HD66773R datasheet(4/133 Pages) RENESAS

Part #	HD66773R

Description	262,144-color, 132 x 176-dot Graphics Controller Driver for TFT LCD panels

PDF	133 Pages

Scroll/Zoom	100%

Manufacturer	RENESAS [Renesas Technology Corp]

Direct Link	http://www.renesas.com

Logo

4 / 133 page

HD66773R

Rev.1.10, Jun.21.2003, page 4 of 133

Description

The HD66773R is a controller driver LSI compliant to 132RGB x 176-dot graphics display on TFT LCD

panel in 262,144 colors. The HD66773R’s bit-operation functions, 18-bit high-speed bus interface, and

high-speed RAM-write function enable efficient data transfer and high-speed update of graphics RAM data.

The HD66773R operates with low voltage up to 2.2V for power supply. The HD66773R incorporates TFT

gate-drive and source-drive circuits, a step-up circuit to generate LCD drive voltage, and power supply

circuits such as breeder resistor and voltage follower for LCD drive, which enable a configuration of LCD

module only with external elements such as capacitors and resistors. The HD66773R supports 8-color-

display and standby modes, which enable precise power control by software. These features make this LSI

the best solution for medium or small sized portable products such as digital cellular phones, bi-directional

pagers, or small PDA, which support WWW browser, where long life battery is major concern.

HD66773R Datasheet(PDF) 4 Page - Renesas Technology Corp