HDM128GS24L-1 PRODUCT SPECIFICATION. 240 x 128 MONOCHROME GRAPHICS LCD DISPLAY MODULE SHEET 1 OF 14 ZW 1.0 HDM128GS24L-1 12/10/07

Transcription

1 PRODUCT SPECIFICATION 240 x 128 MONOCHROME GRAPHICS LCD DISPLAY MODULE ZW 1.0 SHEET 1 OF 14

2 .General Specifications 1.The Features (1). Low power consumption 5.0V power supply (2). 1/128 duty,1/13 bias (3). Viewing direction: 6:00 (4). Operating tempration: -20~70 C (5). Storage tempration: -30~85 C (6). Display type: STN, Negative 2.Mechanical Data and Conditions: (1) Number of Characters Dots * 128 Dots Graphic LCD Module (2) Module Size w * h mm (3) Viewing Area w*74.0hmm (4) Dot Size w*0.47h mm (5) Dot Pitch w*0.50h mm (6) Outline Dimensions See Attached Drawing 3. Absolute Maximum Ratings Characteristics Symbol Ratings Supply Voltage VDD -0.3V to +7.0V Input Voltage V IN -0.3V to Vdd+0.3V SHEET 2 OF 14

3 4. Electrical Characteristics Dc Characteristics Test Conditions(Unless otherwise noted, Vss=0V, VDD=5.0V 10%, Item Symbol Test Conditions IMN TYP MAX Unit Pin Name Operating Voltage VDD V VDD Input Output Output H Level VIH Vdd-2.2 VDD V Input Pins L Level VIL V Input Pins H Level VOH VDD-0.3 VDD V Output Pins L Level VOL V Output Pins H Level ROH VOUT=VDD-0.5V 400 Ohm Output Pins L Level ROL VOUT=0.5V 400 Ohm Output Pins Input Pull-Up Resistance RPU K Ohm (Note 1) Operating Frequency Fosc MHZ (Note 1) Applied /T1. /T2 /RESET (Note 2) MDS=L, MD0=L, MD1=L, MD2=H, MD3=H, FS0=L, FS1 =L, /SDSEL=L, /DUAL=H, D7 to D0=LHLHLHLH SHEET 3 OF 14

4 5.Pin Connections: PIN NO. SYMBOL 1 FG 2 VSS 3 VDD 4 VL 5 WR 6 RD 7 CE 8 C/D 9 N/C 10 RESET DB0-DB7 19 FS1 20 RV FUNCTION FRAME GROUND(0V) GROUND POWER SUPPLY FOR LOGIC POWER SUPPLY FOR LCD DRIVING WRITE SIGNAL READ SIGNAL CHIP ENABLE SIGNAL H: INSTRUCTION CODE, L: DATA NO CONNECTION RESET SIGNAL DATA INPUT/OUTPUT PINS FOR SELECTION OF FONT DISPLAY DATA REVERSE RV=H: REVERSE DISPLAY RV=L: NORMAL DISPLAY SHEET 4 OF 14

5 6.AC Characteristics Switching Characteristics (1) tcwh SCP Tr tf tcwl tlhd tdsu tdhd LP tlsu DATA td FR CDATA tcsu tchd Test conditions(uniess otherwise noted,vdd=5.0v 10%,VSS=0) Item Symbol Min. Typ. Max. Unit Operating frequency f scp MHZ SCP pulse width t CWH, t CWL ns SCP rise/fall time t r,t f ns LP set-up time t LSU ns LP hold time t LHD ns Data set-up time t DSU ns Data hold time t DHD ns FR delay time t d 0 90 ns CDATA set-up time t CSU ns CDATA hold time T CHD ns SHEET 5 OF 14

