Samsung S3F401F - Manual (Page 80)

S3F401F_UM_REV1.00 INVERTER MOTOR CONTROLLER (IMC)
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INVERTER MOTOR CONTROLLER (IMC)
1. OVERVIEW
This inverter motor controller can be used for 3-phase (U, V, W) inverter motor in the washing machine and air
conditioner application etc.
The main features on the inverter motor controller are summarized as the following:
•
3 Pair-PWM signal outputs
(PWMxU0, PWMxD0), (PWMxU1, PWMxD1), (PWMxU2, PWMxD2)
• Dead-time insertion of each PWM Signal
• 8 compare-registers to generate ADC start trigger signal and interrupt
• High-Z output generation by PWM output level control function