
S3C94A5/F94A5 MICROCONTROLLER 
ix 
Table of Contents 
(Continued)
Chapter 16  
Serial I/O Interface
Overview.............................................................................................................................................16-1 
Programming Procedure...............................................................................................................16-1 
SIO Control Registers (SIOCON)...................................................................................................16-2 
SIO Pre-Scaler Register (SIOPS)..................................................................................................16-3 
SIO Block Diagram..............................................................................................................................16-3 
Serial I/O Timing Diagram (SIO)....................................................................................................16-4 
Chapter 17  
Electrical Data
Overview.............................................................................................................................................17-1 
Chapter 18  
Mechanical Data
Overview.............................................................................................................................................18-1 
Chapter 19  
S3F94A5 Flash MCU
Overview.............................................................................................................................................19-1 
Operating Mode Characteristics....................................................................................................19-5 
Chapter 20  
Development Tools 
Overview.............................................................................................................................................20-1
SHINE........................................................................................................................................20-1
SAMA Assembler........................................................................................................................20-1
SASM86.....................................................................................................................................20-1
HEX2ROM..................................................................................................................................20-1
Target Boards .............................................................................................................................20-1
TB94A5 Target Board...................................................................................................................20-3
SMDS2+ Selection (SAM8)..........................................................................................................20-5
Idle LED.....................................................................................................................................20-5
Stop LED....................................................................................................................................20-5