Samsung C8278X ユーザーズマニュアル

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viii S3C8275X/F8275X/C8278X/F8278X/C8274X/F8274X MICROCONTROLLER 
Table of Contents 
(Continued)
 
Chapter 11   
Timer 1 
One 16-bit Timer Mode (Timer 1) ................................................................................................................. 11-1
 
Overview .............................................................................................................................................. 11-1
 
Function Description ............................................................................................................................ 11-1
 
Two 8-bit Timers Mode (Timer A and B) ...................................................................................................... 11-4
 
Overview .............................................................................................................................................. 11-4
 
Function Description ............................................................................................................................ 11-4 
Chapter 12 
Watch Timer 
Overview ....................................................................................................................................................... 12-1
 
Watch Timer Control Register (WTCON) ............................................................................................ 12-2
 
Watch Timer Circuit Diagram............................................................................................................... 12-3 
Chapter 13   
LCD Controller/Driver 
Overview ....................................................................................................................................................... 13-1
 
LCD Circuit Diagram ............................................................................................................................ 13-2
 
LCD RAM Address Area ...................................................................................................................... 13-3
 
LCD Control Register (LCON) ............................................................................................................. 13-4
 
LCD Voltage Dividing Resistor ............................................................................................................ 13-5
 
Common (COM) Signals...................................................................................................................... 13-6
 
Segment (SEG) Signals....................................................................................................................... 13-6 
Chapter 14   
Serial I/O Interface 
Overview ....................................................................................................................................................... 14-1
 
Programming Procedure...................................................................................................................... 14-1
 
SIO Control Registers (SIOCON) ........................................................................................................ 14-2
 
SIO Pre-Scaler Register (SIOPS) ........................................................................................................ 14-3
 
SIO Block Diagram ....................................................................................................................................... 14-3
 
Serial I/O Timing Diagram (SIO) .......................................................................................................... 14-4 
Chapter 15   
Battery Level Detector
     
Overview ....................................................................................................................................................... 15-1
 
Battery Level Detector Control Register (BLDCON)............................................................................ 15-2