mc68hc908mr24 Freescale Semiconductor, Inc, mc68hc908mr24 Datasheet - Page 71

• Manufacturer Part Number: mc68hc908mr24
• Description: M68hc08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

MC68HC908MR24 — Rev. 4.1
Freescale Semiconductor
BOTNEG — Bottom-Side PWM Polarity Bit
TOPNEG — Top-Side PWM Polarity Bit
INDEP — Independent Mode Enable Bit
LVIRST — LVI Reset Enable Bit
LVIPWR — LVI Power Enable Bit
Bit 1
BOTNEG determines if the bottom-side PWMs will have positive or
negative polarity. See
Control
TOPNEG determines if the top-side PWMs will have positive or
negative polarity. See
Control
INDEP determines if the motor control PWMs will be six independent
PWMs or three complementary PWM pairs. See
Pulse-Width Modulator for Motor Control
LVIRST enables the reset signal from the LVI module.
See
LVIPWR enables the LVI module. See
Inhibit
Writing a 0 or a 1 to bit 1 has no effect on MCU operation. Bit 1
operates the same as the other bits within this write-once register
operate.
1 = Negative polarity
0 = Positive polarity
1 = Negative polarity
0 = Positive polarity
1 = Six independent PWMs
0 = Three complementary PWM pairs
1 = LVI module resets enabled
0 = LVI module resets disabled
1 = LVI module power enabled
0 = LVI module power disabled
Section 18. Low-Voltage Inhibit
Configuration Register (CONFIG)
(LVI).
(PWMMC).
(PWMMC).
Section 9. Pulse-Width Modulator for Motor
Section 9. Pulse-Width Modulator for Motor
(LVI).
Section 18. Low-Voltage
Configuration Register (CONFIG)
(PWMMC).
Section 9.
Advance Information
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