BF128128E

B O LYMIN B F128128E Feature 1. FSTN Transflective LCD, COF package 2. Built-in driver HD66750 3. 1/128 duty cycle 4. +3V single power supply 5. Temperature compensation 6. 4 Gray scale Mechanical Data Item LCD Dimension Viewing Area Dot Size Dot Pitch Pin Assignment Pin Symbol 1 Vdd 2~9 DB7-0 10 /RES 11 /CS 12 13 14 15 Standard Value 36.3 x 38.9 30.5 x 32.0 0.199 x 0.219 0.213 x 0.233 Unit mm mm mm mm Electronic Characteristics A0 /WR /RD Vss Function Logic Power supply +3.0V Data bus line Reset signal Chip select Register select (H: control L:index/status) For 80 series write signal For 80 series read signal Power supply(GND) Symbol Condition Typical Unit Value Input Voltage Vdd Vdd = +3V 3.0 V Supply Current Idd Vdd = +3V 0.2 mA LCD Driving 10.5 V Vlcd-Vss 25 oC Voltage Item Dimension 36.3 2.9 4.53 30.5(VA) 27.25(AA) 1.4max 0.4 0.4 83.5 0.6 0.213 0.199 6.59 5.4 2.7 0.5 tape 39.2 26.0 0.2 2-Ø1.5 1.6 7.42 44.6 hd66750s DETAL dots SCAL 20/1 stiffener component 16.5*6.0 15 1 P0.5*14=7 14.15 5.83 1.85 8.0 24.65 32.6 contact 0.3 0.05 0.95 max PIN NO. SYMBOL 1 VDD 2 D7 3 D6 D5 4 5 D4 6 D3 7 D2 8 D1 9 D0 /RST 10 11 CS 12 A0 13 WR 14 RD 15 VSS 29.81(AA) 32.0(VA) 36.7 35.7 38.9 18.85 2.2 10.5 17.55 35.7 6 3.5 0.233 0.219