KS0068B 16COM/60SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD INTRODUCTION 100 QFP The KS0068B is a dot matrix LCD driver & controller LSl which is fabricated by low power CMOS technology. FUNCTION • Character type dot matrix LCD driver & controller • Internal driver: 16 common and 60 segment signal output. • Display character format; 5 7 dots + cursor, 5 10 dots + cursor • Easy interface with a 4-bit or 8-bit MPU • Display character pattern: 5 7 dots format: 192 kinds, 5 10 dots format: 32kinds • The special character pattern can be programmable by Character Generator RAM directly. • A customer character pattern can be programmable by mask option (KS0068B-00; Standard type) KS0068B-00 English, Japanese Numberal • Automatic power on reset function. • It can drive a maximum 80 characters by using the kS0065B or KS0063B, KS0068B externally. • It is possible to read both Character Generator and Display Data RAM from MPU. FEATURES • Internal Memory - Character Generator ROM: 8320bits - Character Generator RAM: 512 bits - Display Data RAM: 80 8bits for 80 digits. • Power Supply Voltage; +5Vä10%, +3Vä10% • Supply voltage for display: 0~-5V(V5) • CMOS process • 1/8 duty, 1/11 duty or 1/16 duty: selectable (1/8 duty; 5 7 dots format 1 line, 1/11 duly; 5 x 10 dots format I line, 1/16 duty: 5 7 dots format 2 line) • 100 QFP or bare chip available. KS0068B 16COM/60SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD BLOCK DIAGRAM Power V1 Parallel/Serial supply V2 Data conversion for V3 LCD V4 Drive V5 DB0 ~ DB3 Circuit 5 5 Busy Charater Character Cursor Flag Generator Generator Blink ROM RAM Control ( CG ROM ) ( CG RAM ) Circuit 8320 bits 512 bits 4 segment 4 8 DB4 ~ DB 7 Input signal 8 8 Data Register Output Shift Latch ( S1 - S60 ) Segment 60 Signal Register Circuit Driver 60 - bit ( DR ) 8 Buffer 60 60 - bit 60 7 R/W Display RS 7 8 Instruction E 8 Register ( IR ) 80 Decoder ( ID ) Data RAM ( DD RAM ) Instruction 38 bits D 7 7 Address 7 Counter ( AC ) 7 OSC 1 16 - bit Common Signal Register Driver Timing 16 CLK1 Generation OSC 2 16 Shift CLK2 Circuit M VDD GND Fig. 1. KS0068 functional block diagram. common signal ( C 1 - C16 ) KS0068B 16COM/60SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD S 47 S 48 S 49 S 50 S 51 S 52 S 53 S 54 S 55 S 56 S 57 S 58 S 59 S 60 C 16 C 15 C 14 C 13 C 12 C 11 C 10 C9 C8 C7 C6 C5 C4 C3 C2 C1 PIN CONFIGURATION 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 S 46 81 50 DB 7 S 45 82 49 DB 6 S 44 83 48 DB 5 S 43 84 47 DB 4 S 42 85 46 DB 3 S 41 86 45 DB 2 S 40 87 44 DB 1 S 39 88 43 DB 0 S 38 89 42 V DD S 37 90 41 E S 36 91 40 R/W S 35 92 39 RS S 34 93 38 D S 33 94 37 M S 32 95 36 CLK 2 S 31 96 35 CLK 1 S 30 97 34 V5 S 29 98 33 V4 S 28 99 32 V3 S 27 100 31 V2 KS0068B Fig2. 100QFP Top View Fig2. 