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MC3PHAC - 3-Phase AC Motor Controller

Description

Table 2 is a pin-by-pin functional description of the MC3PHAC.

The pin numbers in the table refer to the 28-pin packages (see Figure 1).

Table 2.

Features

  • are:.
  • Volts-per-Hertz speed control Digital signal processing (DSP) filtering to enhance speed stability 32-bit calculations for high-precision operation Internet enabled No user software development required for operation 6-output pulse-width modulator (PWM) 3-phase waveform generation 4-channel analog-to-digital converter (ADC) User configurable f.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Freescale Semiconductor, Inc. Data Sheet MC3PHAC/D Rev. 1, 4/2002 3-Phase AC Motor Controller Freescale Semiconductor, Inc... Overview The MC3PHAC is a high-performance monolithic intelligent motor controller designed specifically to meet the requirements for low-cost, variable-speed, 3-phase ac motor control systems. The device is adaptable and configurable, based on its environment. It contains all of the active functions required to implement the control portion of an open loop, 3-phase ac motor drive. One of the unique aspects of this device is that although it is adaptable and configurable based on its environment, it does not require any software development.
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