Samsung S3F80JB 사용자 설명서
S3F80JB MICROCONTROLLER
iii
Preface
The S3F80JB Microcontroller User's Manual is designed for application designers and programmers who are
using S3F80JB microcontroller for application development. It is organized in two main parts:
using S3F80JB 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:
model, instruction set, and interrupt structure. It has six chapters:
Chapter 1
Product Overview
Chapter 2
Address Spaces
Chapter 3
Addressing Modes
Chapter 4
Control Registers
Chapter 5
Interrupt Structure
Chapter 6
Instruction Set
Chapter 1, "Product Overview," is a high-level introduction to S3F80JB with general product descriptions, as well
as detailed information about individual pin characteristics and pin circuit types.
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.
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.
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.
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 S3F80JB interrupt structure in detail and further prepares you for
additional information presented in the individual hardware module descriptions in Part II.
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 S3F8-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.
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 S3F8-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. If you are not yet familiar with the S3F8-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 S3F80JB
microcontroller. Also included in Part II are electrical, mechanical, MTP, and development tools data. It has 14
chapters:
microcontroller. Also included in Part II are electrical, mechanical, MTP, and development tools data. It has 14
chapters:
Chapter 7
Clock Circuits
Chapter 8
RESET
Chapter 9
I/O Ports
Chapter 10
Basic Timer and Timer 0
Chapter 11
Timer 1
Chapter 12
Counter A
Chapter 13
Timer 2
Chapter 14
Comparator
Chapter 15
Embedded Flash Memory Interface
Chapter 16
Low Voltage Detector
Chapter 17
Electrical Data-4MHz
Chapter 18
Electrical Data-8MHz
Chapter 19
Mechanical Data
Chapter 20
Development Tools Data
Two order forms are included at the back of this manual to facilitate customer order for S3F80JB microcontrollers:
the Flash Factor Writing Order Form. You can photocopy these forms, fill them out, and then forward them to your
local Samsung Sales Representative.
the Flash Factor Writing Order Form. You can photocopy these forms, fill them out, and then forward them to your
local Samsung Sales Representative.