Samsung S3F84B8 - Page 9

12.1.2.2 Timer 0 Control Register (TCCON)..................................................................................... 12-2
12.1.3 Block Diagram of Timer 0
............................................................................................................. 12-4
12.2 Two 8-bit Timers Mode (Timer C and D)
............................................................................................. 12-5
12.2.1 Overview of Two 8-bit Timers
Mode (Timer C and D).................................................................. 12-5
12.2.2 Timer C and D Control Register (TCCON, T
DCON).................................................................... 12-5
12.2.3 Functional Description of Two 8-bit Timers Mode (Timer C and D)
............................................. 12-9
12.2.3.1 Interval Timer Function (Ti
mers C and D)........................................................................... 12-9
12.2.3.2 Pulse Width Modulation Mode (Timer D)
.......................................................................... 12-11
13 A/D CONVERTER......................................................................................13-1
13.1 Overview of A/D Converter
.................................................................................................................. 13-1
13.1.1 Using A/D Pins for Standard
Digital Input .................................................................................... 13-2
13.1.1.1 A/D Converter Control Regis
ter (ADCON).......................................................................... 13-2
13.1.2 Internal Reference Voltage Levels
............................................................................................... 13-3
13.1.3 Conversion Timing
........................................................................................................................ 13-5
13.1.4 Internal A/D Convers
ion Procedure.............................................................................................. 13-5
14 COMPARATOR .........................................................................................14-1
14.1 Overview of Comparator
...................................................................................................................... 14-1
14.1.1 Functional Description of Comparator
.......................................................................................... 14-1
14.1.1.1 Comparator 0
...................................................................................................................... 14-1
14.1.1.2 Comparator 1/2/3
................................................................................................................ 14-4
15 OPERATIONAL AMPLIFIER.....................................................................15-1
15.1 Overview of Operational Amplifier
....................................................................................................... 15-1
15.1.1 Functional Description of Operational Amplifier
........................................................................... 15-1
15.1.2 OPAMP Control Regis
ter.............................................................................................................. 15-2
15.1.3 Block Diagram of OPAMP
............................................................................................................ 15-2
15.1.4 Reference Circ
uit.......................................................................................................................... 15-3
16 10-BIT IH-PWM..........................................................................................16-1
16.1 Overview of 10-bit IH-PWM
................................................................................................................. 16-1
16.2 Functional Description of 10-bit IH-PWM
............................................................................................. 16-2
16.2.1 PWM
............................................................................................................................................. 16-2
16.2.2 PWM Cloc
k Rate .......................................................................................................................... 16-2
16.2.3 PWM Functional Desc
ription ........................................................................................................ 16-3
16.2.4 PWM Control Register (PWMCON).............................................................................................. 16-4
16.2.5 PWM CMP linkage Control Register (PWM
CCON) ..................................................................... 16-5
16.2.6 Block Diagram of PWM Module
.................................................................................................... 16-6
17 PROGRAMMABLE BUZZER ....................................................................17-1
17.1 Overview of Programmable Buz
zer ..................................................................................................... 17-1
17.2 Functional Description of Programmable Buzz
er ................................................................................ 17-1
17.2.1 BUZ Control Regis
ters (BUZCON)............................................................................................... 17-1
17.2.2 BUZ Frequency Table (@4MHz)
.................................................................................................. 17-2
18 FLASH MCU ROM.....................................................................................18-1
18.1 Overview of Flash MCU ROM
.............................................................................................................. 18-1