Справочник Пользователя для IBM EM78P259N/260N
Contents
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Product Specification (V1.2) 05.18.2007
6.2.13 IOC61 (TCCB Counter) ...................................................................................23
6.2.14 IOC71 (TCCBH/MSB Counter)........................................................................24
6.2.15 IOC81 (TCCC Counter)...................................................................................24
6.2.16 IOC91 (Low Time Register) .............................................................................25
6.2.17 IOCA1 (High Time Register)............................................................................25
6.2.18 IOCB1 High/Low Time Scale Control Register) ...............................................25
6.2.19 IOCC1 (TCC Prescaler Counter).....................................................................26
6.3 TCC/WDT and Prescaler.................................................................................. 27
6.4 I/O
6.4 I/O
Ports ........................................................................................................... 28
6.4.1 Usage of Port 5 Input Change Wake-up/Interrupt Function .............................31
6.5 Reset and Wake-up.......................................................................................... 31
6.5.1 Reset and Wake-up Operation ........................................................................31
6.5.1.1 Wake-Up and Interrupt Modes Operation Summary .........................34
6.5.1.2 Register Initial Values after Reset.....................................................36
6.5.1.3 Controller Reset Block Diagram........................................................40
6.5.1.2 Register Initial Values after Reset.....................................................36
6.5.1.3 Controller Reset Block Diagram........................................................40
6.5.2 The T and P Status under STATUS (R3) Register ...........................................41
6.6 Interrupt ............................................................................................................ 41
6.7 Analog-To-Digital Converter (ADC) .................................................................. 44
6.7 Analog-To-Digital Converter (ADC) .................................................................. 44
6.7.1 ADC Control Register (AISR/R8, ADCON/R9, ADOC/RA)...............................44
6.7.1.1 R8 (AISR: ADC Input Select Register)..............................................44
6.7.1.2 R9 (ADCON: AD Control Register) ...................................................45
6.7.1.3 RA (ADOC: AD Offset Calibration Register)......................................46
6.7.1.2 R9 (ADCON: AD Control Register) ...................................................45
6.7.1.3 RA (ADOC: AD Offset Calibration Register)......................................46
6.7.2 ADC Data Register (ADDATA/RB, ADDATA1H/RC, ADDATA1L/RD)..............47
6.7.3 ADC
6.7.3 ADC
Sampling
Time ........................................................................................47
6.7.4 AD
Conversion
Time .......................................................................................47
6.7.5 ADC Operation during Sleep Mode .................................................................47
6.7.6 Programming
6.7.6 Programming
Process/Considerations ............................................................48
6.7.6.1 Programming
Process ......................................................................48
6.7.6.2 Sample Demo Programs ..................................................................49
6.8 Infrared Remote Control Application/PWM Waveform Generation................... 51
6.8.1 Overview .........................................................................................................51
6.8.2 Function
6.8.2 Function
Description........................................................................................52
6.8.3 Programming the Related Registers................................................................54
6.9 Timer/Counter................................................................................................... 55
6.9.1 Overview .........................................................................................................55
6.9.2 Function
6.9.2 Function
Description........................................................................................55
6.9.3 Programming the Related Registers................................................................57
6.10 Comparator ..................................................................................................... 57
6.10.1 External Reference Signal...............................................................................58
6.10.2 Comparator Output..........................................................................................58
6.10.3 Using a Comparator as an Operation Amplifier ...............................................59
6.10.4 Comparator Interrupt .......................................................................................59
6.10.5 Wake-up from Sleep Mode..............................................................................59
6.10.2 Comparator Output..........................................................................................58
6.10.3 Using a Comparator as an Operation Amplifier ...............................................59
6.10.4 Comparator Interrupt .......................................................................................59
6.10.5 Wake-up from Sleep Mode..............................................................................59