2. Suppose that we are given 32KB SRAM ICs and 8KB ROM ICs. We want to construct the address range for RAM to be from 00000H to 3FFFFH, and from 80000H to 8FFFFH. We also want to construct the address range for ROM to be from FC000H to FFFFFH. Show a possible address decoding circuit.

2. Suppose that we are given 32KB SRAM ICs and 8KB ROM ICs. We want to construct the address range for RAM to be from 00000H to 3FFFFH, and from 80000H to 8FFFFH. We also want to construct the address range for ROM to be from FC000H to FFFFFH. Show a possible address decoding circuit.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Concept explainers

Fundamentals of Input and Output Performance

The I/O subsystem is a component of computer system design that uses buses to assist communication between the Central Processing Unit, Computer Memory/Storage, and Input and Output Devices (that is known as peripheral devices). The I/O subsystem includes disc controllers, tape drives, discs, system buses, and other devices. The I/O database application reads and writes drives using the operating system windows I/O.

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2. Suppose that we are given 32KB SRAM ICs and 8KB ROM ICs. We
want to construct the address range for RAM to be from 00000H to
3FFFFH, and from 80000H to 8FFFFH. We also want to construct the
address range for ROM to be from FC000H to FFFFFH. Show a possible
address decoding circuit.

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