112 X 80-dot Graphics Lcd Controller/driver - Hitachi Semiconductor

The HD66740 112-by-80 dot-matrix graphics LCD Controller and driver LSI, Displays graphics such as text, kanji and pictograms. It CAN be configured to drive a dot-matrix liquid crystal under the control of the Microprocessor connected via the clock-synchronized serial or 4/8-bit bus. The HD66740 has a smooth vertical scroll Display and a double-height Display for the remaining bit map areas. It fixed-displays a part of the graphics icons so that the user CAN easily see a variety of information. The HD66740 has various functions to reduce the power consumption of an LCD system such as low- voltage operation of 1.8 V min., a booster to generate maximum five-times LCD drive voltage from the supplied voltage, and voltage-followers to decrease the direct current flow in the LCD drive bleeder- resistors. Combining these hardware functions with software functions such as standby and sleep modes allows fine power control. The HD66740 is suitable for any portable battery-driven product requiring long-term driving capabilities such as cellular phones, pagers, or electronic wallets. By Renesas Technology
HD66740 's PackagesHD66740 's pdf datasheet
HD66740TB0
HD66740WTB0
HCD66740BP
HCD66740WBP




HD66740 Pinout will be updated soon..., now you can download the pdf datasheet to check the pinouts !
HD66740 circuits will be updated soon..., now you can download the pdf datasheet to check the circuits!

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