A2V56S20BTP - 256Mb SDRAM

Product Overview

Datasheet Details

Part number	A2V56S20BTP
Manufacturer	UST
File Size	1.02 MB
Description	256Mb SDRAM
Datasheet	A2V56S20BTP Datasheet
Note	This datasheet PDF includes multiple part numbers: A2V56S20BTP, A2V56S40DTP-7PP. Please refer to the document for exact specifications by model.
Additional preview pages of the A2V56S20BTP datasheet.

Product details

Description

(4-BANK x 16,777,216-WORD x 4-BIT) (4-BANK x 8,388,6084-WORD x 8-BIT) (4-BANK x 4,194,304-WORD x 16-BIT) A2V56S20BTP is organized as 4-bank x 16,777,216-word x 4-bit Synchronous DRAM with LVTTL interface and A2V56S30BTP is organized as 4-bank x 8,388,608-word x 8-bit and A2V56S40BTP is organized as 4-bank x 4,194, 304-word x 16-bit.All inputs and outputs are referenced to the rising edge of CLK.A2V56S20BTP,A2V56S30BTP and A2V56S40BTP achieve very high speed clock rates up to 166MHz, and are

Features

ITEM tCLK tRAS tRCD tAC tRC Icc1 Clock Cycle Time (Min. ) CL=2 CL=3 -6 6 42 CL=2 CL=3 V56S20 15 5 60 100 110 130 3 A2V56S20/30/40BTP -7E -7 -75 -8 7 7 45 20 5.4 5.4 63 100 110 130 3 7 45 20 5.4 63 100 110 130 3 10 7.5 45 20 6 5.4 67.5 100 110 130 3 10 8 48 20 6 6 70 95 100 120 3 Unit ns ns ns ns ns ns ns mA mA mA mA Active to Precharge Command Period (Min. ) (Min. ) Row to Column Delay Access Time from CLK Ref /Active Command Period Operation Current (Single Bank) (Max. ) (Min. ) (Max. ) V56S30 V.

📁 Similar Datasheet

A2V64S40CTP - 64Mb Synchronous DRAM (Zentel Electronics)
A2V64S40CTP - 64M Single Data Rate SDRAM (Powerchip)

Other Datasheets by UST

A2V56S30BTP - 256Mb SDRAM
A2V56S40BTP - 256Mb SDRAM
A2V56S40DTP-7PP - 256Mb SDRAM

Published: Mar 3, 2008 |