Arsitektur Komputer

Penilaian Mata Kuliah Arsitektur Komputer

Bobot penilaian : (Rumus R2)• UAS : 50 %• UTS : 30 %• Tugas /Quizes : 20 %• Komponen Lain : Tugas-Tugas, Absensi

Referensi

• PC Architecture. Copyright Michael Karbo and ELI Aps., Denmark, Europe.

• Computer Architecture: From Microprocessors to Supercomputers, Oxford University Press, 2005, ISBN 0-19-515455-X

• Introduction to Computer System, David Vernon (www.vernon.eu)

• Teknisi Komputer oleh Arif Fadilah, diterbitkan oleh Airlangga College

• Cara Kerja Komputer, PT.BPK Gunung Mulia

• Cara Mudah Merawat dan Memperbaiki Komputer, Phil Laptante, PT. Elex Media Komputindo, 1996.

• Wikipedia & internet

Topik Bahasan Pertemuan 1:

• What is Computer ?• What is Computer Architecture ?• View Sistem Komputer• Topik Arsitektur Komputer• Motherboard Arsitektur

What is Computer ?

• A computer is a machine that manipulates data according to a set of instructions

• Komputer adalah sebuah mesin yang digunakan untuk melakukan pekerjaan tertentu dan dapat melakukan manipulasi data (perhitungan,penyimpanan, pengiriman, dll) berdasarkan susunan instruksi program

What is Computer Architecture ?

In computer engineering, computer architecture is the conceptual design and fundamental operational structure of a computer system.

It is a blueprint and functional description of requirements and design implementations for the various parts of a computer, focusing largely on the way by which the central processing unit (CPU) performs internally and accesses addresses in memory.

It may also be defined as the science and art of selecting and interconnecting hardware components to create computers that meet functional, performance and cost goals.

What is Computer Architecture ?

• Functional operation of the individual HW units within a computer system, and the flow of information and control among them.

TechnologyProgrammingLanguageInterface

Interface Design

Measurement & Evaluation

Computer Architecture:

Applications OS

Hardware Organization

View of Computer System

Topik Arsitektur Komputer

Motherboard Arsitektur

• Motherboard• Power supply for Motherboard• Chipset• Socket• Connector & port• Socket Memory• Socket Processor• Jumper• Motherboard di pasaran

Motherboard

A motherboard is a board covered with electronics

Motherboard

In relation to the PC’s external devices, the motherboard functions like a central railway station.

The motherboard is mounted in the PC box using small plastic brackets and screws. The cabinet and the motherboard are made to suit each other,so there are holes in the metal for the connectors mounted on the board. Finally, the motherboard has to be connected to the PC’s power supply installed in the cabinet. This is done using a standard connector

Power Supply - Motherboard

CHIPSET

the motherboard battery, which maintains the clock function and any settings saved in the CMOS storage.

The active devices on the motherboard are gathered together in chips. These are tiny electronic circuits which are crammed with transistors. The chips have various functions. For example, there are:· ROM chips, which store the BIOS and other programs. · CMOS storage, which contains user-defined data used by the setup program. · The chipset, which normally consists of two, so-called controllers, which incorporate a number of very essential functions.

Socket

You will also find sockets on the motherboard. These are holders, which have been soldered to the motherboard. The sockets are built to exactly match a card or a chip. This is how a number of components are directly connected to the motherboard. For example, there are sockets (slots) to mount:· The CPU and working storage (the RAM modules). · Expansion cards, also called adapters (PCI, AGP and AMR slots, etc.).

Plugs, connectors and ports…

The motherboard also contains a number of inputs and outputs, to which various equipment can be connected. Most ports (also called I/O ports) can be seen where they end in a connector at the back of the PC. These are: · Ports for the keyboard and mouse. · Serial ports, the parallel port, and USB ports. · Sockets for speakers/microphone etc. Often, the various connectors are soldered onto the motherboard, so that the external components, like the keyboard, mouse, printer, speakers, etc., can be connected directly to the motherboard.

Connectors mounted directly on a motherboard

Plugs, connectors and ports…

In addition to these sockets, connectors and ports, the motherboard contains a number of other contacts. These include: The big connector which supplies the motherboard with power from the power supply (see Fig. 26. Other connectors for the diskette drive, hard disk, CD-ROM drive, etc. So-called jumpers, which are used on some motherboards to configure voltage and various operating speeds, etc. A number of pins used to connect the reset button, LED for hard disk activity, built-in speaker, etc.

The tiny connectors and jumpers that are hidden on any motherboard.

Jumper & connectors

The LGA 775 socket for Pentium 4

Socket for Processor

The Pentium 4 socket 478 on a motherboard

Socket for Memory

An old motherboard with sockets for both 64-bit and 32-bit RAM modules. From the transition period between EDO and SDRAM

Motherboard dipasaran :