'Row address' diaporamas de présentation

Five Classic Components of a Computer

Five Classic Components of a Computer. Current Topic: Memory. Processor (CPU). Input. Control. Memory. Datapath. Output. What You Will Learn In This Set of Lectures. Memory Hierarchy Memory Technologies Cache Memory Design Virtual Memory. Memory Hierarchy.

899 views • 52 slides

Five Classic Components of a Computer

Five Classic Components of a Computer. Current Topic: Memory. Processor (CPU). Input. Control. Memory. Datapath. Output. What You Will Learn In This Set of Lectures. Memory Hierarchy Memory Technologies Cache Memory Design Virtual Memory. Memory Hierarchy.

653 views • 52 slides

Virginia Commonwealth University School of Engineering

697 views • 51 slides

CMPUT229 - Fall 2003

711 views • 51 slides

John Kubiatowicz Electrical Engineering and Computer Sciences University of California, Berkeley

575 views • 49 slides

638 views • 46 slides

Part 11 Memory Management

Computer Architecture Slide Sets WS 2011/2012 Prof. Dr. Uwe Brinkschulte Prof. Dr. Klaus Waldschmidt. Part 11 Memory Management. The main memory of a processor is usually implemented as semiconductor memory in MOS technology.

539 views • 44 slides

Memory Vocabulary

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Introduction to Computer Design

Introduction to Computer Design. Memory Review of simple processor and memory Fetch and execute cycle Processor organization Executing instructions Processor implementation. Read MK 399-427, 449-464. data_in. address. data_out. 0. 1. read/write ?. 2. 3. Random Access Memory.

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COEN 180

COEN 180. DRAM. DRAM. Dynamic Random Access Memory Dynamic: Periodically refresh information in a bit cell. Else it is lost. Small footprint: transistor + capacitor High density memory Cheap. Read complicated Slower than SRAM. DRAM. First introduced (with a 3T cell) by Intel in 1970.

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IKI10230 Pengantar Organisasi Komputer Bab 5.1: Memori

IKI10230 Pengantar Organisasi Komputer Bab 5.1: Memori. Sumber : 1. Hamacher. Computer Organization , ed-5. 2. Materi kuliah CS152/1997, UCB. 9 April 2003 Bobby Nazief (nazief@cs.ui.ac.id) Qonita Shahab (niet@cs.ui.ac.id) bahan kuliah: http://www.cs.ui.ac.id/kuliah/iki10230/.

491 views • 31 slides

Modern Computer Architecture

Modern Computer Architecture. My_notes. www.computing.northampton.ac.uk/~brian. brian.thompson@northampton.ac.uk. Indicative Content: 1. Introduction classification of computer architectures architectural concepts performance measurement and comparison trends in technology

748 views • 29 slides

IKI10230 Pengantar Organisasi Komputer Bab 12: Memori

IKI10230 Pengantar Organisasi Komputer Bab 12: Memori. Sumber : 1. Paul Carter, PC Assembly Language 2. Hamacher. Computer Organization , ed-5 3. Materi kuliah CS61C/2000 & CS152/1997, UCB. 19 Mei 2004 L. Yohanes Stefanus (yohanes@cs.ui.ac.id) Bobby Nazief (nazief@cs.ui.ac.id)

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Asynchronous vs. Synchronous Counters

Asynchronous vs. Synchronous Counters. Ripple Counters. Deceptively attractive alternative to synchronous design style. Count signal ripples from left to right. State transitions are not sharp!. Can lead to "spiked outputs" from combinational logic decoding the counter's state.

516 views • 24 slides

Memory Systems

Memory Systems. Embedded Systems Design and Implementation Witawas Srisa-an. Agenda. Go over memory device and system Basic technology Review of memory organization Review of memory management Credits Materials presented in this slide set are from

399 views • 24 slides

Lecture 11 Memory Design

Lecture 11 Memory Design. Prith Banerjee ECE C03 Advanced Digital Design Spring 1998. Outline. Random Access Memories (RAMS) Static RAMs Dynamic RAMS Memory Organizations Read-Only Memories (ROMS) READING: Katz 7.6, 4.2.5. Memory. Need method for storing large amounts of data

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Digital Electronics

Digital Electronics. Chapter 7. Memory and Programmable Logic. Some Terminology. A Memory is a device in which binary information can be stored (write) and later retrieved (read) Memory RAM PLD random access programmable

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SDRAM Memory Controller

SDRAM Memory Controller. Static RAM Technology 6T Memory Cell Memory Access Timing Dynamic RAM Technology 1T Memory Cell Memory Access Timing. +. +. In X 0 1. OE_L 1 0 0. Out Z 0 1. IN. OUT. IN. OUT. OE_L. OE_L. OUT. OUT. OE_L. OE_L. IN. IN. 0. 0. Tri-State Gates.

417 views • 21 slides

COEN 180

COEN 180. SRAM. SRAM. High-speed Low capacity Expensive Large chip area. Continuous power use to maintain storage Technology used for making MM caches. SRAM. Single cell stores single bit. 4T+2R design (old) 6T design. SRAM. 4T+2R. SRAM. Word line

381 views • 21 slides

Survey of Existing Memory Devices

Survey of Existing Memory Devices. Renee Gayle M. Chua. Introduction. Dynamic RAM (DRAM) Most commonly used type of system memory Requires refreshing every few milliseconds Holds data for a very short time Less expensive than static RAM. Introduction.

288 views • 17 slides