S3C8278 データシートの表示（PDF） - Samsung

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S3C8278

8-BIT CMOS MICROCONTROLLERS

Samsung 

Preface

The S3C8275/F8275/C8278/F8278/C8274/F8274 Microcontroller User's Manual is designed for application designers

and programmers who are using the S3C8275/F8275/C8278/F8278/C8274/F8274 microcontroller for application

development. It is organized in two main parts:

Part I

Programming Model

Part II

Hardware Descriptions

Part I contains software-related information to familiarize you with the microcontroller's architecture, programming

model, instruction set, and interrupt structure. It has six chapters:

Chapter 1

Chapter 2

Chapter 3

Product Overview

Address Spaces

Addressing Modes

Chapter 4

Chapter 5

Chapter 6

Control Registers

Interrupt Structure

Instruction Set

Chapter 1, "Product Overview," is a high-level introduction to S3C8275/F8275/C8278/F8278/C8274/F8274 with

general product descriptions, as well as detailed information about individual pin characteristics and pin circuit types.

Chapter 2, "Address Spaces," describes program and data memory spaces, the internal register file, and register

addressing. Chapter 2 also describes working register addressing, as well as system stack and user-defined stack

operations.

Chapter 3, "Addressing Modes," contains detailed descriptions of the addressing modes that are supported by the

S3C8-series CPU.

Chapter 4, "Control Registers," contains overview tables for all mapped system and peripheral control register values,

as well as detailed one-page descriptions in a standardized format. You can use these easy-to-read, alphabetically

organized, register descriptions as a quick-reference source when writing programs.

Chapter 5, "Interrupt Structure," describes the S3C8275/F8275/C8278/F8278/C8274/F8274 interrupt structure in

detail and further prepares you for additional information presented in the individual hardware module descriptions in

Part II.

Chapter 6, "Instruction Set," describes the features and conventions of the instruction set used for all S3C8-series

microcontrollers. Several summary tables are presented for orientation and reference. Detailed descriptions of each

instruction are presented in a standard format. Each instruction description includes one or more practical examples

of how to use the instruction when writing an application program.

A basic familiarity with the information in Part I will help you to understand the hardware module descriptions in Part

II. If you are not yet familiar with the S3C8-series microcontroller family and are reading this manual for the first time,

we recommend that you first read Chapters 1–3 carefully. Then, briefly look over the detailed information in Chapters

4, 5, and 6. Later, you can reference the information in Part I as necessary.

Part II "hardware Descriptions," has detailed information about specific hardware components of the

S3C8275/F8275/C8278/F8278/C8274/F8274 microcontroller. Also included in Part II are electrical, mechanical, Flash

MCU, and development tools data. It has 14 chapters:

Chapter 7

Chapter 8

Chapter 9

Chapter 10

Chapter 11

Chapter 12

Chapter 13

Clock Circuit

RESET and Power-Down

I/O Ports

Basic Timer

Timer 1

Watch Timer

LCD Controller/Driver

Chapter 14

Chapter 15

Chapter 16

Chapter 17

Chapter 18

Chapter 19

Chapter 20

Serial I/O Interface

Battery Level Detector

Embedded Flash Memory Interface

Electrical Data

Mechanical Data

S3F8275/F8278/F8274 Flash MCU

Development Tools

Two order forms are included at the back of this manual to facilitate customer order for

S3C8275/F8275/C8278/F8278/C8274/F8274 microcontrollers: the Mask ROM Order Form, and the Mask Option

Selection Form. You can photocopy these forms, fill them out, and then forward them to your local Samsung Sales

Representative.

S3C8275/F8275/C8278/F8278/C8274/F8274 MICROCONTROLLER

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