EM78P372KSS20 datasheet(4/118 Pages) EMC

4 / 118 page

Contents



Product Specification (V1.4) 05.11.2016

7.2.6

IOCA0 (TMR2: PWM2 Timer) ........................................................................... 26

7.2.7

IOCB0 (Pull-down Control Register) ................................................................. 27

7.2.8

IOCC0 (Open-drain Control Register)............................................................... 27

7.2.9

IOCD0 (Pull-high Control Register)................................................................... 28

7.2.10 IOCE0 (WDT Control Register and Interrupt Mask Register 2) ........................ 28

7.2.11 IOCF0 (Interrupt Mask Register 1).................................................................... 29

7.2.12 IOC51 (HSCR1: High Sink Control Register 1) ................................................ 30

7.2.13 IOC61 (HSCR2: High Sink Control Register 2) ................................................ 31

7.2.14 IOC71 (HDCR1: High Driver Control Register 1).............................................. 31

7.2.15 IOC81 (HDCR2: High Driver Control Register 2).............................................. 32

7.2.16 IOC91 (DeadTCR: Dead Time Control Register).............................................. 32

7.2.17 IOCA1 (DeadTR: Dead Time Register) ............................................................ 33

7.2.18 IOCF1 (Pull-high Control Register) ................................................................... 33

7.3

TCC/WDT and Prescaler............................................................................... 34

7.4

I/O Ports ......................................................................................................... 36

7.4.1

Usage of Ports 5, 7 Input Change Wake-up/Interrupt Function........................ 38

7.5

Reset and Wake-up....................................................................................... 38

7.5.1

Reset and Wake-up Operation.......................................................................... 38

7.5.2

Wake-up and Interrupt Modes Operation Summary ......................................... 41

7.5.3

7.5.4

Controller Reset Block Diagram........................................................................ 49

7.5.5

The T and P Status under Status Register........................................................ 49

7.6

Interrupt .......................................................................................................... 50

7.7

Analog-to-Digital Converter (ADC).................................................................. 52

7.7.1

ADC Control Register (AISR/R8, ADCON/R9, ADOC/RA) ............................... 53

7.7.2

ADC Data Register (ADDATA/RB, ADDATA1H/RC, ADDATA1L/RD) ............... 56

7.7.3

ADC Sampling Time.......................................................................................... 57

7.7.4

AD Conversion Time ......................................................................................... 57

7.7.5

ADC Operation during Sleep Mode .................................................................. 58

7.7.6

Programming Process/Considerations ............................................................. 58

7.8

Dual Sets of PWM (Pulse Width Modulation) .................................................. 62

7.8.1

Overview ........................................................................................................... 62

7.8.2

Increment Timer Counter (TMRX: TMR1 or TMR2).......................................... 67

7.8.3

PWM Time Period (TMRX: TMR1 or TMR2)..................................................... 67

7.8.4

PWM Duty Cycle (DTX: DT1 or DT2; DLX: DL1 or DL2).................................. 68

7.8.5

Comparator X.................................................................................................... 68

7.8.6

PWM Programming Process/Steps................................................................... 68

7.9

Timer .............................................................................................................. 69

7.9.1

Overview ........................................................................................................... 69

7.9.2

Function Description ......................................................................................... 69

7.9.3

Programming the Related Registers................................................................. 70

7.9.4

Timer Programming Process/Steps .................................................................. 70

7.9.5

PWM Cascade Mode ........................................................................................ 70

EM78P372KSS20 Datasheet(PDF) 4 Page - ELAN Microelectronics Corp

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