Z8FMC04100 ZILOG [Zilog, Inc.], Z8FMC04100 Datasheet - Page 90

• Manufacturer Part Number: Z8FMC04100
• Description: Z8 Encore-R Motor Control Flash MCUs
• Manufacturer: ZILOG [Zilog, Inc.]

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Z8 Encore!
Product Specification
Pulse-Width Modulator
System Clock
PWM Option Bits
Data Bus
®
Motor Control Flash MCUs
To protect the configuration of critical PWM parameters, the settings to enable the output
channels, and the default OFF state, are maintained as user option bits. These values are
set when the user program code is written to the part, and cannot be changed by software.
See the
Option Bits
PWM Deadband
12-Bit Counter
with Prescaler
PWM0HD
PWM1HD
PWM2HD
PWM0LD
PWM1LD
PWM2LD
chapter on page 223.
Figure 7. PWM Block Diagram
P R E L I M I N A R Y
PWM
Logic
PWM
Logic
PWM
Logic
State
State
State
Fault Inputs
Control
Logic
Polarity
Polarity
Polarity
Logic
Logic
Logic
Fault
Fault
Fault
PS024604-1005
ISense S/H
IRQ
ADC Trigger
PWM0H
PWM0L
PWM1H
PWM1L
PWM2H
PWM2L