mc68hc908mr32 Freescale Semiconductor, Inc, mc68hc908mr32 Datasheet - Page 155

• Manufacturer Part Number: mc68hc908mr32
• Description: M68hc08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

12.10 PWM Glossary
CPU cycle — One internal bus cycle (1/f
PWM clock cycle (or period) — One tick of the PWM counter (1/f
Figure
PWM cycle (or period)
Freescale Semiconductor
•
•
Center-aligned mode: The time it takes the PWM counter to count up and count down (modulus *
2/f
Edge-aligned mode: The time it takes the PWM counter to count up (modulus/f
12-47.
12-47.
OP
assuming no prescaler). See
PWM CLOCK CYCLE
Figure 12-47. PWM Clock Cycle and PWM Cycle Definitions
MC68HC908MR32 • MC68HC908MR16 Data Sheet, Rev. 6.1
PWM
CLOCK
CYCLE
OP
Center-Aligned Mode
Figure
Edge-Aligned Mode
PWM CYCLE (OR PERIOD)
PWM CYCLE (OR PERIOD)
)
12-47.
OP
with no prescaler). See
OP
). See
PWM Glossary
Figure
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