PG 12864-O OUTLINE DIMENSION & BLOCK DIAGRAM 80.0 0.5 77.6(LCD) 73.6(V/A) 66.52(A/A) H1 0.5 H2 1.0 1 18 0.3 0.5 P1.0 x 17=17.0 19.0 Conductor side 72.0 50.6(PCB) 1.0 A K 1.0 LH155BA5 8.0 TCP IC 18 2- 0.6 27.0 100.0 3.0 5.0 1 3.94 9.8 4.7 2.2 5.0 30.36 23.25 A 18.0 77.6(PCB) 44.2 33.24(A/A) 41.0(V/A) 48.1 50.6(LCD) 54.0 0.5 127.0 3.0 10.0MAX. 1.2 3.2 6.74 78.0 64.0 A K 78.0 B LCD PANEL 0.48 0.04 LH155BA5 3.2 COM 64 RES CS RS WR RD D0~D7 Vdd Vo Vss A K 2.2 1.7 8.0 0.48 0.04 SEG 128 1.6 A SCALE:10/1 1.0 B SCALE:4/1 BACKLIGHT The tolerance unless classified 0.3mm MECHANICAL SPECIFICATION Overall Size View Area Dot Size Dot Pitch 80.0 x 54.0 73.6 x 41.0 0.48 x 0.48 0.52 x 0.52 PIN ASSIGNMENT Pin no. Symbol 1 2 3 4 5 6 7 8 9~16 17 18 Vss Vdd Vo Function Power supply(GND) Power supply(+) Contrast Adjust Reset RES Chip select CS Command / data select RS Data write WR Data read RD DB0-DB7 Data bus line Power supply for LED B/L (+) A K Power supply for LED B/L ( ) Module W /O B/L EL B/L LED B/L H2 / H1 6.5 / 8.2 / 6.5 / 8.2 ABSOLUTE MAXIMUM RATING Symbol Condition Vdd-Vss 25oC 25oC LCD driving supply voltage Vdd-Vee Input voltage 25oC Vin Item Supply for logic voltage Min. -0.3 -0.3 -0.3 Max. Units V 6.0 15.0 V Vdd+0.3 V ELECTRICAL CHARACTERISTICS Item Symbol Condition Min. Typical Max. Units 1.8 Power supply voltage Vdd-Vss 25oC 5.5 V Top N W N W N W V 10.6 11.6 11.4 -20oC V LCD operation voltage Vop 0oC 25oC 10.3 9.6 10.5 50oC 70oC LCM current consumption (No B/L) Backlight current consumption Idd 9.0 2.5 LED/edge VB/L=4.2V 80 LED/array VB/L=4.2V LCD option: STN, TN, FSTN Backlight Option: LED,EL Backlight feature, other Specs not available on catalog is under request. 8.6 8.2 Vdd=5V 5 V V V V mA mA mA