MC68HC708MP16CFU Freescale Semiconductor, Inc, MC68HC708MP16CFU Datasheet - Page 170

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MC68HC708MP16CFU

Manufacturer Part Number
MC68HC708MP16CFU
Description
Manufacturer
Freescale Semiconductor, Inc
Datasheet
Pulse Width Modulator for Motor Control (PWMMC)
CPU CLOCK
PWMEN
HI-Z IF OUTCTL = 0
PWM PINS
Figure 9-39. PWMEN and PWM Pins
When the PWMEN bit is cleared, the following will occur:
When PWMEN is cleared, the following features remain active:
NOTE:
The PWMF flag and pending CPU interrupts are NOT cleared when
PWMEN = 0.
Technical Data
170
Pulse Width Modulator for Motor Control (PWMMC)
DRIVE ACCORDING TO PWM
VALUE, POLARITY, AND DEAD-TIME
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
HI-Z IF OUTCTL = 0
MC68HC708MP16
Rev. 3.1
Freescale Semiconductor

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