Z8FMC160100KITG Zilog, Z8FMC160100KITG Datasheet - Page 108

• Manufacturer Part Number: Z8FMC160100KITG
• Description: KIT DEV FOR Z8 ENCORE Z8FMC16100
• Manufacturer: Zilog
• Series: Z8 Encore! MC™r

Specifications of Z8FMC160100KITG

• Main Purpose: Power Management, Motor Control
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: Z8FMC16100
• Primary Attributes: 3-Ph DC Motors
• Secondary Attributes: Graphical User Interface
• For Use With: 269-4664 - KIT ACC OPTO-ISO USB SMART CABLE269-4661 - KIT ACC ETHERNET SMART CABLE269-4539 - KIT ACCESSORY USB SMART CABLE
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 269-4660

PS024613-0910
Follow the steps below to configure a timer for either PWM SINGLE or DUAL OUTPUT
mode and initiate PWM operation:
1. Write to the Timer Control registers to:
2. Write to the Timer High and Low Byte registers to set the starting count value
3. Write to the PWM High and Low Byte registers to set the PWM value.
4. Write to the Timer Reload High and Low Byte registers to set the reload value (PWM
5. If appropriate, enable the timer interrupt and set the timer interrupt priority by writing
6. Configure the associated GPIO port pin(s) for the Timer Output alternate function.
7. Write to the Timer Control 1 register to enable the timer and initiate counting.
The PWM period is determined by the following equation:
If an initial starting value other than
registers, use the ONE-SHOT mode equation to determine the first PWM timeout period.
If TPOL is set to 0, the ratio of the PWM output High time to the total period is determined
by the equation:
PWM Period (s) =
PWM Output High Time Ratio (%) =
(a) Disable the timer.
(b) Configure the timer for the selected PWM mode.
(c) Set the prescale value.
(d) Set the initial logic level (High or Low) and PWM High/Low transition for the
(e) Set the deadband delay (DUAL OUTPUT mode) with the
(typically
After the first timer reset in PWM mode, counting begins at the reset value of
period). The reload value must be greater than the PWM value.
to the relevant interrupt registers.
Timer Output alternate function with the
0001h
). The starting count value only affects the first pass in PWM mode.
System Clock Frequency (Hz)
Reload Value x Prescaler
0001h
Reload Value – PWM Value
is loaded into the Timer High and Low Byte
Reload Value
TPOL
Z8FMC16100 Series Flash MCU
bit.
Product Specification
PWMD
Timer Operating Modes
field.
x 100
0001h
.
96