100QFP Top View 22 23 24 25 26 27 28 29 30 V1 21 OSC1 20 OSC2 19 VSS 18 S1 S18 17 S2 S19 16 S3 S20 15 S4 S21 14 S5 S22 13 S6 S23 12 S7 S24 11 S8 S25 10 S9 9 S10 8 S11 7 S12 6 S13 5 S14 4 S15 3 S16 2 S17 1 S26 KS0068 KS0068B 16COM/60SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD PIN DESCRIPTION PIN(No). VDD(42) VSS(GND) (27) V1-V5(30-34) INPUT/OUTPUT S1-S60 (1-26, 67-100) C1-C16 (51-66) OSC1, OSC2 (29) (28) Output Output Common output Input (OSC1) Output (OSC2) Oscillator CLK1 (35) Output Data latch clock Power NAME DESCRIPTION Operating Voltage for logical circuit (2.7V ~ 5.5V) 0V (GND) Negative Supply Bias voltage level for LCD driving Voltage Segment output Segent signal output for LCD driving CLK2 (36) Data shift clock M (37) Alternated signal for LCD driver output Display data interface D (38) Common signal output for LCD driving Both pin connected to Rf resistor or ceramic resonator for internal oscillator circuit. In case of external frequency use only, the frequency is input to OSC1 terminal. Clock output terminal for the serially transfered data to be latched to the driver. Input Enable Read/Write Register select Data interface Read mode Write mode register selection input Low Input/Output Resistor or Ceramic Resonator KS0065B or KS0063B Selection Non selection Start enable signal to read or write the data R/W signal input is used to select the read/write mode High DB0-DB7 (43-50) LCD Character pattern data, which is corresponding to each common signal, is supplied to driver serially. High Low RS (39) LCD Clock output terminal used when D terminal data output shifts the inside of the driver. The alternating signal to convert LCD drive waveform to AC High Low E(41) R/W(40) INTERFACE Power Supply Data register (for read and write) Instruction register (for write), Busy flag, address counter (for read) Used for data transfer between the MPU and KS0068. These terminals are for data bus with bidirectional three-state. Initial 4 bit (DB0-DB3) are not used during 4-bit operation (DB7 can be used as a busy flag) MPU KS0068B 16COM/60SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD Internal logic of input/output terminal Input/Output Input Logic diagram No Pull up with pull up Applicable pin E RS, R/W Output CLK1, CLK2 M,D Input Output DB0-DB7 KS0068B 16COM/60SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD MAXIMUM ABSOLUTE LIMIT (Ta=25Î) Characteristic Operating Voltage Driver Supply Voltage Input Voltage Power Dissipation Operating Temperature Storage Temperature Symbol VDD VLCD VIN PD T OPR T STG Value -0.3~+7.0 VDD-11.5~VDD+0.3 -0.3 ~ VDD+0.3 500 -30~+85 -55~+125 Unit V V V mW Î Î ( ( ( ( ( ~ Voltage greater than above may damage to the circuit (VDD V1 V2 V3 V4 V5) ELECTRICAL CHARACTERISTICS ä10%, V DC Characteristics (VDD=+5V Characteristic Operating Voltage Operating Current (*1) IDD2 Input Voltage 1 Input Voltage 2 Output Voltage 1 Output Voltage 2 Voltage Drop (*2) SS =0V, Symbol VDD IDD1 High Low High VIH1 VIL1 VIH2 Low High Low High VIL2 VOH1 VOL1 VOH2 Low COM SEG VOL2 VdCOM VdSEG ILKG IIN fEC duty tR tF fOSC1 fOSC2 Input Leakage Current Input Low Current External Clock Frequency(*3) Duty Rise time Fall time Internal Clock Frequency(*3) Ceramic Resonator OSC Frequency (*3) LCD driving voltage(*4) Î) Ta=-30 ~ +85 Test condition Ceramic