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HD63485

Part Number	HD63485
Manufacturer	Hitachi
Description	Graphic Memory Interface Controller
Published	Jun 1, 2006
Detailed Description	HD63485-------- Description The HD63485 LSI belongs to the ACRTC (advanced CRT controller) family. It provides memory a...
Datasheet	HD63485 PDF File

Overview

HD63485-------- Description The HD63485 LSI belongs to the ACRTC (advanced CRT controller) family.
It provides memory access control to frame buffers for graphic display and drawing.
Incorporating bus driver circuits and a DRAM (dynamic RAM) interface, the GMIC allows direct connection to DRAMs with no external circuits.
Its main function includes address data latch, DRAM row and column address multi· plexing, supplying RAS, CAS, OE, WE, and other signals, and generating the 2CLK signal for the ACRTC.
Using the Hi·BiCMOS process, the HD63485 achieves high speed memory access with low power dissipation.
Type of Products Part No.
HD63485PS·32 HD63485PS·48 HD63485PS-64 HD63485CP-32 HD63485CP...

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