Hitachi HD66760
The HD66760, color-graphics LCD controller and driver LSI, displays 104-by-80-dot graphics for 256 STN colors. The HD66760's bit-operation functions and a 16-bit high-speed bus interface enable efficient data transfer and high-speed rewriting of data to the graphics RAM. The HD66760 has various functions for reducing the power consumption of an LCD system, such as lowvoltage operation of 2.2 V/min., a step-up circuit to generate a maximum of six-times the LCD drive voltage from the supplied voltage, and voltage-followers to decrease the direct current flow in the LCD drive bleederresistors.| Part No. | HD66760 |
|---|---|
| Datasheet | HD66760 Download |
| Manufacturer |  Hitachi |
| Description | 104 x 80-dot Graphics LCD Controller/Driver |
| Buy | Stock & Price |
DESCRIPTION
Combining these hardware functions with software functions, such as a partial display with lowduty drive and standby and sleep modes, allows precise power control. The HD66760 is suitable for any midsized or small portable battery-driven product requiring long-term driving capabilities, such as digital cellular phones supporting a WWW browser, bidirectional pagers, and small PDAs.FEATURES
● 104 × 80-dot graphics display LCD controller/driver for 256 STN colors● Display mode change between 256 colors (8 bits per pixel) and four colors (2-bit per pixel)
● 16/8-bit high-speed bus interface
● I2C bus interface
● Clock synchronized serial interface
● Bit-operation functions for graphics processing: Write-data mask function in bit units Swap function of upper and lower bytes Logical operation in pixel unit and conditional write function
● Various color-display control functions: 256 of the 4,096 possible colors can be displayed at the same time (grayscale palette incorp...
