MC908MR16CFUE Datasheet, PDF (156/282 Pages) Freescale Semiconductor, Inc – On-chip programming firmware for use with host personal computer, Clock generator module (CGM)

Pulse-Width Modulator for Motor Control (PWMMC)
PWM Load Frequency — Frequency at which new PWM parameters get loaded into the PWM. See
Figure 12-48.
LDFQ1:LDFQ0 = 01 — Reload Every Two Cycles
PWM LOAD CYCLE
(1/PWM LOAD FREQUENCY)
RELOAD NEW
MODULUS,
PRESCALER, &
PWM VALUES IF
LDOK = 1
RELOAD NEW
MODULUS,
PRESCALER, &
PWM VALUES IF
LDOK = 1
Figure 12-48. PWM Load Cycle/Frequency Definition
MC68HC908MR32 • MC68HC908MR16 Data Sheet, Rev. 6.1
156
Freescale Semiconductor