resonator fosc=250KHz Resistor oscillation external clock operation fosc=270KHz IOH=-0.205mA IOL=1.2mA À I =40À IO=-40 O IO=ä0.1mA VIN=0 or VDD VDD=5V (test pull up R) - `ä2% Rf=91K Min 4.5 - Typ 0.65 Max 5.5 0.9 - 0.45 0.7 2.2 -0.3 VDD -1.0 -0.2 2.4 0.9VDD - VDD 0.6 VDD - 1.0 0.4 - -1 -50 125 45 190 245 -125 250 50 270 250 0.1VDD 1 1 1 -250 350 55 0.2 0.2 350 255 Unit V mA Applicable Pin V E, DB0-DB7, R/W, RS OSC1 DB0-DB7 CLK1, CLK2, M, D À KHz % ¶ ¶ KHz C1-C16 S1-S60 E RS,R/W OSC1 OSC1, OSC2 VLCD1 VDD-V5 1/5 bias 3.0 10.0 V V1-V5 VLCD2 1/6 bias 3.0 10.0 Note: *1) Applies to the current value flown in terminal VDD when power is input as follows; VDD=5V, GND=0V, V1=3.4V, V2=1.8V, V3=0.2V, V4=-1.4V and V5=-3V. *2) Applied to the voltage drop occuring from terminals VDD, V1, V4 and V5 to each common terminal (C1-C16) when 0.1mA is flown in or out to and from all COM and SEG terminals, and also to voltage drop occuring from terminals VDD, V2, V3 and V5 to each SEG terminal (S1-S60). When the output level is at VDD, V1 or V2 level, 0.1mA is flown out, while 0.1mA flow in when the output level is at V3, V4 or V5 level. This occurs when 5V or -5V is input to VDD, V1 and V3 or to V2, V4, and V5 respectively. KS0068B 16COM/60SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD Î DC Characteristics (VDD=+3Vä10%, VSS=0V, T a=-30 ~ +85 ) Characteristic Symbol Test condition Min Typ Max Unit Applicable Pin Operating Voltage VDD 2.7 3.0 3.3 V Operating Current (*1) IDD1 Ceramic resonator 0.3 0.5 mA fosc=250KHz IDD2 Resistor oscillation 0.17 0.3 external clock operation fosc=270KHz Input Voltage 1 High VIH1 1.9 VDD V E, DB0-DB7, Low VIL1 -0.3 0.4 R/W, RS Input Voltage 2 High VIH2 0.7VDD VDD OSC1 Low VIL2 0.2VDD Output Voltage 1 High VOH1 IOH=-0.1mA 2.0 DB0-DB7 Low VOL1 IOL=0.1mA 0.4 Output Voltage 2 High VOH2 CLK1, CLK2, 0.8VDD IO=-40 Low VOL2 M, D 0.2VDD IO=40 Voltage Drop (*2) COM VdCOM 1 C1-C16 IO=ä0.05mA SEG VdSEG 1.5 S1-S60 Input leakage current ILKG VIN=0 or VDD -1 1 E Input Low Current IIN VDD=3V (test pull up R) -10 -50 -120 RS,R/W External Clock Frequency fEC 125 250 350 KHz OSC1 (*3) Duty duty 45 50 55 % Rise time tR 0.2 Fall time tF 0.2 Internal clock Frequency(*3) fOSC 190 270 350 KHz OSC1, OSC2 Rf=75K ä2% LCD Driving Voltage(*4) VLCD1 VDD-V5 1/5 bias 3.0 10.0 V V1-V5 VLCD2 1/4 bias 3.0 10.0 Note: *1) : The supply current value from VDD when power condition is as follows VDD = 5V, VSS = 0V, V5 = -2V VDD = 3V, VSS = 0V, V5 = -2V *2) : The voltage drop from LCD bias terminals VDD, V1, V4 and V5 to each common terminal (C1-C16) and also to voltage drop LCD bias terminals VDD, V2, V3 and V5 to each segment terminal (S1-S80) *3) and *4) : Refer to oscillator circuit and input the voltage listed in the table bellow to v1 ~ v5. À À À ` ¶ ¶ KS0068B 16COM/60SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD *3) Oscillator circuit Resistor circuit External clock cirucit *4) Input the voltage listed in the table below to V1-V5 Power supply Duty 1/8, 1/11 1/16 Bias 1/4 1/5 V1 VDD-VLCD/4 VDD-VLCD/5 V2 VDD-VLCD/2 