A MP I R E SPECIFICATIONS FOR LCD MODULE CUSTOMER CUSTOMER PART NO. AMPIRE PART NO. APPROVED AT-240160BFIQY-52H-A BY DATE Approved For Specifications Approved For Specifications & Sample APPROVED BY Date : 2005/1/26 CHECKED BY ORGANIZED BY AMPIRE CO., LTD. 1 RECORD OF REVISION Revision Date Section Contents Editor 2005/1/26 - New Release Kokai Date : 2005/1/26 AMPIRE CO., LTD. 2 1 FEATURES (1) Display format : 240 × 160 dot-matrix (2) Construction : LCD , TAB IC, Yellow-green edge LED backlight, Bazel and PCB. (3) Display type : FSTN, Transflective , 6 o’clock view. (4) Controller : SED1335F0B ; 32K SRAM. (5) 5V single power input. Built-in DC/DC converter for LCD driving. (6) Built-in Temperature compensation circuit. (7) Extended temperature type. (8) Landscape or Portrait Display Type Selectable by Jumper Setting (Default : Landscape) (9) 80 or 68 Family MPU Selectable by Jumper Setting 2 3 MECHANICAL DATA Parameter Stand Value Unit Dot size 0.225(W) × 0.225(H) mm Dot pitch 0.24(W) × 0.24(H) mm Viewing area 67.6(W) × 47.5(H) mm Module size 74.6(W) × 55.9(H) × 8.7 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 : 2005/1/26 AMPIRE CO., LTD. 3 4 ELECTRO-OPTICAL CHARACTERISTICS Parameter Symbol Condition Min Typ Max Unit V Note ----- Electronic Characteristics ----Logic Circuit Supply Voltage -- 4.5 5 5.5 -20°C 20.0 21.1 22.3 25°C 17.81 18.8 19.8 70°C 14.9 15.7 16.6 VIH -- 0.8 VDD -- VDD V VIL -- VSS -- 0.2 VDD V Logic Supply Current IDD VDD = 5V -- 40 -- mA Supply Current for LED backlight ILED LEDA = 5V -- 100 -- mA LCD Driving Voltage Input Voltage VDD-VSS V5-VSS V ----- Optical Characteristics ----Contrast CR 25°C 2 5 Rise Time Tr 25°C -- 160 240 ms Fall Time Tf 25°C -- 320 480 ms θf 25°C & 25 -- -- θb CR≥2 40 -- -- θl 35 -- -- θr 25 -- -- -- 64 -- Viewing Angle Range Frame Frequency fF 25°C Note 1 Deg. Note 2 Note 3 Hz ----- LED Back-light Characteristics ----Forward Voltage VF -- -- 3.9 4.0 V Forward Current IF VF=3.9V -- 50 -- mA VF=3.9V -- 8 -- cd/m2 LCM Luminous intensity Date : 2005/1/26 Supply Voltage between A&K AMPIRE CO., LTD. 4 A K * LED Dice number = 2x5=10 240160BL Yellow-green LED LED Driving Circuit: (NOTE 1) Contrast ratio : CR = (Brightness in OFF state) / (Brightness in ON state) Date : 2005/1/26 AMPIRE CO., LTD. 5 ( NOTE 2 ) Response time : (NOTE 3) Viewing angle Date : 2005/1/26 AMPIRE CO., LTD. 6 5 BLOCK DIAGRAM From MPU /RESET /RD /WR Controller /CS SED1335 A0 DB0~7 FLM LP, M, /DISPOFF LCD Panel COM. Driver 160 240 x 160 Dots 240 SRAM LED_ON 6 SEG. Driver CP,D0~D3 LED Backlight POWER SUPPLY CIRCUIT 21.4V VDD VLCD VADJ DC/DC Converter Bias & LCD Bias Temperature Circuit compensation circuit VSS Date : 2005/1/26 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 CN2: 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_ON H/L Positive voltage output (+21.4V) Contrast Adjustment Input ( VADJ-VSS = LCD driving voltage ) LED On/Off Signal; H: LED On L: LED Off 19 NC -- No connection 20 NC -- No connection CN3:Inter-connection of Touch Panel PIN NO. SIGNAL LEVEL 1~4 NC - Date : 2005/1/26 FUNCTION No Connection AMPIRE CO., LTD. 8 8 TIMING CHARACTERISTICS 8.1 8080 Family Interface Timing Parameter Condition Symbol Min Max Address Hold Time tAH8 10 Address Setup Time tAW8 0 System Cycle Time tCYC Note Strobe Pulse Width CL=100 pF tOC 150 VDD=2.7~4.5 Data Setup Time tDS8 120 Data Hold Time tDH8 5 /RD Access Time tACC8 80 Output Disable Time tOH8 10 55 Note: For memory control and system control commands: tCYC8=2tC+tOC+tCEA+75 > tACV +245 For all other commands: tCYC8=4tC+tOC+30 Unit ns ns ns ns ns ns ns ns Remark A0,/CS /WR,/RD DB0~DB7 A0,/CS /WR,/RD DB0~DB7 (Write) DB0~DB7 (Read) Date : 2005/1/26 AMPIRE CO., LTD. 9 8.2 6800 Family Interface Timing Parameter Condition Symbol Min Max System Cycle Time tCYC6 Note Address Setup Time tAW6 10 Address Hold Time tAH6 0 Data