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512Mb (64Mbits x 8) SDRAM BGA Memory Stack

FEATURES • 512Mbit (Two stacked Micron 256Mbit (32Mbit x 4) SDRAMs) • Micron Part Number MT48LC64M4A2FB-75 • Identical JEDEC monolithic BGA package outline • PC-133 compliant • Fully synchronous • Self refresh mode • 64 ms, 8192-cycle refresh • LVTTL - compatible inputs and ...


AN218 AN218REV1 3 The load mode register command is issued when all internal banks within the SDRAM device are idle. This occurs after the precharge. 3.4Precharge/Load Mode Timing Example An example of the initialization sequence for the SDRAM controller is given in Figure1 .

MPC8260 SDRAM Support

MPC8260 SDRAM Support, Rev. 1 2 Freescale Semiconductor Maximum Amount of SDRAM Supported If multiple chip selects are configured to support SDRAM on a single bus, each SDRAM device should

Command & Protocol Verification of DDR, DDR2, and DDR3 SDRAM

Command & Protocol Verification of DDR, DDR2, and DDR3 SDRAM Application Note Keep Pace with More Complex and Shorter Design Cycles Computer memories are not the only systems that continue to demand larger, faster, lower powered and physically smaller memories.

SDRAM Memory System

DRAM Memory System: Lecture 5 Spring 2003 Bruce Jacob David Wang University of Maryland slide 22 DDR SDRAM Quick Summary Same basic architecture as SDRAM DQS added to better control timing of data transport Single-ended, bi-directional DQS signal reduces "efficiency" of access protocol ...

XAPP384: Interfacing to DDR SDRAM with CoolRunner-II CPLDs ...

XAPP384 (v1.0) Febuary 14, 2003 www.xilinx.com 1 1-800-255-7778 © 2003 Xilinx, Inc. All rights reserved. All Xilinx trademarks, registered trademarks, patents, and further disclaimers are as listed at http://www.xilinx.com/legal.htm .

Double Data Rate (DDR) SDRAM Controller User's Guide

ispLever CORE CORE TM November 2004 ipug23_03 Double Data Rate (DDR) SDRAM Controller (Non-Pipelined Version) User’s Guide

AN520: DDR3 SDRAM Memory Interface Termination and Layout ...

Altera Corporation 1 AN-520-1.0 Application Note 520 DDR3 SDRAM Memory Interface Termination and Layout Guidelines Introduction Synchronous Dynamic Random Access Memory (SDRAM) has continually evolved over the years to keep up with ever-increasing computing needs.


1 512MB, 1GB (x64) 184-PIN UNBUFFERED DDR SDRAM DIMM Features: • 184-pin, dual in-line memory module (DIMM) • Fast data transfer rates: PC2100 • Utilizes 266 MT/s DDR SDRAM components • 512MB (64 Meg x 64) and 1GB (128 Meg x 64) • VDD = VDDQ = +2.5V • VDDSPD ...

DDR SDRAM Terminator Technical Data Sheet

Microsoft Word - DDR_Data_Sheet_060720.doc. © 2006 CTS Corporation. All rights reserved. Information subject to change.