mc68hc708mp16 Freescale Semiconductor, Inc, mc68hc708mp16 Datasheet - Page 170

• Manufacturer Part Number: mc68hc708mp16
• Description: M68hc08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

Pulse Width Modulator for Motor Control (PWMMC)
Technical Data
170
PWM PINS
CPU CLOCK
PWMEN
NOTE:
HI-Z IF OUTCTL = 0
When the PWMEN bit is cleared, the following will occur:
When PWMEN is cleared, the following features remain active:
The PWMF flag and pending CPU interrupts are NOT cleared when
PWMEN = 0.
Pulse Width Modulator for Motor Control (PWMMC)
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Figure 9-39. PWMEN and PWM Pins
PWM pins will be tri-stated unless OUTCTL = 1
PWM counter is cleared and will not be clocked
Internally, the PWM generator will force its outputs to zero (to
avoid glitches when the PWMEN is set again)
All fault circuitry
Manual PWM pin control via the PWMOUT register
Dead-time insertion when PWM pins change via the PWMOUT
register
VALUE, POLARITY, AND DEAD-TIME
DRIVE ACCORDING TO PWM
MC68HC708MP16
HI-Z IF OUTCTL = 0
Freescale Semiconductor
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Rev. 3.1