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MCF8329A-Q1

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Automotive, 12V and 24V, sensorless, field-oriented control (FOC) three-phase BLDC gate driver

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Data sheet

MCF8329A-Q1

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Data sheet Order now

Product details

Rating Automotive Architecture Gate driver Control topology Field-oriented control (FOC), Sensorless Control interface 1xPWM, Analog, I2C, Serial Vs (min) (V) 4.5 Vs ABS (max) (V) 60, 65 Features Code-free Field Oriented Control (FOC), Configurable motor startup and stop options, Improved acoustic performance with automatic dead time compensation, Integrated protections UVLO, Offline motor parameters measurement with Motor Parameter Extraction Tool (MPET) Operating temperature range (°C) -40 to 125
Rating Automotive Architecture Gate driver Control topology Field-oriented control (FOC), Sensorless Control interface 1xPWM, Analog, I2C, Serial Vs (min) (V) 4.5 Vs ABS (max) (V) 60, 65 Features Code-free Field Oriented Control (FOC), Configurable motor startup and stop options, Improved acoustic performance with automatic dead time compensation, Integrated protections UVLO, Offline motor parameters measurement with Motor Parameter Extraction Tool (MPET) Operating temperature range (°C) -40 to 125
WQFN (RRY) 32 24 mm² 6 x 4
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Technical documentation

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* Data sheet MCF8329A-Q1 Automotive Sensorless Field Oriented Control (FOC) Three-phase BLDC Gate Driver datasheet PDF | HTML 31 Mar 2025
White paper Design Considerations for 48V Automotive Body Motor Applications PDF | HTML 17 Feb 2026
White paper 未來 SDV 車輛內部：整合遙控邊緣 節點 PDF | HTML 26 Sep 2025
White paper 내일의 SDV 살펴보기: 원격 제어 에 지 노드 통합 PDF | HTML 26 Sep 2025
White paper Inside Tomorrow’s SDVs: Integrating Remote-Controlled Edge Nodes PDF | HTML 22 Sep 2025
Application note Getting Started with MOTORSTUDIO PDF | HTML 15 Apr 2025
Application note MCF83xx - Open Loop to Closed Loop Handoff Tuning PDF | HTML 15 Apr 2025

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

MCF8329RRYEVM — MCF8329A-Q1 evaluation module for 32-pin WQFN package

The MCF8329RRYEVM enables users to evaluate the performance of a 32-pin WQFN packaged MCF8329A-Q1 motor driver. The evaluation module (EVM) includes an onboard FTDI chip to convert USB communication, from the micro-USB connector, into UART. An onboard MSP430FR2355 microcontroller (MCU) translates (...)
User guide: PDF | HTML
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GUI for evaluation module (EVM)

MOTORSTUDIO — Motor Studio GUI for tuning and evaluating BLDC motor drivers

Motor Studio is an easy-to-use graphical user interface (GUI) that simplifies the tuning process of our brushless DC (BLDC) motor drivers to reduce device evaluation and product development time. The GUI allows users to quickly spin up their motors and optimize various stages of motor operation to (...)

Supported products & hardware

Supported products & hardware
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Gerber file

MCF8329RRYEVM Hardware Design Files

SLLC475.ZIP (11552 KB)
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Package Pins CAD symbols, footprints & 3D models
WQFN (RRY) 32 Ultra Librarian
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