PC 1604-A OUTLINE DIMENSION & BLOCK DIAGRAM 87.0 0.5 82.0 2.5 H1 H2 P2.54 x 15=38.1 1.8 3.0 10.0 16- 1.0 4- 2.5 16 1 2.5 16.0 55.0 25.6 20.8 39.2 22.0 30.0 K 60.0 0.5 4- 1.0 A 1.6 2.5 56.2 62.0 81.2 43.5 COM 16 LCD CONTROLLER LSI DB0 E R/W RS Vss Vdd Vo 3.55 2.95 0.55 0.05 LCD PANEL SEG 40 SEG 120 CONTROL SIGNALS 4 A K 5.35 4.75 0.55 0.05 DB7 SEGMENT DRIVER BACKLIGHT The tolerance unless classified 0.3mm MECHANICAL SPECIFICATION Overall Size View Area Dot Size Dot Pitch 87.0 x 60.0 62.0 x 25.6 0.55 x 0.55 0.60 x 0.60 PIN ASSIGNMENT Pin no. Symbol Function Power supply(GND) Vss Vdd Power supply(+) 3 Vo Contrast Adjust 4 RS Register select signal 5 R/W E Data read / write DB0 DB1 DB2 Data bus line Data bus line Data bus line 10 DB3 Data bus line 11 DB4 DB5 Data bus line 1 2 6 7 8 9 12 13 14 DB6 DB7 Enable signal Data bus line Data bus line Data bus line Module W /O B/L EL B/L LED B/L H2 / H1 5.1 / 9.7 5.1 / 9.7 8.9 / 13.5 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 7 13 V Vdd+0.3 V ELECTRICAL CHARACTERISTICS Item Symbol Condition Min. Typical Max. Units 2.7 5.5 Power supply voltage Vdd-Vss 25oC V Top N W N W N W V -20oC 7.1 7.5 7.9 V LCD operation voltage LCM current consumption (No B/L) Backlight current consumption Vop Idd LED/edge LED/array 0oC V V 50oC 4.2 3.6 3.9 V 70oC 6.3 V 5.7 6 3 2 Vdd=5V mA VB/L=4.2V mA VB/L=4.2V mA 220 25oC 4.3 4.6 4.9 3.9 6.1 4.2 6.4 4.5 6.7 LCD option: STN, TN, FSTN Backlight Option: LED,EL Backlight feature, other Specs not available on catalog is under request.