BG12864D

BO LYMIN B G12864D Feature 1. SMT with metal frame 2. Built-in controller T6963C 3. +5V single power supply, with built-in negative voltage 4. 1/64 duty cycle 5. Option: Temperature compensation 6. Option: LED array/edge B/L, EL B/L Mechanical Data Item Standard Value Module Dimension 78.0 x 70.0 Viewing Area 62.0 x 44.0 Dot Size 0.40 x 0.56 Dot Pitch 0.44 x 0.60 Pin Assignment Pin Symbol 1 2 3 4 5 6 7 8 9 10~17 18 19 20 FG/Vee Vss Vdd Vo /WR /RD /CE C/D /RST DB0~7 FS K A Unit mm mm mm mm Electronic Characteristics Symbol Condition Typical Unit Value Input Voltage Vdd Vdd = +5V 5.0 V Supply Current Idd Vdd = +5V 9.7 mA LCD Driving 9 Vdd-Vo V 25 oC Voltage LED Forward 4.2 Vf V 25 oC Voltage LED Forward If 360 mA 25 oC Current EL Power Vel=110 mA Vel Vac/400Hz 5.0 Supply Current Item Frame ground / Negative voltage output Power supply(GND) Power supply(+5V) Contrast Adjustment Data write Data read Chip enable Command/data Controller reset Data bus line Font select(H: 6x8, L:8x8) Power supply for B/L (GND) Power supply for B/L (+) 78.0 ± 0.5 72.2 62.0(VA) 56.28(AA) 20-Ø1.0 PTH 20-Ø2.0 PAD Function Dimension 10 1 2.54 P2.54*19=48.26 9.2 (EL or No B/L) 13.8 (LED B/L) 9.7 (LED B/L) 5.1 (EL or No B/L) 0.44 7.4 13.0 28.0 4-Ø1.0 PTH 70.0 ± 0.5 55.2 44.0(VA) 38.36(AA) 128X64 Dots K 2.0 1 6 0.6 0.56 DOT SIZE SCALE 10/1 4-Ø2.5 PTH 1.6 68.0 5.0