS Parameter Symbol Min Max Unit Logic Circuit Supply Voltage VDD-VSS V LCD Driving Voltage VDD-VO 0 16 V Input Voltage VI VSS VDD V Extended temp. type Operating Temp. TOP C Storage Temp. TSTG C Date : 2006/11/23 AMPIRE CO., LTD. 3

4 4 ELECTRO-OPTICAL CHARACTERISTICS Parameter Symbol Condition Min Typ Max Unit Note Logic Circuit Supply Voltage LCD Driving Voltage Input Voltage Logic Supply Current Electronic Characteristics VDD-VSS V VDD-V5 25 C V VIH VDD -- VDD V VIL -- VSS VDD V IDD VDD = 5V ma Optical Characteristics Contrast CR STN type 5 Note 1 Rise Time tr 25 C ms Fall Time tf 25 C ms Viewing Angle Range θ f 25 C & θ b CR θ l θ r Frame Frequency ff 25 C Hz LED Back-light Characteristics Deg. Note 2 Note 3 Forward Voltage VF V Supply Voltage between A&K Forward Current IF VF=4.05V ma LCM Luminous intensity VF=4.05V cd/m 2 * LED Dice number = 2 =6 Date : 2006/11/23 AMPIRE CO., LTD. 4

5 (NOTE 1) Contrast ratio : CR = (Brightness in OFF state) / (Brightness in ON state) ( NOTE 2 ) Response time : (NOTE 3) Viewing angle Date : 2006/11/23 AMPIRE CO., LTD. 5

6 5 BLOCK DIAGRAM & POWER SUPPLY 28 1 COM 63 COM 31 COM 32 SED1565 COM 0 SEG 131 SEG 4 S1 C33 DOT 1 LCD PANEL 128*64dots S128 C1 C32 C64 Using LED Back-light LCM LED Backlight 4.05V LED_A LED_K Date : 2006/11/23 AMPIRE CO., LTD. 6

7 6 PIN CONNECTIONS Pin No. Symbol Function 1 P/S Parallel/Serial Data Input Switch. H: Parallel, L: Serial 2 C86 MPU Interface Switch Terminal. H: 6800 L: V5 4 V4 5 V3 Power Supply Voltage 6 V2 7 V1 8 CAP2+ 9 CAP2-10 CAP1-11 CAP1+ DC/DC voltage converter 12 CAP3-13 VOUT 14 VSS GND(+0V) 15 VDD Power Supply Voltage(+5V) 16~23 D7~D0 Data Input 24 E(/RD) Enable Signal 25 R/W(/WR) Read/Write Signal 26 A0 Data/Instruction Selection Signal 27 RES Reset Signal 28 /CS1 Chip Select Signal Date : 2006/11/23 AMPIRE CO., LTD. 7

8 7 TIMING CHARACTERISTICS Date : 2006/11/23 AMPIRE CO., LTD. 8

9 8 INSTRUNTION SET Date : 2006/11/23 AMPIRE CO., LTD. 9

10 9 QUALITY AND RELIABILITY 9.1 TEST CONDITIONS Tests should be conducted under the following conditions : Ambient temperature : 25 ± 5 C Humidity : 60 ± 25% RH. 9.2 SAMPLING PLAN Sampling method shall be in accordance with MIL-STD-105E, level II, normal single sampling plan. 9.3 ACCEPTABLE QUALITY LEVEL A major defect is defined as one that could cause failure to or materially reduce the usability of the unit for its intended purpose. A minor defect is one that does not materially reduce the usability of the unit for its intended purpose or is an infringement from established standards and has no significant bearing on its effective use or operation. 9.4 APPEARANCE An appearance test should be conducted by human sight at approximately 30 cm distance from the LCD module under flourescent light. The inspection area of LCD panel shall be within the range of following limits. Date : 2006/11/23 AMPIRE CO., LTD. 10

11 9.5 INSPECTION QUALITY CRITERIA Item Description of defects Class of Defects Acceptable level (%) Function Short circuit or Pattern cut Major 0.65 Dimension Deviation from drawings Major 1.5 Black spots Ave. dia. D area A area B Minor 2.5 D 0.2 Disregard 0.2<D <D <D 0 1 Black lines Width W, Length L A B Minor 2.5 W 0.03 disregard 0.03<W <W 0.07, L See line criteria Bubbles in Average diameter D 0.2 < D < 0.5 mm Minor 2.5 polarizer for N = 4, D > 0.5 for N = 1 Color Rainbow color or newton ring. Minor 2.5 uniformity Glass Obvious visible damage. Minor 2.5 Scratches Contrast See note 1 Minor 2.5 ratio Response See note 2 Minor 2.5 time Viewing angle See note 3 Minor 2.5 ZONE A active area ZONE B viewing area Date : 2006/11/23 AMPIRE CO., LTD. 11

12 9.6 RELIABILITY Test Item Test Conditions Extended Temp. type Note High Temperature Operation Low Temperature Operation -20±3 C, t=96 hrs 70±3 C, t=96 hrs High Temperature Storage 80±3 C, t=96 hrs 1,2 Low Temperature Storage -40±3 C, t=96 hrs 1,2-40 C ~ 25 C ~ 80 C Temperature Cycle 30 m in. 5 min. 30 min. ( 1 cycle 1,2 Total 5 cycle Humidity Test 40 C, Humidity 90%, 96 hrs 1,2 Sweep frequency : 10 ~ 55 ~ 10 Hz/1min Vibration Test (Packing) Amplitude : 0.75mm Test direction : X.Y.Z/3 axis Duration : 30min/each axis Note 1 : Condensation of water is not permitted on the module. Note 2 : The module should be inspected after 1 hour storage in normal conditions (15-35 C, 45-65%RH). Definitions of life end point : Current drain should be smaller than the specific value. Function of the module should be maintained. Appearance and display quality should not have degraded noticeably. Contrast ratio should be greater than 50% of the initial value. 2 Date : 2006/11/23 AMPIRE CO., LTD. 12

13 10 HANDLING PRECAUTIONS (1) A LCD module is a fragile item and should not be subjected to strong mechanical shocks. (2) Avoid applying pressure to the module surface. This will distort the glass and cause a change in color. (3) Under no circumstances should the position of the bezel tabs or their shape be modified. (4) Do not modify the display PCB in either shape or positioning of components. (5) Do not modify or move location of the zebra or heat seal connectors. (6) The device should only be soldered to during interfacing. Modification to other areas of the board should not be carried out. (7) In the event of LCD breakage and resultant leakage of fluid do not inhale, ingest or make contact with the skin. If contact is made rinse immediately. (8) When cleaning the module use a soft damp cloth with a mild solvent, such as Isopropyl or Ethyl alcohol. The use of water, ketone or aromatic is not permitted. (9) Prior to initial power up input signals should not be applied. (10) Protect the module against static electricity and observe appropriate anti-static precautions. Date : 2006/11/23 AMPIRE CO., LTD. 13

14 11 OUTLINE DIMENSION Date : 2006/11/23 AMPIRE CO., LTD. 14