A MP I R E SPECIFICATIONS FOR LCD MODULE CUSTOMER CUSTOMER PART NO. AMPIRE PART NO. APPROVED AT-160160AFIQW-49H(V)(R) BY DATE Approved For Specifications Approved For Specifications & Sample APPROVED BY Date : 2007/3/3 CHECKED BY AMPIRE CO., LTD. ORGANIZED BY 1 RECORD Revision Date Page 2007/3/3 - OF REVISION Contents New Release Editor Edward , Date : 2007/3/3 AMPIRE CO., LTD. 2 1 Feature (1) Display format : 160 × 160 dot-matrix (2) Construction : FSTN LCD, TAB IC ,White Edge LED back-light, FFC and PCB. (3) Display Type : FSTN, Transflective, 6 o’clock view. (4) Controller : New Version RA8835. (5) 5V or 3.3V single power input. Built-in DC/DC converter for LCD driving. (6) Extended temperature type. (7) 80 or 68 Family MPU Selectable by Jumper Setting. (8) ROHS compliant. 2 3 MECHANICAL DATA Parameter Stand Value Unit Dot size 0.335(W) × 0.335(H) mm Dot pitch 0.35(W) × 0.35(H) mm Viewing area 60.1(W) × 60.0(H) mm Module size 69.0(W) × 69.5(H) × 8.9 max (T) mm ABSOLUTE MAXIMUM RATINGS Parameter Symbol Min Max Unit Logic Circuit Supply Voltage VDD-VSS -0.3 7.0 V LCD Driving Voltage VADJ-VSS -0.3 26.0 V Input Voltage VI -0.3 VDD+0.3 V Operating Temp. TOP -20 70 °C Storage Temp. TSTG -30 80 °C Extended temp. type Date : 2007/3/3 AMPIRE CO., LTD. 3 4 ELECTRO-OPTICAL CHARACTERISTICS Parameter Symbol Condition Min Typ Max Unit Note ----- Electronic Characteristics ----Logic Circuit Supply Voltage LCD Driving Voltage VDD-VSS -- 2.7 -- 5.5 V -20°C 19.8 20.8 21.8 V 0°C 18.4 19.4 20.4 25°C 17.0 17.9 18.8 V 50°C 15.6 16.4 17.2 V 70°C 14.1 14.8 15.5 VIH -- 0.8 VDD -- VDD V VIL -- VSS -- 0.2 VDD V IDD VDD = 5V 35 40 45 mA VADJ-VSS Input Voltage Logic Supply Current ----- Optical Characteristics ----Contrast CR 25°C 2 5 -- Rise Time Tr 25°C -- 150 225 ms Fall Time Tf 25°C -- 290 435 ms Viewing Angle Range θf 25°C & 30 -- -- θb CR≥2 40 -- -- θl 40 -- -- θr 35 -- -- -- 70 -- Frame Frequency fF 25°C Note 1 Note 2 Note 3 Deg. Hz ----- White LED Back-light Characteristics ----Parameter Symbol Condition Min Typ Max Unit Note Forward Current IF -- -- 60 80 mA Note 4 & 7 IF=60mA -- 9 -- cd/m2 Note 4 V Note 5 LCM Luminous intensity (Full White pattern) Forward Voltage VF IF=60mA -- 3.2 3.5 LED C.I.E X IF=60mA 0.28 0.31 0.34 Y IF=60mA 0.29 0.32 0.35 Note 6 Note 4: Luminous intensity is decided by forward current of White LED. Note 5: White LEDs are with voltage tolerance Note 6: White LEDs are with color tolerance Date : 2007/3/3 AMPIRE CO., LTD. 4 LED Dice Number：4 LED (NOTE 1) Contrast ratio : CR = (Brightness in OFF state) / (Brightness in ON state) ( NOTE 2 ) Response time : (NOTE 3) Viewing angle Date : 2007/3/3 AMPIRE CO., LTD. 5 Note 7 : One LED 5 BLOCK DIAGRAM Date : 2007/3/3 AMPIRE CO., LTD. 6 6 POWER SUPPLY CIRCUIT +25V VDD VLCD VADJ DC/DC Converter LCD Bias Circuit VSS Date : 2007/3/3 AMPIRE CO., LTD. 7 7 INTERFACE DEFINITION CN1: Interface of pure driver (No Use in this LCM) PIN NO. SIGNAL LEVEL 1~20 NC - FUNCTION No Connection CN3: LCM with Built-In Controller PIN NO. SIGNAL LEVEL FUNCTION 1 /RESET H/L 2 /RD H/L 3 /WR H/L 4 /CS H/L Reset Signal 80 Series: Read Signal 68 Series: Enable Signal(E) 80 Series: Write Signal 68 Series: R/W Signal Chip Select Signal 5 A0 H/L Data Type Selection 6 ~ 13 DB0~DB7 H/L Data Input(8 bits) 14 VDD - Power Supply for Logic(+5.0V) 15 VSS - Power Supply(Ground : 0V) 16 VLCD - 17 VADJ 18 LED_A -- Positive voltage output (+25V) Contrast Adjustment Input ( VADJ-VSS = LCD driving voltage ) LED A=+V 19~23 NC -- No Connection 24 LED_K -- LED K=Ground X1, X2, Y1, Y2 for Touch Panel (without Touch Panel Controller) Date : 2007/3/3 AMPIRE CO., LTD. 8 8 TIMING CHARACTERISTICS 8.1 8080 Family Interface Timing Date : 2007/3/3 AMPIRE CO., LTD. 9 8.2 6800 Family Interface Timing Date : 2007/3/3 DB0~DB7 AMPIRE CO., LTD. 10 9 INSTRUCTION SET Code Class Command Hex /RD /WR A0 SYSTEM System SET Control SLEEP IN D7 D6 D5 D4 D3 D2 D1 D0 1 0 1 0 1 0 0 0 0 0 0 1 0 1 0 1 0 1 0 0 1 1 Command Description 40 Initialized Device and display 8 8.2.1 53 Enter Standby mode 0 8.2.2 1 8.3.1 10 8.3.2 2 8.3.3 DISP ON/OFF 1 0 1 0 1 0 1 1 0 0 D SCROLL 1 0 1 0 1 