MC68HC11K4 View Datasheet(PDF) - Freescale Semiconductor

Part Name

Description

Manufacturer

MC68HC11K4

HC11 Microcontrollers

Freescale Semiconductor 

Freescale Semiconductor, Inc.

Table of Contents

9.5 Input Capture (IC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191

9.5.1 Timer Input Capture Registers . . . . . . . . . . . . . . . . . . . . . . 192

9.5.2 Timer Input Capture 4/Output Compare 5 Register . . . . . . 193

9.5.3 Timer Interrupt Flag 1 Register . . . . . . . . . . . . . . . . . . . . . 194

9.5.4 Timer Interrupt Mask 1 Register. . . . . . . . . . . . . . . . . . . . . 194

9.5.5 Timer Control 2 Register . . . . . . . . . . . . . . . . . . . . . . . . . . 195

9.6 Output Compare (OC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196

9.6.1 Timer Output Compare Registers . . . . . . . . . . . . . . . . . . . 197

9.6.2 Timer Input Capture 4/Output Compare 5 Register . . . . . . 199

9.6.3 Timer Interrupt Flag 1 Register . . . . . . . . . . . . . . . . . . . . . 199

9.6.4 Timer Interrupt Mask 1 Register. . . . . . . . . . . . . . . . . . . . . 200

9.6.5 Timer Control 1 Register . . . . . . . . . . . . . . . . . . . . . . . . . . 200

9.6.6 Timer Compare Force Register . . . . . . . . . . . . . . . . . . . . . 201

9.6.7 Output Compare 1 Mask Register . . . . . . . . . . . . . . . . . . . 202

9.6.8 Output Compare 1 Data Register. . . . . . . . . . . . . . . . . . . . 202

9.7 Pulse Accumulator (PA) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203

9.7.1 Port A Data Direction Register . . . . . . . . . . . . . . . . . . . . . . 205

9.7.2 Pulse Accumulator Control Register . . . . . . . . . . . . . . . . . 205

9.7.3 Timer Interrupt Flag 2 Register . . . . . . . . . . . . . . . . . . . . . 206

9.7.4 Timer Interrupt Mask 2 Register. . . . . . . . . . . . . . . . . . . . . 207

9.7.5 Pulse Accumulator Count Register . . . . . . . . . . . . . . . . . .208

9.8 Real-Time Interrupt (RTI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208

9.8.1 Timer Interrupt Flag 2 Register . . . . . . . . . . . . . . . . . . . . . 209

9.8.2 Timer Interrupt Mask 2 Register. . . . . . . . . . . . . . . . . . . . . 209

9.8.3 Pulse Accumulator Control Register . . . . . . . . . . . . . . . . . 210

9.9 Pulse-Width Modulator (PWM) . . . . . . . . . . . . . . . . . . . . . . . . 211

9.9.1 PWM System Description. . . . . . . . . . . . . . . . . . . . . . . . . . 211

9.9.2 Pulse-Width Modulation Control Registers. . . . . . . . . . . . . 213

9.9.2.1 Pulse-Width Modulation Timer Clock

Select Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213

9.9.2.2 Pulse-Width Modulation Timer Polarity Register . . . . . . 215

9.9.2.3 Pulse-Width Modulation Timer Prescaler Register . . . .215

9.9.2.4 Pulse-Width Modulation Timer Enable Register . . . . . . 216

9.9.2.5 Pulse-Width Modulation Timer

Counters 1 to 4 Registers . . . . . . . . . . . . . . . . . . . . . 217

M68HC11K Family

MOTOROLA

Table of Contents

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Technical Data

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