南京研腾 electronic technology YT24064 graphics lattice liquid crystal display module Manual
Contents
1. 980LNAS LCD PANNAL 24064 DOTS 980LNAS Item Symbol Min Max Unit Remark Power Supply Voltage VDD VSS 0 7 0 LCD Driving Voltage VDD VEE 18 0 Operating Temperature Range Top 20 70 cC Storage Temperature Range Tst 30 80 Condensation 5 Electrical Specifications and Instruction Code 5 1 Electrical Characteristics Item Symbol Min Typ Max Unit Remark Supply Voltage logic VDD VSS 4 5 5 0 5 5 V Supply Voltage LCD Drive VSS VEE 6 0 V Input Signal HLevel VIN VDD 2 2 VDD V Voltage L Level VIL 0 0 8 V Supply current logic IDO 24 MA Supply rrent LCD Drive IEE 2 0 MA 6 2 Pn 1 FG 12 D1 Datal 2 VSS 13 D2 Data2 025 86859525 YT24064 3 VDD 5V 14 D3 Data3 4 VO 15 D4 Data4 5 WR 16 D5 Data5 6 RD 17 D6 Data6 7 CE 18 D7 Data7 8 C D CH L 19 FS Font selection NC NC NC NC 9 LED LED2. 01000011 00H 1000x000 1000x001 zi E 1000x011 1000x100 10000xxx B CGROM 10001xxx ae CGROM 10010000 E Xm 1001xx10 1001xx11 100101xx ae 100110xx aia 100111xx 5 10100000 10100001 E ae 10100010 z 10100011 Se i 10100100 10100101 si n Af 10100110 10100111 a 10110000 ES E 10110001 s 1011001X ES 11000000 F 11000001 z 11000010 11000011 M 11000100 11000101 z i 11100000 bs 11101000 m ARBRE 11110xxx fr 0 11111xxx 1 1111x000 x m 0
3. 1111x001 lt 1 T 1111x010 z d 2 1111x011 3 1111x100 se ns 4 1111x101 i 9 5 1111x110 de B 6 1111x111 i 7 025 86859525 YT24064 CGROM 8 8 1 Ta 25 C Ox CR y 0 20 20 f DEG y gt 3 ex 0 25 m 25 x 0 CR 6 y 15 3 Turn on Ton x 0 200 MS Turn off Toff 8 y 0 360 8 2 8 2 1 Ta 25 C 8 2 2 FF fE Bottom Bottom xx Tax CK B2 B1 D 25 C 2 32Hz 025 86859525 YT24064 8 2 V OFF ON OFF 9 1 Content of Reliablity Test NO Test Item Content of Test Test condition 1 High Temperature Endurance test applying the high 60 C Storage storage temperature for a long time 96H 2 Low Temperature Endurance tset applying the low 50 C Storage storage temperature fo
4. Elestrical ololololo Out of the Specification electrical specification Mechanical olololo Out of the Specification mchanical specification Optical Out of the Characteristic d a optical specification Remark Basic specification Display _ specification Mechanical specification 025 86859525 YT24064 10 10 10 10 10 10 10 10 10 10 10 11 AUTO WR 1 Handling Precautions 1 1 1 2 200 10 The display panel is made of glass Do not subjest it to a mechanical shock by dropping it from a high place etc If the display panel is damaged and the liquid crystal substance inside it leaks out be sure not to get any in your mouth if the substance comes into contact with your skyn or clothes promptly wash it off using soap and water Do not apply excessive force to the display surface or the adjoining areas since this may cause the color tone to vary The polarizer covering the display surface of the LCD module is soft and easily scratched Handle this polarizer carefully If the display surface become contaminated breathe on the surface and gently wipe it with a soft dry cloth if still not completely clear moisten cloth with one of the lollowing solvents Isopropyl alcohol Ethyl alcohol Solvents other than those mentioned above may
