PG12864-J

PG 12864-J OUTLINE DIMENSION & BLOCK DIAGRAM 37.5 2.2 7.5 10.0 70.6 60.0 55.01 2-R1.25 0.5 H1 H2 1.5 44.6 32.6 128 x 64 Dots K 27.35 1 5.2 11.05 13.61 20- 1.0 PAD 20- 1.8 HOLE 2- 2.5 20 P2.54 x 19=48.26 70.0 75.0 0.5 2.5 1.0 13.37 2.5 DB0~DB7 RST D /I ,R/W,E CS2 CS1 8 3 3 5 5 8 5 3 8 24.96 49.7 52.7 0.5 A 27.49 5.08 IC1 KS0108B 64 64 IC2 KS0108B 64 0.43 0.39 0.39 A K BACKLIGHT The tolerance unless classified Overall Size View Area Dot Size Dot Pitch 75.0 x 52.7 60.0 x 32.6 0.39 x 0.39 0.43 x 0.43 0.3mm Module W /O B/L EL B/L LED B/L H2 / H1 3.9 / 7.4 3.9 / 7.4 5.4 / 8.4 MECHANICAL SPECIFICATION PIN ASSIGNMENT Pin no. 1 2 3 4-11 12 13 14 15 16 17 18 19 20 Symbol Vdd Vss Vo DB0-DB7 CS1 CS2 RST ABSOLUTE MAXIMUM RATING Symbol Condition Vdd-Vss 25oC 25oC LCD driving supply voltage Vdd-Vee Input voltage 25oC Vin Item Supply for logic voltage Function Power supply(+) Power supply(GND) Contrast Adjust Data bus line Chip select driver 1 Chip select driver 2 Reset Data read / write Command / data select Chip enable singnal Power supply (GND) Power supply for LED B/L(+) Power supply for LED B/L( ) Min. -0.3 -0.3 -0.3 Max. Units V 7.0 19.0 V V Vdd-0.3 ELECTRICAL CHARACTERISTICS Item Symbol Condition Min. Typical Max. Units 4.5 Power supply voltage Vdd-Vss 5.5 V 25oC Top N W N W N W V -20oC 9.7 V 8.3 9 LCD operation voltage Vop V V 50oC 8.7 7.3 8.0 V 9.1 V 7.7 8.4 70oC 5 2.5 Vdd=5V mA 100 VB/L=4.2V mA VB/L=4.2V mA 8.2 8.9 9.6 25oC 7.7 8.3 8.4 9 9.1 9.7 0oC .