s3c2410a Samsung Semiconductor, Inc., s3c2410a Datasheet - Page 4

• Manufacturer Part Number: s3c2410a
• Description: 16/32-bit Risc Arm Microprocessor
• Manufacturer: Samsung Semiconductor, Inc.

Chapter 1 Product Overview
Chapter 2 Programmer's model
S3C2410A MICROPROCESSOR
Introduction.........................................................................................................................................1-1
Features .............................................................................................................................................1-2
Block Diagram ....................................................................................................................................1-5
Pin Assignments.................................................................................................................................1-6
Overview .............................................................................................................................................2-1
Signal Descriptions......................................................................................................................1-20
S3C2410A Special Registers........................................................................................................1-26
Processor Operating States .........................................................................................................2-1
Switching State...........................................................................................................................2-1
Memory Formats.........................................................................................................................2-1
Big-Endian Format.......................................................................................................................2-2
Little-Endian Format ....................................................................................................................2-2
Instruction Length........................................................................................................................2-2
Operating Modes .........................................................................................................................2-3
Registers ....................................................................................................................................2-3
The Program Status Registers ......................................................................................................2-7
Exceptions .................................................................................................................................2-10
Interrupt Latencies .......................................................................................................................2-15
Reset .........................................................................................................................................2-15
Table of Contents
iii