HD63485 Datasheet – Graphic Memory Interface Controller

Part Number: HD63485

Function: Graphic Memory Interface Controller ( GMIC )
Package: DIP and 68-pin PLCC packages

Manufacturer: Hitachi -> Renesas Electronics


HD63485 datasheet


The HD63485 LSI belongs to the ACRTC (advanced CRT controller) family.

It provides memory access control to frame buffers for graphic display and drawing.



1. High-speed dot rate input (64 MHz max )

2. Direct ACRTC interface

3. Generates horizontal scrolling control signals


Other data sheets are available within the file:

HD63485CP32, HD63485CP48, HD63485CP64, HD63485PS32

HD63485 Datasheet PDF Download

HD63485 pdf