5. LCD 20 VEE LCD VEE LED LED 10 RST L ARO 21 A SV 11 D0 Data0 22 K V 9 20 9 20 VEE LED 9 20 LED 2 C D Bus Timing CE m RD WR DO D7 WRITE READ Unless otherwise specified VDD 5 0 1096 VSS 0 V Ta 10 70 C Item Symbol Test Condition MIN MAX UNIT C D Set up Time TCDS 100 NS C D Hold Time TCDH 10 NS CE RD WR Width TCE TRD TWR 80 NS Data Set up Time TDS 80 NS Data Hold Time TDH 40 NS Access Time TACC 150 NS Output Hold Time TOH 10 50 NS 025 86859525 YT24064 7 D1 D2 00100001 00100010 0H CGRAM 00100100 OR TP 01000000 01000001 00H 01000010
6. R LCM WR NOP SETB LCM WR RET RD STA MOV PO amp OFFH SETB LCM CD SETB LCM WR CLR LCM_RD START READ NOP MOV A PO SETB LCM RD END READ RET 025 86859525
7. YT24064 YT24064 025 86859525 1 1 3 YT24064 1l YTYT24064 240 64 15X4 16X16 AE DUE LCD VDD 5V 240 X64 GT CPU 8 1 64 0 C 55 C 20 C 70 C 2 NYA NF WN 4 4 1 YT24064 025 86859525 3 YT24064 KIJE AIER m Se aN EU NN SDN7086 SDN7086
8. damage the Polarizer Especially see the following Do not attempt to disassemble the LCD Module NC terminal should be open do not connect anything If the logic circuit power is off do not apply the input signals Ta prevent destruction of the elements by electricity be careful to maintain an optimum work environment ay Be sure to ground the body when handling the LCD Modules b Tools required for assembly such as soldering c Irons must be properly ground d To reduce the amount of static electricity generated do not conduct assembly and other work under dry conditions e The LCD Module is coated with afilm to protect the display surface Be care when peeling off this protective film since static electricity may be generated LCALL RD STA FH LCM DATA JNB ACC 3 AUTO_WR CLR LCM_CD SETB LCM RD MOV A LCM_DATA MOV PO A CLR LCM_WR NOP SETB RET LCM WR 025 86859525 YT24064 SEND I LCALL RD STA LCM CMD JNB ACC 0 SEND I JNB ACC 1 SEND I SETB LCM CD SETB LCM RD MOV A LCM CMD MOV PO A CLR LCM WR NOP SETB LCM WR RET SEND D LCALL RD STA LCM DATA JNB ACC 0 SEND D JNB ACC 1 SEND D CLR LCM CD SETB LCM RD MOV A LCM_ DATA MOV PO A CL
9. r a long time 96H Endurance test applying the Temperature electric 3 High o pred stress voltage amp current and the 3 s thermal stress to the element for along time Endurance test applying the Temperature electric o High Temperature 0 C 4 Operation stress voltage amp current and the 96H thermal stress to the element for along time 025 86859525 YT24064 High Temperature Endurance test applying the high 40 C Humidity Storage temperature and high humidity 90 RH storage for a long time 96H Endurance test applying the low er and high temperature cycle 10 6 Cycle cycle 20 C 25 C 60 C 25 C 20 C 60 C 30min 5min 30min 5min Icycle Vibration Test Endurance test applying the TOHz S5Hz 10Hz package state ibration during transportation 1 5mmP P 1 5g niai li DUE TIT X Y 5mm Drop a product form a height of Shock Test Endurance test applying the shock package state during transportation 79cm to a solid i z i d unbending and horizontal plane 9 oo sao coer ania 40kPa Pressure Test p p g 24H transportation by air 9 2 Failure Judgment Criterion Criterion Test Item NO Failure Judgement Item 1 2 3 4 5 6 7 8 9 Criterion s 0 0 0 0 0 0 0 0 0 fuor ENE Maig Specification Specification
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