VDD-2VLCD/5 V3 VDD-VLCD/2 VDD-3VLCD/5 V4 VDD-3VLCD/4 VDD-4VLCD/5 V5 VDD-VLCD VDD-VLCD ~VLCD is the LCD driving voltage, refer to the initial set of the instruction code. KS0068B 16COM/60SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD AC Characteristics (VDD=5V 10%, V SS=0V, ) Ta=-30 ~ +85 (1) Write mode (Writing data from Micom to KS0068B) Characteristic Symbol Min E Cycle Time tc 500 E Rise Time tR E Fall Time tF E Pulse Width (High, Low) tW 220 R/W And RS Set-Up Time tSU1 40 R/W And RS Hold Time tH1 10 Data Set-Up Time tSU2 60 Data Hold Time tH2 10 RS Typ - Max 25 25 - Unit ns ns ns ns ns ns ns ns Test pin E E E E R/W, RS R/W, RS DB0~DB7 DB0~DB7 VIH1 VIH1 VIL1 VIL1 tH1 tSU1 R/W VIL1 VIL1 tw E VIH1 VIH1 VIL1 VIL1 tR DB0 - DB7 tH1 tSU2 VIH1 VIL1 VIL1 tF tH2 Valid Data tC VIH1 VIL1 KS0068B 16COM/60SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD (2) Read mode (Reading data from KS0068B to Micom) Characteristic Symbol Min E Cycle Time tc 500 E Rise Time tR E Fall Time tF E Pulse Width (High, Low) tW 220 R/W And RS Set-Up Time tSU 40 R/W And RS Hold Time tH 10 Data Output Delay Time tD Data Hold Time tDH 20 RS Typ - Max 25 25 120 - Unit ns ns ns ns ns ns ns ns Test pin E E E E R/W, RS R/W, RS DB0~DB7 DB0~DB7 V IH 1 V IH 1 V IL1 V IL1 tH tSU R/W V IL1 tw tF tH V IH 1 E V IL1 V IL1 V IL1 tR t DH tD DB 0 - DB 7 V IH 1 V IL1 V alid Da ta tC V IH 1 V IL1 KS0068B 16COM/60SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD (3) Interface mode with KS0065B, KS0063B Characteristic Clock Pulse Width High Clock Pulse Width Low Data Set-Up Time Data Hold Time Clock Set-Up Time M Delay Time Symbol tWCKH tWCKL tSU tDH tCSU tDM 0 .9 V Min 800 800 300 300 500 -1000 D D Typ - 0 .9 V C LK 1 tW CKH tW Max 1000 Unit ns ns ns ns ns ns D D CKH tC S U C LK 2 0 .9 V 0 .1 V 0 .9 V 0 .1 V 0 .1 V D D tC S U D M D D D D D D tW CKL 0 .9 V D D 0 .1 V D D 0 .9 V D D 0 .1 V D D tS U tD H 0 .9 V tD M D D D D Test pin CLK CLK D D CLK M KS0068B 16COM/60SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD AC Characteristics (VDD=3V 10%, V SS=0V, ) Ta=-30 ~ +85 (1) Write mode (Writing data from Micon to KS0068B) Characteristic Symbol Min E Cycle Time tc 1400 E Rise Time tR E Fall Time tF E Pulse Width (High, Low) tW 400 R/W And RS Set-Up Time tSU1 60 R/W And RS Hold Time tH1 20 Data Set-Up Time tSU2 140 Data Hold Time tH2 10 Typ - Max 25 25 - Unit ns ns ns ns ns ns ns ns Test pin E E E E R/W, RS R/W, RS DB0~DB7 DB0~DB7 Min 1400 400 60 20 5 Typ - Max 25 25 360 - Unit ns ns ns ns ns ns ns ns Test pin E E E E R/W, RS R/W, RS DB0~DB7 DB0~DB7 (3) Interface mode with KS0065B, KS0063B Characteristic Symbol Min Clock Pulse Width High tWCKH 800 Clock Pulse Width Low tWCKL 800 Data Set-Up Time tSU 300 Data Hold Time tDH 300 Clock Set-Up Time tCSU 500 M Delay Time tDM -1000 Typ - Max 1000 Unit ns ns ns ns ns ns Test pin CLK CLK D D CLK M (2) Read mode (Reading data from KS0068B to Micom) Characteristic E Cycle Time E Rise Time E Fall Time E Pulse Width (High, Low) R/W And RS Set-Up Time R/W And RS Hold Time Data Output Delay Time Data