BG12864F

BO LYMIN B G12864F Feature 1. SMT with metal frame 2. Built-in controller T6963 3. +5V single power supply, with built-in negative voltage 4. 1/64 duty cycle 5. Option: LED array/edge B/L, EL B/L 6. Option: external negative voltage Mechanical Data Item Standard Value Module Dimension 87.0 x 70.0 Viewing Area 72.0 x 40.0 Dot Size 0.48 x 0.48 Dot Pitch 0.52 x 0.52 Pin Assignment Pin Symbol 1 2 3 4 5 6 7~14 15 16 17 18 19 20 Vss Vdd Vo C/D /RD /WR DB0~7 /CE /RST Vee MD2 FS HLT Unit mm mm mm mm Electronic Characteristics Symbol Condition Typical Unit Value Input Voltage Vdd Vdd = +5V 5.0 V 9.7 mA Supply Current Idd Vdd = +5V LCD Driving 8.5 Vdd-Vo V 25 oC Voltage LED Forward 4.2 Vf V 25 oC Voltage LED Forward If 330 mA 25 oC Current EL Power Vel Vel=110Vac/400Hz V Voltage Item Function GND Power supply(+5V) Contrast adjustment Command/data read/write Data read Data write Data bus line Chip enable Reset signal Negative voltage output -5V Column No. selection (H:32 column, L: 40 columns) Font selection (H:6x8,L:8x8) H: normal L: stop clock oscillation 87.0 ± 0.5 77.2 72.0(VA) 66.52(AA) Dimension 7 10 9.2 (EL or No B/L) 13.1 (LED B/L) 9.0(LED B/L) (EL or No B/L) 0.52 0.48 70.0 ± 0.5 50.2 40.0(VA) 33.24(AA) 65.0 0.52 0.48 SCALE 10/1 2.5 82.0 1.5 2.54 15.4 22.86 (P2.54*9) 20-Ø1.0 PTH 20-Ø1.8 PAD 4-Ø3.2 PTH 4-Ø5.0 PAD 1 .6