BO LYMIN BG24064A20 Feature 1. SMT PCB with metal frame 2. 240*64 dots 3. Built-in controller T6963C 4. + 5V single power supply 5. 1/64 duty cycle 6. RS232 interface 7. Option: LED,EL,CCFL backlight Mechanical Data Item Standard Value Module Dimension 180.0 x 65.0 Viewing Area 133.0 x 39.0 Dot Size 0.49 x 0.49 Dot Pitch 0.53 x 0.53 Pin Assignment RS232 Pin Symbol 2 3 5 Data Out Data In GND Unit mm mm mm mm Electronic Characteristics Function Data out from LCM Data from user Ground Symbol Condition Typical Unit Value Input Voltage Vdd Vdd = +5V 5.0 V Supply Current Idd Vdd = +5V 50.0 mA LCD Driving 12.7 V Vdd-Vo 25 oC Voltage LED Forward 4.2 Vf V 25 oC Voltage LED Forward 25 oC If 450 mA Current EL Power Vel Vel=110Vac/400Hz V Voltage Item Dimension 6 0 180.0±0.5 151.5 133.0(VA) 127.16(AA A ) 9.2(EL or No B/L) 11.9(CCFL or white LED B/L) 15 1(LED B/L) 1.0(LED B/L) 2 54 52.6 56.4 65.0±0.5 7.8(CCFL or white LED) 5.1(EL or No B/L) 39.0(VA) .5 42 20-Ø1.0 PTH 20-Ø1.8 PAD PIN DETAIL 4-Ø3.5 P 176.0 1.6 SCALE 10/1 PIN NO. SYMBOL 1 FGND 2 Vss 3 Vdd 4 Vo 5 WR 6 RD 7 CE 8 C/D 9 NV 10 RESET 11 DB0 12 DB1 13 DB2 14 DB3 15 DB4 16 DB5 17 DB6 18 DB7 19 FS 20 NC