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xiv S3C2410A MICROPROCESSOR
Table of Contents (Continued)
Chapter 16 ADC & Touch Screen Interface
Overview.............................................................................................................................................16-1
Features.....................................................................................................................................16-1
ADC & Touch Screen Interface Operation ..............................................................................................16-2
Block Diagram ............................................................................................................................16-2
Example for Touch Screen ...........................................................................................................16-3
Function Descriptions ..................................................................................................................16-4
ADC and Touch Screen Interface Special Registers................................................................................16-7
ADC Control (ADCCON) Register..................................................................................................16-7
ADC Touch Screen Control (ADCTSC) Register..............................................................................16-8
ADC Start Delay (ADCDLY) Register.............................................................................................16-9
ADC Conversion Data (ADCDAT0) Register....................................................................................16-10
ADC Conversion Data (ADCDAT1) Register....................................................................................16-11
Chapter 17 Real Time Clock (RTC)
Overview.............................................................................................................................................17-1
Features.....................................................................................................................................17-1
Real Time Clock Operation...........................................................................................................17-2
Leap Year Generator....................................................................................................................17-2
Read/Write Registers...................................................................................................................17-3
Backup Battery Operation............................................................................................................17-3
Alarm Function............................................................................................................................17-3
Tick Time Interrupt.......................................................................................................................17-3
Round Reset Function .................................................................................................................17-3
32.768kHz X-Tal Connection Example..........................................................................................17-4
Real Time Clock Special Registers .......................................................................................................17-5
Real Time Clock Control (RTCCON) Register .................................................................................17-5
Tick Time Count (TICNT) Register .................................................................................................17-5
RTC Alarm Control (RTCALM) Register..........................................................................................17-6
Alarm Second Data (ALMSEC) Register........................................................................................17-7
Alarm Min Data (ALMMIN) Register...............................................................................................17-7
Alarm Hour Data (ALMHOUR) Register..........................................................................................17-7
Alarm Date Data (ALMDATE) Register ..........................................................................................17-8
Alarm Mon Data (ALMMON) Register............................................................................................17-8
Alarm Year Data (ALMYEAR) Register..........................................................................................17-8
RTC Round Reset (RTCRST) Register...........................................................................................17-9
BCD Second (BCDSEC) Register .................................................................................................17-9
BCD Minute (BCDMIN) Register....................................................................................................17-9
BCD Hour (BCDHOUR) Register...................................................................................................17-10
BCD Date (BCDDATE) Register....................................................................................................17-10
BCD Day (BCDDAY) Register.......................................................................................................17-10
BCD Month (BCDMON) Register...................................................................................................17-11
BCD Year (BCDYEAR) Register ...................................................................................................17-11