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P2V28S20ATP-75 - 128Mb SDRAM

Download the P2V28S20ATP-75 datasheet PDF. This datasheet also includes the P2V variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (P2V-28S20.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number P2V28S20ATP-75
Manufacturer Vanguard International Semiconductor
File Size 652.38 KB
Description 128Mb SDRAM
Datasheet download datasheet P2V28S20ATP-75 Datasheet

General Description

P2V28S20ATP is organized as 4-bank x 8,388,608-word x 4-bit Synchronous DRAM with LVTTL interface and P2V28S30ATP is organized as 4-bank x 4,194,304-word x 8-bit and P2V28S40ATP is organized as 4-bank x 2,097, 152-word x 16-bit.

All inputs and outputs are referenced to the rising edge of CLK.

P2V28S20ATP,P2V28S30ATP and P2V28S40ATP achieve very high speed data rates up to 166MHz, and are suitable for main memories or graphic memories in computer systems.

Overview

128Mb Synchronous DRAM P2V28S20ATP-7,-75,-8 (4-BANK x 8,388,608-WORD x 4-BIT) P2V28S30ATP-7,-75,-8 (4-BANK x 4,194,304-WORD x 8-BIT) P2V28S40ATP-7,-75,-8 (4-BANK x 2,097,152-WORD x 16-BIT) 128Mb SDRAM Specification P2V28S20DTP-7,-75,-8 P2V28S30DTP-7,-75,-8 P2V28S40DTP-7,-75,-8 MIRA TECHNOLOGY INC.

8F., 68, SEC.3, NANKING E.

RD.

Key Features

  • ITEM tCLK tRAS tRCD tAC tRC Icc1 Clock Cycle Time (Min. ) CL=2 CL=3 -7 7ns 45ns CL=2 CL=3 V28S20D 20ns 5.4ns 63ns 85mA 85mA 85mA 1mA P2V28S20/30/40ATP -75 -8 10ns 7.5ns 45ns 20ns 6ns 5.4ns 67.5ns 85mA 85mA 85mA 1mA 10ns 8ns 48ns 20ns 6ns 6ns 70ns 85mA 85mA 85mA 1mA 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. ) V28S30D V28S40D -7,-75,-8 Icc6 Self Refresh Current (Max. ).

More Datasheets from Vanguard International Semiconductor

Part Number Description
P2V28S20ATP-7 128Mb SDRAM
P2V28S20ATP-8 128Mb SDRAM
P2V28S20DTP-7 128Mb SDRAM
P2V28S30ATP-7 128Mb SDRAM
P2V28S30ATP-75 128Mb SDRAM
P2V28S30ATP-8 128Mb SDRAM
P2V28S40ATP-7 128Mb SDRAM
P2V28S40ATP-75 128Mb SDRAM
P2V28S40ATP-8 128Mb SDRAM