Hold Time Symbol tc tR tF tW tSU tH tD tDH KS0068B 16COM/60SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD CONTROL and DISPLAY COMMAND Command DISPLAY CLEAR RETURN HOME ENTRY MODE SET RS R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 L L L L L L L L L L L L L L L L L L L L L L L H L H I/D H X SH Excution Remark time (fosc=250KHz) 1.64ms 1.64ms cursor move to first digit •I/D; set cursor move direction 40 ¶ I/D H Increase L Decrease •SH: Specifies shift of display SH DISPLAY ON/OFF L L L L L L H D C B ¶ 40 H display is shifted L display is not shifted •Display D H Display on L Display off H Cursor on L Cursor off •Cursor C •Blinking B SHIFT L L L L L H S/C R/L X X ¶ 40 SC R/L SET FUNCTION L L L L H DL N F X X H L ¶ 40 F Table 1. Blinking off Display shift H L Cursor move H Right shift L Left shift H 8 bits interface L 4 bits interface H 2 line display L 1 line display H 5 L 5 DL N Blinking on 10 dots 7 dots KS0068B 16COM/60SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD CONTROL and DISPLAY COMMAND(continued) Command SET CG RAM ADDRESS SET DD RAM ADDRESS READ BUSY FLAG & ADDRESS WRITE DATA READ DATA Excution Remark time (fosc=250KHz) CG RAM address CG RAM Data is sent and 40 (corresponds to cursor address) received after this setting DD RAM Data is sent and DD RAM address 40 recevied after this setting Address Counter used for 0 BF H F Busy Both DD & CG RAM address L Ready RS R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 L L L L L H L H BF H H L H H ¶ ¶ ¶ Write Data Read Data ¶ ¶ 46 46 - Reads BF indication internal operating is being performed. - reads address counter contents Write data into DD or CGRAM Read data from DD or CGRAM X : Don’t care KS0068B 16COM/60SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD APPLICATION INFORMATION ACCORDING TO LCD PANEL 1 line, character format; 5 7 dots + 1 cursor line (1/4 bias, 1/8 duty) C1 C8 S1 KS0068 S 60 2) LCD Panel: 12 character 1 line, character format; 5 10 dots + 1 cursor line (1/4 bias, 1/11 duty) C1 C11 KS0068 S1 S60 ~ ~ ~~ ~~ ~~ ~~ ~~ ~~ ~ ~ 1) LCD Pandel: 12 character KS0068B 16COM/60SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD 3) LCD Panel : 12 character 2 line character format; 5 7 dots + 1 cursor line (1/5 bias, 1/16 duty) C1 C8 C9 C 16 K S 0 0 68 S1 S 60 4) LCD Panel : 24 character C1 C8 KS0068 S1 S60 C9 C16 1 line, character format; 5 7 dots + 1 dots + 1 cursor line (1/5 bias, 1/16 duty) KS0068B 16COM/60SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD 5) LCD Panel : 6 character 2 line character format; 5 7 dots + 1 cursor line (1/4 bias, 1/8 duty) S1 S30 C1 C8 KS0068 S31 S60 BIAS VOLTAGE DIVIDE CIRCUIT KS0068 VDD V1 V2 V3 KS0068 V4 V5 VDD VDD V1 V2 V3 V4 V5 VDD R R R ( 1/4 bias, 1/8 or 1/11 duty ) APPLICATION CIRCUIT R R -5V or GND R R R ( 1/5 bias, 1/16 duty ) R -5V or GND C1 ~ C16 KS0068 DB0 ~ DB7 SC1 ~ SC40 DL1 SHL1 DL2 DR1 DL2 DR1 LCD Panel SC1 ~ SC40 CL1 DR2 SHL1 FCS DL1 SC1 ~ SC40 CL2 CL1 DR2 SHL1 FCS DL1 DL2 DR1 CL2 CL1 DR2 SHL2 M V SS VDD V6 V5 V4 V3 V2 V1 VEE KS0065B CL2 SHL2 M VSS