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RW1095 - LCD Controller

Description

Change name of pad 84 and pad 85 to VSS2.

Modify inductor type switching regulator circuit.

Modify the range table of internal resistance ratio.

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 common outputs -256 segment outputs/ 129 common outputs -256 segment outputs/ 105 common outputs -320 segment outputs/ 81 common outputs -320 segment outputs/ 65 common outputs -320 segment outputs/ 49 common outputs -320 segment o.

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Datasheet Details

Part number RW1095
Manufacturer RockWorks
File Size 2.59 MB
Description LCD Controller
Datasheet download datasheet RW1095 Datasheet
Additional preview pages of the RW1095 datasheet.

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Full PDF Text Transcription

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RW1095 161 X 256 Dot Matrix Type LCD Controller 81 X 320 Dot Matrix Type LCD Controller INTERODUCTION The RW1095 is a driver & controller LSI for 4-level gray scale graphic dot-matrix liquid crystal display systems. It contains 256 segment and 162 common driver circuits(4 pin option for other resolutions). This chip is connected directly to a microprocessor, accepts 4-line/3-line serial interface(SPI) or 8-bit parallel interface or IIC serial interface, display data can stores in an on-chip display data RAM of 160 x 320 x 2 bits. It performs display data RAM read/write operation with no external operating clock to minimize power consumption. In addition, because it contains power supply circuits to drive liquid crystal, it is possible to make a display system with the fewest components.
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