pg12864h

PG 12864-H OUTLINE DIMENSION & BLOCK DIAGRAM 87.0 0.5 75.0 6.0 4- 1.0 PAD2-R2.0 2-R1.25 PAD20- 1.8 20- 1.0 2.5 1 H1 H2 2.5 71.0 0.5 K 44.0 38.35 58.0 P2.54 x 19=48.26 67.0 128 x 64 DOTS 10.16 A 36.5 7.5 12.37 20 2- 2.5 PAD2- 4.0 43.5 DB0~DB7 CS1 D /I R/W RST Vss Vdd Vo E CS2 56.27 62.0 76.0 LCD Segment DRIVER 1 5 Common Driver COM 64 SEG 64 LCD Segment DRIVER 2 Vee A K The tolerance unless classified Overall Size View Area Dot Size Dot Pitch PIN ASSIGNMENT Pin no. 1 2 3 4 5 6 7-14 15 17 18 16 19 20 Symbol Vss Vdd Vo D /I R/W E DB0-DB7 CS1 RST Vee CS2 A K w Function Power supply(GND) Power supply(+) Contrast Adjust Command / data select Data read / write Chip enable singnal Data bus line Chip select driver 1 Reset Negative voltage output Chip select driver 1 w w .D 87.0 x 71.0 62.0 x 44.0 0.39 x 0.55 0.44 x 0.60 t a MECHANICAL SPECIFICATION Module W /O B/L EL B/L LED B/L H2 / H1 5.1 / 9.7 5.1 / 9.7 9.2 / 13.8 S a Voltage Generator / Temperature Compensation e h Item BACKLIGHT 0.3mm ABSOLUTE MAXIMUM RATING Symbol Condition Vdd-Vss 25oC 25oC LCD driving supply voltage Vdd-Vss Input voltage 25oC Vin Supply for logic voltage Min. -0.3 -0.3 -0.3 Max. Units V 7.0 19.0 V Vdd+0.3 V Max. Units 5.5 V N W V 9.5 V ELECTRICAL CHARACTERISTICS Item Power supply voltage Symbol Condition Vdd-Vss 25oC 0.05 Min. Typical 4.5 Top -20oC 0oC N W N W 8.6 8.6 8.9 9 Power supply for LED B/L (+) Power supply for LED B/L ( ) V V 50oC 8.3 7.7 8 V 7.8 V 8.0 8.4 70o...