VDD V6 V5 V4 V3 V2 V1 VEE KS0065B FCS SHL2 M VSS VDD V6 V5 V4 V3 V2 V1 VEE KS0065B S1 ~ S60 D OSC1 OSC2 VSS M CLK1 CLK2 VDD V1 V2 V3 V4 V5 To MPU 16COM/60SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD KS0068B APPLICATION CIRCUIT VDD V1 V2 V3 V4 V5 GND or Other voltage VLCD ( 1/5 bias ) When KS0065B is externally connected to the KS0068, you can increase the number of display digits up to 80 characters. KS0068B 16COM/60SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD PAD DIAGRAM 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 2 78 3 77 4 76 5 75 6 74 KS0068B 1 7 8 9 73 72 71 Y 10 70 11 69 12 68 13 67 X (0,0) 14 66 15 65 16 64 17 63 3 4980 PAD SIZE : 100 3 100 UNIT : m 18 62 CHIP SIZE : 5770 19 20 61 60 21 59 22 58 23 57 24 56 25 55 26 54 27 53 28 52 29 51 30 31 32 33 34 35 36 37 38 39 * KS0068B Marking : easy to find the PAD No.72,81 40 41 42 43 44 45 46 47 48 49 50 KS0068B 16COM/60SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD sm) PAD LOCATION UNIT ( PAD NUMBER PAD NAME PAD NUMBER PAD NAME 1686 35 CLK1 -453 X Y -2358 69 SEG58 1684 436 -1684 1560 36 CLK2 -328 -2358 SEG24 -1684 1436 37 70 SEG57 1684 560 M -203 -2358 71 SEG56 1684 4 SEG23 -1684 1310 686 38 D -78 -2358 72 SEG55 1684 5 SEG22 -1684 810 1186 39 RS 47 -2358 73 SEG54 1684 6 SEG21 936 -1684 1060 40 R/W 172 -2358 74 SEG53 1684 1060 7 8 SEG20 -1684 936 41 E 297 -2358 75 SEG52 1684 1186 SEG19 -1684 810 42 VDD 422 -2358 76 SEG51 1684 1310 9 SEG18 -1684 686 43 DB0 547 -2358 77 SEG50 1684 1436 10 SEG17 -1684 560 44 DB1 672 -2358 78 SEG49 1684 1560 11 SEG16 -1684 436 45 DB2 797 -2358 79 SEG48 1684 1686 12 SEG15 -1684 310 46 DB3 922 -2358 80 SEG47 1249 2358 13 SEG14 -1684 186 47 DB4 1047 -2358 81 SEG46 1124 2358 14 SEG13 -1684 60 48 DB5 1172 -2358 82 SEG45 999 2358 15 SEG12 -1684 -64 49 DB6 1297 -2358 83 SEG44 874 2358 16 SEG11 -1684 -190 50 DB7 1422 -2358 84 SEG43 749 2358 17 SEG10 -1684 -314 51 COM1 1684 -1814 85 SEG42 624 2358 18 SEG9 -1684 -440 52 COM2 1684 -1690 86 SEG41 499 2358 19 SEG8 -1684 -564 53 COM3 1684 -1564 87 SEG40 374 2358 20 SEG7 -1684 -690 54 COM4 1684 -1440 88 SEG39 249 2358 21 SEG6 -1684 -814 55 COM5 1684 -1314 89 SEG38 124 2358 22 SEG5 -1684 -940 56 COM6 1684 -1190 90 SEG37 -1 2358 23 SEG4 -1684 -1064 57 COM7 1684 -1064 91 SEG36 -126 2358 24 SEG3 -1684 -1190 58 COM8 1684 -940 92 SEG35 -251 2358 25 SEG2 -1684 -1314 59 COM9 1684 -814 93 SEG34 -376 2358 26 SEG1 -1684 -1440 60 COM10 1684 -690 94 SEG33 -501 2358 27 VSS -1684 -1702 61 COM11 1684 -564 95 SEG32 -626 2358 28 OSC2 -1684 -1868 62 COM12 1684 -440 96 SEG31 -751 2358 29 OSC1 -1684 -1994 63 COM13 1684 -314 97 SEG30 -876 2358 30 V1 -1078 -2358 64 COM14 1684 -190 98 SEG29 -1001 2358 31 V2 -953 -2358 65 COM15 1684 -64 99 SEG28 -1126 2358 32 V3 -828 -2358 66 COM16 1684 60 100 SEG27 -1251 2358 33 V4 -703 -2358 67 SEG60 1684 186 34 V5 -578 -2358 68 SEG59 1684 310 COORDINATE PAD NUMBER PAD NAME X Y 1 SEG26 -1684 2 SEG25 3 COORDINATE X Y COORDINATE KS0068B 16COM/60SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD Standard Character Pattern (KS0068B-00)