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| PG 12864-B OUTLINE DIMENSION & BLOCK DIAGRAM 39.0 0.4 77.2 72.0 66.52 4- 2.5 H1 H2 70.0 0.5 65.0 33.24 40.0 50.2 9.9 35.0 128 x 64 Dots 20 20- 1.0 1.8 PITCH2.54 x 19=48.26 73.0 78.0 0.5 2.5 1 2.5 1.6 14.0 2.5 DB0~DB7 CS1 D /I R/W RST Vss Vdd Vo E CS2 LCD Sesment DRIVER 1 4 4 Common Driver COM 64 SEG 64 LCD PANEL 0.48 0.04 SEG 64 Vout Voitage Genertor / Temperature Compensation The tolerance unless classified Overall Size View Area Dot Size Dot Pitch 78.0 x 70.0 72.0 x 40.0 0.48 x 0.48 0.52 x 0.52 0.3mm Module W /O B/L EL B/L LED B/L H2 / H1 5.1 / 9.7 / 8.9 / 13.5 MECHANICAL SPECIFICATION PIN ASSIGNMENT Pin no. 1 2 3 4 5 6 7-14 15 16 17 18 19 20 Symbol Vss Vdd Vo D/I R/W E DB0~DB7 CS1 CS2 RST Vout A K Function Power supply(GND) Power supply(+) Contrast Adjust Command / data input Data read / write Enable signal Data bus line Chip selection driver 1 Chip selection driver 2 Reset Negative voultage output Power supply for LED B/L (+) Power supply for LED B/L ( ) Item ABSOLUTE MAXIMUM RATING Symbol Condition Vdd-Vss 25oC 25oC LCD driving supply voltage Vdd-Vee 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 ELECTRICAL CHARACTERISTICS Item Symbol Condition Min. Typical Max. Units 25oC 5.5 Power supply voltage Vdd-Vss V 4.5 Top N WNW NW V 15.1 -20oC V 14.3 14.7 LCD operation voltage Vop 0oC 25oC 50oC 70oC LCM current consumption (No B/L) 0.04 0.48 14 12.8 LCD Segment DRIVER 2 4 9.7 10.2 10.7 8.9 13.2 9.4 13.6 9.9 8.6 12 9.1 12.4 9.6 Idd Vdd=5V 2.5 300 5 Backlight current consumption LED/edge VB/L=4.2V LED/array VB/L=4.2V V V V V mA mA mA LCD option: STN, TN, FSTN Backlight Option: LED,EL Backlight feature, other Specs not available on catalog is under request. |
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