0 0 0 1 0 0 CSRFORM 1 0 1 0 1 0 1 1 1 0 1 5D Set cursor byte CGRAM Display ADDR. Control 1 0 1 0 1 0 1 1 1 0 0 5C CSRDIR 1 0 1 0 1 0 0 1 HDOT SCR 1 0 1 0 1 0 1 1 OVLAY 1 0 1 0 1 0 1 1 CSRW 1 0 1 0 1 0 0 CSRR 1 0 1 0 1 0 MWRITE 1 0 1 0 1 MREAD 1 0 1 0 1 Drawing Control Memory Control 1 CD CD 1 0 Command read parameters Number of Section byters 58, Enable and disable display and 59 display flashing set Display start address and 44 display regions Set start address of character generator RAM 2 8.3.6 4C Set direction of cursor to movement 4F 0 8.3.4 1 0 5A set horizontal scroll position 1 8.3.7 0 1 1 5B set display overlay format 1 8.3.5 0 1 1 0 46 set cursor address 2 8.4.1 0 0 1 1 1 47 read cursor address 2 8.4.2 0 0 0 0 1 0 42 write to display memory - 8.5.1 0 0 0 0 1 1 43 read from display memory - 8.5.2 Note: 1. In general, the internal registers of the RA8835 are modified as each command parameter is input. However, the microprocessor does not have to set all the parameters of a command and may send a new command before all parameters have been input. The internal registers for the parameters that have been input will have been changed but the remaining parameter registers are unchanged. 2 bytes parameters( where two bytes are treated as 1 data item) are handled as following: a. CSRW, CSRR: Each byte is processed individually. The microprocessor may read or write just the low byte of the cursor address. b. SYSTEM SET, SCROLL, CGRAM ADR. : Both parameter bytes are processed together. If the command is changed after half of the parameter has been input, the single byte is ignored. 2. APL and APH are 2-byte parameters, but are treated as two 1-byte parameters. 3. Please refer to RA8835 LCD Controller Data Book for detail. Date : 2007/3/3 AMPIRE CO., LTD. 11 10 JUMPER SETTING Item Option Jumper Setting MPU 80 family (default) Pin 1,2 short & Pin 2,3 open on JP3 68 family Pin 2,3 short & Pin 1,2 open on JP3 11 QUALITY AND RELIABILITY 11.1 TEST CONDITIONS Tests should be conducted under the following conditions : Ambient temperature : 25 ± 5°C Humidity : 60 ± 25% RH. 11.2 SAMPLING PLAN Sampling method shall be in accordance with MIL-STD-105E , level II, normal single sampling plan . 11.3 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. 11.4 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 : 2007/3/3 AMPIRE CO., LTD. 12 11.5 INSPECTION QUALITY CRITERIA Item Function Dimension Black spots Black lines Bubbles in polarizer Color uniformity Glass Scratches Contrast ratio Response time Viewing angle Description of defects Class of Defects Major Major Minor Acceptable level (%) 0.65 1.5 2.5 Minor 2.5 Minor 2.5 Minor 2.5 Obvious visible damage. Minor 2.5 See note 1 Minor 2.5 See note 2 Minor 2.5 See note 3 Minor 2.5 Short circuit or Pattern cut Deviation from drawings Ave . dia . D area A area B Disregard D≤0.2 3 4 0.2<D≤0.3 2 3 0.3<D≤0.4 0.4<D 0 1 Width W, Length L A B disregard W≤0.03 3 4 0.03<W≤0.05 1 1 0.05<W≤0.07 , L≤3.0 See line criteria Average diameter D 0.2 < D < 0.5 mm for N = 4 , D > 0.5 for N = 1 Rainbow color or newton ring. Area A active area Area B view area Date : 2007/3/3 AMPIRE CO., LTD. 13 11.6 RELIABILITY Test Conditions Test Item Normal Temp. type High Temperature Operation 70±3°C , t=96 hrs Low Temperature Operation -20±3°C , t=96 hrs High Temperature Storage 80±3°C , t=96 hrs Low Temperature Storage Temperature Cycle Humidity Test -30±3°C , t=96 hrs -30°C ~ 25°C ~ 80°C 30 m in. 5 min. 30 min. ( 1 cycle ) Total 5 cycle 40 °C, Humidity 90%, 96 hrs Note 1,2 1,2 1,2 1,2 Sweep frequency : 10 ~ 55 ~ 10 Hz/1min Amplitude : 0.75mm Vibration Test (Packing) 2 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 : z Current drain should be smaller than the specific value. z Function of the module should be maintained. z Appearance and display quality should not have degraded noticeably. z Contrast ratio should be greater than 50% of the initial value. Date : 2007/3/3 AMPIRE CO., LTD. 14 12 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 : 2007/3/3 AMPIRE CO., LTD. 15 晶采 光 電 科技 13 OUTLINE DIMENSION Date : 2007/3/3 AMPIRE CO., LTD. 16