VG4632321A - 524/288x32x2-Bit CMOS Synchronous Graphic RAM

Vanguard International Semiconductor

Datasheet Details

Part number	VG4632321A
Manufacturer	Vanguard International Semiconductor
File Size	1.92 MB
Description	524/288x32x2-Bit CMOS Synchronous Graphic RAM
Datasheet	VG4632321A Datasheet

Overview

VIS Overview Preliminary VG4632321A 524,288x32x2-Bit CMOS Synchronous Graphic RAM The VG4632321A SGRAM is a high-speed CMOS synchronous graphic RAM containing 32M bits.

It is internally configured as a dual 512K x 32 DRAM with a synchronous interface (all signals are registered on the positive edge of the clock signal, CLK).

Each of the 512K x 32 bit bank is organized as 2048 rows by 256 columns by 32 bits.

Key Features

the write per bit and the masked block write functions. By having a programmable Mode register and special mode register, the system can choose the best suitable modes to maximize its performance. These devices are well suited for.

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