Z2V56S20BTP Datasheet 256Mb Synchronous DRAM

Manufacturer: Mezza

Z2V56S20BTP 256mb synchronous dram by Mezza - Datasheet Preview

Datasheet Details

Part number	Z2V56S20BTP
Manufacturer	Mezza
File Size	554.10 KB
Description	256Mb Synchronous DRAM
Download	Z2V56S20BTP Download (PDF)

General Description

Z2V56S20BTP is organized as 4-bank x 16,777,216-word x 4-bit Synchronous DRAM with LVTTL interface and Z2V56S30BTP is organized

Overview

北京亿芯伟业电子技术有限公司电话：010-8287 3941/42/43/44 传真：010-8287 3945 http://www.echip.com.cn 256Mb Synchronous DRAM Specification Z2V56S20BTP Z2V56S30BTP Z2V56S40BTP Deutron Electronics Corp.

8F, 68, SEC.

3, NANKING E.

Key Features

Z2V56S20BTP, Z2V56S30BTP and Z2V56S40BTP achieve very high speed clock rates up to 166MHz, and are suitable for main memories or graphic memories in computer systems. ITEM tCLK Clock Cycle Time (Min. ) CL=2 CL=3 Z2V56S20/30/40BTP -6 -7 -75 -8 - - 10 10 6 7 7.5 8 tRAS Active to Precharge Command Period (Min. ) 42 45 45 48 tRCD Row to Column Delay tAC Access Time from CLK tRC Ref /Active Command Period (Min. ) (Max. ) (Min. ) CL=2 CL=3 15 20 -- 20 6 5 5.4 5.4 60 63 67.5 20 6 6 70 V.

More Datasheets from Mezza

Part Number	Description
Z2V56S30BTP	256Mb Synchronous DRAM
Z2V56S40BTP	256Mb Synchronous DRAM