STMicroelectronics STM32G473QB | Demoboard STEVAL-FTD01KCB

Description

The STM32G473xB/xC/xE devices are based on the high-performance Arm® Cortex®-M4 32-bit RISC core. They operate at a frequency of up to 170 MHz.The Cortex-M4 core features a single-precision floating-point unit (FPU), which supports all the Arm single-precision data-processing instructions and all the data types. It also implements a full set of DSP (digital signal processing) instructions and a memory protection unit (MPU) which enhances the application’s security.

Features

A single solution based on a Control Board, a Main back-bone board and six Leg Power BoardsModular fault-tolerant solution for a six-phase AC Motor DriveEach Leg Board hosts:Two STGB20M65DF2 trench gate field-stop, 650 V, 20 A, M series low-loss IGBTs D2PAK-2 packageOne STGAP2D half-bridge gate driver, 4 A capability, and rail-to-rail outputsOne NTC thermistor for overheat protectionAn insulated metal substrate (IMS)The Main Board hosts:A 164 position female PCI express connector as interface with the Control BoardSix fast-acting fuses for leg short circuit protectionSix NTC sensing networksAn auxiliary power supply based on two L6902D013 step-down switching regulatorsThe support to six insulated Current sensors (ICS) for phase current readingSupport to quadrature incremental encoder, hall-effect rotor position, and resolver sensorsSix relays for motor terminal disconnectionThe support to phase voltage sensing networkThe Control Board hosts:A STM32G473QB microcontrollerA STLinkV3 14-pins connector for MCU programming and serial communicationA 164 pins PCI-Express PCB connector

Typical applications

• Factory automation and industrial motor control (kit designed to provide a complete and modular fault-tolerant solution for a six-phase AC motor drive)

More information

• Datasheet
• IC product information