BC2002BI mLCM 1. Multi-interface : RS232/SPI/I2C(USB optional) 2. COB with metal frame 3. 5x7 dots with cursor 4. Built-in controller ST7066 or equivalent 5. 1/16 duty cycle 6. Backlight : LED EDGE/ARRAY 7. 5V single power supply 8. Contrast/Backlight adjustment by program 180.0 x 40.0 149.0 x 23.0 1.12 x 1.12 6.0 x 9.66 1 2 3 4 5 TX RX VSS VDD SDA 6 SCL 7 8 SDO /CS RS-232 level output port. RS-232 level input port Ground. System power supply input. I2C: Data Input/output for the I2C SPI: Serial data Input I2C: Clock Input for the I2C SPI: Serial clock Input SPI: Serial data Output SPI: Chip select Input Voltage Supply Current with Backlight 5.0(Typ.) Vdd 380(Max.) ,Yellow green Idd 50(Max.),white 180.0±0.5 19.6 142.8 AA 13.4 9.3 17.5 J5 4 1 3 5 2 K 7 A J1 1 5.0 2 4.0 4-Ø3.5 PTH 4-Ø6.5 PAD 4.0 172.0 8 1.22 1.12 1 J1 9.66 1.22 1.12 P2.54*3=7.62 12.38 2 4.0 6.0 7 2.54 INETRFACE SCALE 2/1 1.32 23.0 VA 20.6 AA 40.0±0.5 36.4 8 13.5 149.0 VA 13.0 8.5 161.4 16.5 9.7 1.8 10.3 DOT SIZE SCALE 2.5/1 1.2 1.6