6 Switching characteristics(2) Bustiming C/D tcds tcdh CE tce, trd twr RD,WR tds D0 TO D7 (WRITE) tdh D0 TO D7 (READ) tacc toh Test Conditions (Unless otherwise noted VDD=5.0 V 10%, VSS=0V) Item Symbol Min. Typ. Max. Unit C/D Set-up Time t CDS ns C/D Hold Time t CDH ns /CE,/RD,/WR Pulse Width t CE,t RD, t WR ns Data Set-up Time t DS ns Data Hold Time t DH ns Access Time t ACC ns Output Hold Time t OH ns SHEET 6 OF 14

7 Switching characteristics (3) (1) External RAM read mode CLOCK(XI) ad0 to ad15 td1 td1 ce Td2 td3 r/w d0 to d7 TDS tdh (2) External RAM write mode CLOCK(XI) ad0 to ad15 td1 td1 ce td4 td5 r/w td6 td7 d0 to d7 td8 td9 SHEET 7 OF 14

8 Test Conditions (Unless otherwise noted,vdd=5.0v 10%, VSS=0) Item Symbol Min. Typ. Max. Unit Address delay time t d ns ce fall delay time(read) t d ns ce rise delay time(read) t d ns Data set-up time t DS ns Data hold time t DH ns ce fall delay time(write) t d ns ce rise delay time(write) t d ns r/w fall delay time t d6 180 ns r/w rise delay time t d7 180 ns Data stable time t d8 450 ns Data hold time t d9 200 ns 7. Power Supply: VDD +5V LCM VSS V V O ee VLCD+0.7V R L V SHEET 8 OF 14

9 .The Characteristics and Reliability Test 1.Electro-Optic Characteristics: Condition:TEMP=(23 3) C 3) NO Item Symbol Min Typ. Max Unit Condition 1 Supply Voltage(Logic) Vdd-Vss V 18.2 V -20 C 2 LCD Operating Voltage Vdd-V V 25 C 17.4 V 70 C 3 Response Time Ton 188 ms Toff 132 ms 4 Contrast CR 2 12H Viewing Angel 6H H 3 60 Deg. (CR>2.0) 9H LCD Threshold Voltage Vth 16.8 V 25 C 2. Characteristics of backlight Item Symbol Min. Typ. Max. Unit Condition Forward Voltage VF V IF=240mA Forward Current IF 240 ma Reverse Voltage VR 5.0 V Reverse Current IR 10 ua EACH CHIP Power Dissipation PD 768 mw IF=240mA Color WHITE WARNING: A BACKLIGHT IS A KIND OF CURRENT DEVICE,IT MUST CONNECT A RESISTANCE FOR LIMITING CURRENT,OR IT WILL BE DAMAGED. SHEET 9 OF 14

10 2.Reliability Test No Items Test Condition Equipment Test Result High Temp Temp:85 2 C 1 Storage Time:96h Restore:24h Tenny Passed 2 Low Temp Storage Temp: C Time:96h Restore:24h Tenny Passed High Temp Static drive Low Temp Static drive High Temp High Hum Storage Thermal Shock Temp:7 0 2 C Vop:5V Time:24h Restore:24h Temp:-20 3 C Vop:5V Time:24h Restore:24h Temp:40 2 C Hum:95%Rh Time:96h Restore:24h Temp:( C) Cycles Restore:24h Tenny Tenny Tenny Tenny Passed Passed Passed Passed SHEET 10 OF 14

11 The Equipment and LCD Measuring Method 1. Equipment Waveform Generator Oscilloscope (2) Definition a. Threshold Voltage (Vth) Brightness 100% 90% Selected waveforms 0 Vth Drive Voltage SHEET 11 OF 14

12 b. Response Time On Off 90% 10% Time Tr Td a.viewing Angle: Z 1 Y, 12H, =90 3 9H, =180 4! 3H, =0 2 X, 6H, =270 b.contrast Ratio (positive) CR= Brightness of non-selected wave-form Brightness of selected wave-form 4. Reliability Test: Equipment : Tenny SHEET 12 OF 14

13 . Attach Drawing metal cover JST PHR-3?5.0 SHEET 13 OF 14

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