RW1095 Datasheet | RockWorks

FEATURES Single chip LCD controller/driver for 4 GRAY SCALE STN LCD 4-level (White, Light Gray, Dark Gray, Black) Gray Scale Display with PWM DDRAM data [2n: 2n+1] Gray scale 00 White 01 Light gray 10 Dark gray 11 Dark Driver Output Circuits: -256 segment outputs/ 161 mon outputs -256 segment outputs/ 129 mon outputs -256 segment outputs/ 105 mon outputs -320 segment outputs/ 81 mon outputs -320 segment outputs/ 65 mon outputs -320 segment outputs/ 49 mon outputs -320 segment outputs/ 33 mon outputs -320 segment outputs/ 17 mon outputs -320 segment outputs/ 9 mon outputs -320 segment outputs/ 5 mon outputs -320 segment outputs/ 4 mon outputs -320 segment outputs/ 1 mon outputs Microprocessor Interface - 8 bit parallel bi-directional interface with 6800 or 8080 series. - 3/4-line SPI (serial peripheral interface) available (only support write operation) - IIC serial interface (only support write operation) On-chip Display Data Ram - Capacity: 160 X 320 X 2 =102400 bits -Logic power supply: VDD-VSS=1.8V to 3.6V -Booster reference voltage: VDD2-VSS=2.4V to 3.6V -Booster maximum voltage limited VOUT=18.0V -Liquid crystal drive power supply:V0-VSS= 3.3V to 17.1V Wide range of operating temperatures: -40 to + 85 degree On-Chip Low Power Analog Circuit - Generation of LCD supply voltage (external VOUT voltage supply is possible). - Generation of intermediate LCD bias voltages. - Oscillator requires no external ponents (external clock also possible). - Voltage converter (X2, X3 ,X4 ,X5 ,X6 ,X7). - Voltage regulator. - Voltage follower. - On-chip electronic contrast control function (128 steps). - Adjustment frame frequency is available highest possible frame frequency is 200Hz. Rev0.3_12 Jan 2016 Version 0.2 0.3 161 X 256 Dot Matrix Type LCD Controller 81 X 320 Dot Matrix Type LCD Controller RW1095 Revision History Date Description 2013/8/7 First Edition Change name of pad 84 and pad 85 to...