pg24064ab

PG 24064-A/B OUTLINE DIMENSION & BLOCK DIAGRAM PG24064-A 90.0 9.3 4-R1.75 161.4 134.0 127.16 H1 H2 13.0 2 1 20 19 2.0 61.4 40.4 33.88 16.0 A K 240 x 64 Dots 32.5 24.5 2.54 4.13 1.8 4- 1.0 PG24064-B 9.3 4-R1.75 2.0 61.4 40.4 33.88 16.0 A K 6.8 4- 1.0 The tolerance unless classified Overall Size View Area Dot Size Dot Pitch 180.0 x 65.0 134.0 x 40.4 0.49 x 0.49 0.53 x 0.53 PIN ASSIGNMENT Pin no. 1 2 3 4 5 6 7-14 15 16 17 18 19 20 Symbol Vss Vdd Vo RS R/W E DB0-DB7 CS RST Vee NC A K Function Power supply(GND) Power supply(+) Contrast adjust Command / data select Data read / write m o .c U 4 t e e h S a t a .D w w w 20- 1.0 PAD 20- 1.8 1.6 176.0 180.0 0.5 RES CS E R/W RS DB0~DB7 Vdd Vo Vss Vee A K 5 3 (P2.54 x 9) 22.86 54.0 65.0 0.5 COM 64 LCD PANEL 80 80 80 LC7981 COL 4 COL 4 COL 4 8 11 8 SRAM 4 90.0 Negative Voltage Generator BACKLIGHT 161.4 134.0 127.16 H1 H2 18.0 0.49 1 2 0.04 (P2.54 x 9) 22.86 64.0 75.0 0.5 240 x 64 Dots 19 20 37.5 29.5 2.54 2.54 10- 1.0 PAD 10- 1.8 1.6 176.0 180.0 0.5 0.3mm MECHANICAL SPECIFICATION Module W /O B/L EL B/L LED / CCFL B/L H2 / H1 4.5 / 8.6 4.5 / 8.6 9.2 / 13.3 ABSOLUTE MAXIMUM RATING Min. -0.3 0 -0.3 Symbol Condition Vdd-Vss 25oC 25oC LCD driving supply voltage Vdd-Vee Input voltage 25oC Vin Item Supply for logic voltage Max. Units V 7.0 22.0 V V Vdd-0.3 ELECTRICAL CHARACTERISTICS Enable signal Data bus line Chip select Reset Negative voltage output No Connection Power supply for LED ...