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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, TDCON) .................................................................... 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 (Timers 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 Register (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 Conversion 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 Register.............................................................................................................. 15-2
15.1.3 Block Diagram of OPAMP ............................................................................................................ 15-2
15.1.4 Reference Circuit .......................................................................................................................... 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 Clock Rate .......................................................................................................................... 16-2
16.2.3 PWM Functional Description ........................................................................................................ 16-3
16.2.4 PWM Control Register (PWMCON).............................................................................................. 16-4
16.2.5 PWM CMP linkage Control Register (PWMCCON) ..................................................................... 16-5
16.2.6 Block Diagram of PWM Module.................................................................................................... 16-6
17 PROGRAMMABLE BUZZER ....................................................................17-1
17.1 Overview of Programmable Buzzer ..................................................................................................... 17-1
17.2 Functional Description of Programmable Buzzer ................................................................................ 17-1
17.2.1 BUZ Control Registers (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
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