Chip On Glass Technology HDG12864L-7 Dimensional Drawing 128 X 64 Dots Graphic with LED Backlight 0.04 0.04 0.39 0.39 CONNECTOR INFORMATION Supplied with 0.5mm FFC, 20 Pins Features Back light .........................................White or Yellow Green.LED Connection ..........................................................Flat Flex Cable Options.........................................STN/FSTN, 6/12 o’clock View Extended/Nornal Temperature Transflective or Reflective Polarizer Built-in Controller..........................Samsung S6B0724A01-B0CY Power Supply VDD MS INTRS VCI V SS VO UT C4+ C3+ C1C1+ C2+ C2VR C1 C1 C1 C1 C2 C2 C2 C2 C2 - Physical Data Module Size.......................................70.0W x 43.0H x 9.0T mm Viewing Area Size...........................................50.9W x 30.5 mm Dot Pitch.......................................................0.43W x 0.43H mm Dot Size........................................................0.39W x 0.39H mm + + + + + V0 V1 V2 V3 V4 C1 : 1.0 ~ 4.7 uF C2 : 0.47 ~ 1.0uF V SS Pin Connections Absolute Maximum Ratings PARAMETER PIN NO. SYMBOL MIN MAX UNIT SYMBOL 1 NC SUPPLY VOLTAGE VDD-VSS - 0.3 7.0 V 2 V0 SUPPLY VOLTAGE FOR LCD VDD-VL - 0.3 17.0 V 3 V4 INPUT VOLTAGE VIN - 0.3 VDD+0.3 V 4 V3 OPERATING TEMPERATURE TOP 0 50 °C 5 V2 6 V1 7 C2- 8 C2+ 9 C1+ 10 C1- 11 C3+ STORAGE TEMPERATURE -20 TSTG 70 °C Electrical Characteristics (VDD=3.0±0.6V 25°C) PARAMETER SYM MIN TYP MAX UNIT POWER SUPPLY FOR LCD VDD-VL - 9.0 - V POWER SUPPLY CURRENT IDD - 0.15 - mA LED Forward Voltage VF - 4.5 - V LED Forward Current (White) (Yellow) IF - 30 40 mA - 60 120 LED Power Disspation (White) PD (Yellow) - 135 - - 270 - Luminous - 50 - DRIVE METHOD L 1/65 Duty mW cd/m2 FUNCTION No Connect LCD Driver Supply Voltages DC/DC Voltage ConInverter capacitors 12 Vout # Voltage Converter Input/ Output pin 13 VSS Grouund 14 VDD Power supply for Logic 15 SI Serial Input Data 16 SCL Serial Input Clock 17 RS Register Select Input Signal 18 RES Reset Input Signal 19 CS1 Chip Select Signal 20 NC No Connect Page 88