HT48R064D 查看數據表（PDF） - Holtek Semiconductor

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HT48R064D

Enhanced I/O Type MCU with High Current LED Driver

Holtek Semiconductor 

Contents

Timer/Event Counters .......................................................................43

Configuring the Timer/Event Counter Input Clock Source .....................................43

Timer Registers - TMR0, TMR1 ...........................................................................43

Timer Control Registers - TMR0C, TMR1C..........................................................45

Timer Mode ..........................................................................................................46

Event Counter Mode.............................................................................................47

Pulse Width Capture Mode...................................................................................47

Prescaler ..............................................................................................................48

PFD Function .......................................................................................................48

I/O Interfacing.......................................................................................................49

Timer Program Example.......................................................................................50

Time Base ..........................................................................................50

Interrupts............................................................................................51

Interrupt Register..................................................................................................51

Interrupt Operation ...............................................................................................51

Interrupt Priority.....................................................................................................53

External Interrupt ..................................................................................................53

Timer/Event Counter Interrupt ..............................................................................55

Time Base Interrupt ..............................................................................................55

Programming Considerations ...............................................................................56

SCOM Function for LCD ...................................................................56

LCD Operation .....................................................................................................56

LCD Bias Control..................................................................................................57

Configuration Options ......................................................................58

Application Circuits ..........................................................................58

Instruction Set ...................................................................................59

Introduction ..........................................................................................................59

Instruction Timing .................................................................................................59

Moving and Transferring Data ..............................................................................59

Arithmetic Operations ...........................................................................................59

Logical and Rotate Operations .............................................................................59

Branches and Control Transfer.............................................................................60

Bit Operations.......................................................................................................60

Table Read Operations.........................................................................................60

Other Operations..................................................................................................60

Instruction Set Summary ......................................................................................61

Instruction Definition ........................................................................63

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