MC-4516DA727XFA(2002) Ver la hoja de datos (PDF) - Elpida Memory, Inc

Número de pieza

componentes Descripción

Lista de partido

MC-4516DA727XFA
(Rev.:2002)

16 M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE REGISTERED TYPE

Elpida Memory, Inc 

DATA SHEET

MOS INTEGRATED CIRCUIT

MC-4516DA727XFA

16 M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE

REGISTERED TYPE

Description

The MC-4516DA727XFA is a 16,777,216 words by 72 bits synchronous dynamic RAM module on which 9 pieces of

128M SDRAM: µPD45128841 are assembled.

These modules provide high density and large quantities of memory in a small space without utilizing the surface-

mounting technology on the printed circuit board.

Decoupling capacitors are mounted on power supply line for noise reduction.

Features

• 16,777,216 words by 72 bits organization (ECC type)

• Clock frequency and access time from CLK.

Part number

/CAS latency

Clock frequency

(MAX.)

MC-4516DA727XFA-A75

CL = 3

133 MHz

CL = 2

100 MHz

• Fully Synchronous Dynamic RAM, with all signals referenced to a positive clock edge

• Pulsed interface

• Possible to assert random column address in every cycle

• Quad internal banks controlled by BA0 and BA1 (Bank Select)

• Programmable burst-length (1, 2, 4, 8 and Full Page)

• Programmable wrap sequence (Sequential / Interleave)

• Programmable /CAS latency (2, 3)

• Automatic precharge and controlled precharge

• CBR (Auto) refresh and self refresh

• All DQs have 10 Ω ±10 % of series resistor

• Single 3.3 V ±0.3 V power supply

• LVTTL compatible

• 4,096 refresh cycles/64 ms

• Burst termination by Burst Stop command and Precharge command

• 168-pin dual in-line memory module (Pin pitch = 1.27 mm)

• Registered type

• Serial PD

Access time from CLK

(MAX.)

5.4 ns

6.0 ns

The information in this document is subject to change without notice. Before using this document, please

confirm that this is the latest version.

Not all devices/types available in every country. Please check with local Elpida Memory, Inc. for

availability and additional information.

Document No. E0278N10 (Ver 1.0)

Date Published May 2002 (K) Japan

URL: http://www.elpida.com

Elpida Memory, Inc. 2002

Elpida Memory, Inc. is a joint venture DRAM company of NEC Corporation and Hitachi, Ltd.

Share Link: