S3C24A0A 데이터 시트보기 (PDF) - Samsung

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S3C24A0A

32-BIT RISC MICROPROCESSOR

Samsung 

Table of Contents

Chapter 1

Product Overview

Architectural Overview ..................................................................................................................................1-1

Features................................................................................................................................................1-2

Microprocessor and Overall Architecture .............................................................................................1-2

Memory Subsystem ..............................................................................................................................1-2

General Peripherals..............................................................................................................................1-3

Serial Communication ..........................................................................................................................1-3

Parallel Communication........................................................................................................................1-4

Image and Video Processing................................................................................................................1-4

Display Control .....................................................................................................................................1-6

Input Devices ........................................................................................................................................1-6

Storage Devices ...................................................................................................................................1-7

System Management............................................................................................................................1-7

Electrical Characteristics ......................................................................................................................1-7

Package ................................................................................................................................................ 1-7

Pin Assignment.....................................................................................................................................1-9

Pin Descriptions ............................................................................................................................................1-30

I/O Signal Descriptions .........................................................................................................................1-30

Address MAP ................................................................................................................................................1-38

Address Space Assignment Overview .................................................................................................1-38

Device Specific Address Space............................................................................................................1-39

Internal Registers..................................................................................................................................1-42

Important Notes About S3C24A0A Special Registers .........................................................................1-62

Chapter 2

SROM Controller

Overview........................................................................................................................................................2-1

Feature .................................................................................................................................................2-2

Block Diagram ......................................................................................................................................2-2

Function Description.............................................................................................................................2-3

Programmable Access Cycle Write to Read Waveform.......................................................................2-5

Special Function Registers ...........................................................................................................................2-6

Srom Bus Width & Wait Contrl Register(SROM_BW)..........................................................................2-6

Srom Bank Control Register (SROM_BC: XrCSn0 ~ XrCSn2)............................................................2-7

S3C24A0A MICROPROCESSOR

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