Setup Time CL=100 pF tDS6 120 VDD=2.7~4.5 Data Hold Time tDH6 0 Output Disable Time tOH6 10 75 Access Time tACC6 130 Enable Pulsewidth tEW 150 Note: For memory control and system control commands: tCYC6=2tC+tEW+tCEA+75 > tACV +245 For all other commands: tCYC6=4tC+tEW+30 Unit ns ns ns ns ns ns ns ns Remark A0,/CS, R/W DB0~DB7 E E R/W A0, /CS DB0~DB7 (Write) DB0~DB7 (Read) AC Electrical Characteristics Date : 2005/1/26 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 40 Initialized Device and display 8 8.2.1 1 0 1 0 1 0 1 0 0 1 1 53 Enter Standby mode 0 8.2.2 DISP ON/OFF 1 0 1 0 1 0 1 1 0 0 D 1 8.3.1 SCROLL 1 0 1 0 1 0 0 0 1 0 0 10 8.3.2 CSRFORM 1 0 1 0 1 0 1 1 1 0 1 2 8.3.3 2 8.3.6 0 8.3.4 CGRAM Display ADDR. Control 1 0 1 0 1 0 1 1 1 CSRDIR 1 0 1 0 1 0 0 1 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 Command Description Command read parameters Number of Section byters 0 0 CD CD 1 0 58, Enable and disable display and 59 display flashing set Display start address and 44 display regions 5D Set cursor byte Set start address of character 5C generator RAM 4C Set direction of cursor to movement 4F 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 SED1335F 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 SED1335F LCD Controller Data Book for detail. Date : 2005/1/26 AMPIRE CO., LTD. 1 1 10 INNER DATA FORMAT SEG1 SEG240 #1 D7 D6 D5 D4 D3 D2 D1 D0 - D7 D6 D5 D4 D3 D2 D1 D0 #2 D7 D6 D5 D4 D3 D2 D1 D0 - D7 D6 D5 D4 D3 D2 D1 D0 #160 D7 D6 D5 D4 D3 D2 D1 D0 - D7 D6 D5 D4 D3 D2 D1 D0 Landscape Display Type(Top View) COM1 #1 #2 #240 COM160 D7 D7 D7 D6 D6 D6 D5 D5 D5 D4 D4 D4 D3 D3 D3 D2 D2 D2 D1 D1 D1 D0 D0 D0 D2 D2 D2 D1 D1 D1 D0 D0 D0 Portrait Display Type (Top View) Date : 2005/1/26 AMPIRE CO., LTD. 12 11 JUMPER SETTING Item Option Jumper Setting Display Type Landscape (default) Pin 1,2 short on JP1&JP2 Portrait Pin 2,3 short on JP1&JP2 80 family (default) Pin 1,2 short on JP3 68 family Pin 2,3 short on JP3 MPU Remark 12 QUALITY AND RELIABILITY 12.1 TEST CONDITIONS Tests should be conducted under the following conditions： Ambient temperature ： 25±5°C Humidity ： 60±25% RH. 12.2 SAMPLING PLAN Sampling method shall be in accordance with MIL-STD-105E , level II, normal single sampling plan . 12.3 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. 12.4 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 : 2005/1/26 AMPIRE CO., LTD. 13 12.5 INSPECTION QUALITY CRITERIA Item Function Dimension Black spots Black lines Bubbles in polarizer Color uniformity Glass Scratches Viewing angle Contrast ratio Response time 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 3 Minor 2.5 See note 1 Minor 2.5 See note 2 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. ZONE A active area ZONE B viewing area Date : 2005/1/26 AMPIRE CO., LTD. 14 12.6 RELIABILITY Test Item Test Conditions Normal Temp. type Extended Temp. type High Temperature Operation 50±3°C , t=96 hrs 70±3°C , t=96 hrs Low Temperature Operation 0±3°C , t=96 hrs -20±3°C , t=96 hrs High Temperature Storage 70±3°C , t=96 hrs 80±3°C , t=96 hrs Low Temperature Storage Temperature Cycle Note 1,2 1,2 -20±3°C , t=96 hrs -30±3°C , t=96 hrs -20°C ~ 25°C ~ 70°C -30°C ~ 25°C ~ 80°C 30 m in. 5 min. 30 min. 30 min. 5 min. 30 min. 1,2 ( 1 cycle ) ( 1 cycle ) Total 5 cycle Total 5 cycle 40 °C, Humidity 90%, 96 hrs Humidity Test 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. MTBF=100,000 Hours LCD Life is 300,000 Hours. LED Life is 100,000 Hours. IC, R & C Life are 100,000 Hours. PCB and Bezel are 1,000,000 Hours. Date : 2005/1/26 AMPIRE CO., LTD. 15 13 HANDLING PRECAUTIONS (1) An 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 colour. (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 : 2005/1/26 AMPIRE CO., LTD. 16 14 OUTLINE DIMENSION Date : 2005/1/26 AMPIRE CO., LTD. 17 晶采 光 電 科技 Date : 2005/1/26 AMPIRE CO., LTD. 18