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| LMG6402PLFR FEATURES Black on Grey Film STN Type Reflective Mode MECHANICAL DATA Item Module Dimensions Viewing Area Resolution Dot Size Dot Pitch Weight Value 159.4*101*9.5 126*71 240*128 0.47*0.47 0.5*0.5 150 Unit mm mm dots mm mm g 240*128 Dots Built-in LCD Controller HD61830B ELECTRICAL CHARACTERISTICS Item Supply Voltage (Logic) Supply Voltage (LC Drive) Supply Current Input Voltage (High Level) Input Voltage (Low Level) Frame Frequency Duty Ratio Recommended LC Drive Voltage Symbol VDD - VSS VEE - VSS ID D IEE VIH VIL fFLM VDD -VO Condition Note 2 Note 2 High Level Low Level Duty=1/128 T=0C, =10, Note 3 Duty=1/128 T=25C, =10, Note 3 Duty=1/128 T=40C, =10, Note 3 Min 4.75 -14.5 0.8* VDD 0 Typ 5.0 -15.0 6.0 4.0 75 1/128 16.9 Max 5.25 -15.5 VDD 0.2* VDD Unit V V mA mA V V Hz V OPTICAL DATA Item Contrast Ratio Brightness Viewing Direction Viewing Angle Response Time (Rise) Response Time (Fall) Symbol K 2 - 1 tR tF Condition =10, Min Typ (3.0) 6 40 250 300 Max 400 450 Unit cd/m 2 oOclock degree ms ms Q=0, Note 1 K=1.4, Note 1 =10, - 15.8 - V Q=0, Note 1 =10, - 15.4 - V Q=0, Note 1 ABSOLUTE MAXIMUM RATINGS Item Symbol Supply Voltage VDD - VSS (Logic) Supply Voltage VDD - VEE (LC Drive) Input Voltage VI Operating TOP Temperature Storage TST Temperature Condition Note 4,5 Note 4,5 Min 0 0 VSS 0 -20 Max 7 22 VDD 50 60 Unit V V V C C TIMING CHARACTERISTICS Item Enable cycle time Enable pulse width (High level) Enable pulse width (Low level) Enable rise time Enable fall time Set up time of CS, R/W, RS Set up time of Input Data Data delay time Hold time of Data Hold time of CS, R/W, RS Data hold time Symbol tCYC tWEH tWEL tEr tEf tAS tDIS tDD tH tAH tDH Min 1000 450 450 140 225 10 10 20 Typ Max 25 25 225 Unit ns ns ns ns ns ns ns ns ns ns ns DATA INTERFACE PIN ASSIGNMENT Pin No A1 A2 A3 A4 A5 A6 A7-A14 A15 A16 A17 A18-A20 Symbol VSS (0V) VDD (+5V) V0 RS R/W E DB0 - DB7 CS RES VEE (15.0V) NC Level Function Ground Power supply for logic Power supply for LCD drive Register select Read / Write Enable Data bus Chip select Reset Power supply for LCD drive No connection CONNECTORS Connector No special connector required Note1: Note 2: Note 3: Note 4: Definition of optical data, see page 84 fFLM=75Hz, VDD-V0=15.8V, D=GND(VSS) Recommended LC driving voltage may fluctuate about +- 0.5V by each module Background colour of the LCD changes depending on temperature. Between 40-50C optical characteristics of the LCD like contast and viewing angle change but the display remains readable. Storage at -20C < 48 hr. Note 5: MECHANICAL DIMENSIONS 159.4 152.4+/-0.3 142.4 126.0+/-0.3 119.97+/-0.1 3.5 8.5 5.9 (3.0) 9.5MAX. 4.9 A1 4- 3.0 +/-0.3 12.0 2.54 48.26+/-0.3 A20 2.54 (3.5) B1 B10 1.2+/-0.2 12.0+/-0.5 (3.5) 22.86+/-0.3 NOTE: PIN B1 - B10 SHOULD NOT BE USED USE PIN A1 - A20 FOR INTERFACE BLOCK DIAGRAM FLM CS RES RS R/W E DB0 8 DB7 OSC CL1 X1 CL2 D1 CONTROLLER HD61830 13 80 RAM VDD VSS VO VEE 8 80 80 X128 IC2 64 Y1 Y240 IC1 64 LCD 240*128 POWER SUPPLY +5V VDD VR -15V VO VEE VR: 10~20K IC3 IC4 IC5 POWER CIRCUIT VLCD TIMING M' INTERFACE TIMING DIAGRAM tCYC tWEH tWEL POWER UP TIMING DIAGRAM VDD 4.75V 0~50 ms VALID DATA 0 ms min. 0 ms min. 5V 0~50 ms 4.75V VDD E SIGNAL SIGNA VEE tEr tAS tEf tAH VEE POWER ON CS,R/W,RS 2.2V 0.8V tDIS tH POWER OFF DB0~7 (MPU TO LCM) 2.2V 0.8V tDD tDH DB0~7 ( LCM TO MPU) 2.4V 0.4V |
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