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HD63645 Datasheet Lcd Timing Controller

Manufacturer: Hitachi Semiconductor (now Renesas)

Overview: HD63645/HD64645/HD64646 LCTC (LCD Timing Controller).

General Description

The HD63645/HD64645/HD64646 LCTC is a control LSI for large size dot matrix liquid crystal displays.

The LCTC is software patible with the HD6845 CRTC, since its programming method of internal registers and memory addresses is based on the CRTC.

A display system can be easily converted from a CRT to an LCD.

Key Features

  • such as vertical and horizontal scrolling, and various types of character attribute functions such as reverse video, blinking, nondisplay (white or black), and an OR function for simple superimposition of character and graphic displays. The LCTC also provides DRAM refresh address output. A compact LCD system with a large screen can be configured by connecting the LCTC with the HD66204 (column driver) and the HD66205 (common driver) by utilizing 4-bit × 2 da.

Similar Datasheet

Brand Logo Part Number Description Manufacturer
Hitachi Semiconductor Logo HD63645F LCD Timing Controller Hitachi Semiconductor

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