Computer Numerical Control (CNC)

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Computer Numerical Control (CNC) machining is a manufacturing process which determines the movements of equipment tools and ensures machine longevity and lowest possible down-time. It is essential in manufacturing facilities running 24 hours a day, 7 days a week. Designing servomotors for the many axes and spindles in CNC machines is particularly complex because it requires very accurate positioning and synchronization.

ST offers a broad portfolio of power MOSFETs, STSPIN monolithic motor drivers, high-performance STM32 microcontrollers and microprocessors, power discretes including IGBTs and Power MOSFETs and diodes, Intelligent Power Modules (IPM SLLIMM™), plastic power modules (ACEPACK™) as well as a large selection of AC-DC and DC-DC power management and power supply solutions, motion, environmental and ranging sensors and connectivity solutions to enable high-performance motor control designs. In addition, our ready-to-use hardware and software development tools and reference designs can help you reduce time-to-market.

EEPROM

Sub 1GHz

Pump

Condition Monitoring / Predictive Maintenance

MOSFET and IGBT Drivers

MOSFET and IGBT Drivers

3-phase Induction Motor (ACIM) driving solutions

SLLIMM Intelligent Power Modules

SLLIMM Intelligent Power Modules

Programmable Logic Controllers (PLC)

MOSFET and IGBT Drivers

Stepper motor driving solutions

Featured Videos

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Get to know STSPIN32F0

Get to know STSPIN32F0 Advanced brushless DC motor drivers with embedded 32-bit MCU

Watch the video (02:38)

Plug & Play Design For Very Precise Field Oriented 3-Phase Motor Control

Watch the video (01:35)

Getting to know STDRIVE Gate Drivers for MOSFETs and IGBTs

Watch the video (03:23)

All resources

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	Resource title		Latest update

Application Notes (5 of 20)

Presentations (4)

	Resource title	Latest update
PDF	ACEPACK™ overview 1.1	15 Jun 2018	15 Jun 2018 ACEPACK™ overview 1.1
PDF	An introduction to electric motors 2.0	25 Feb 2020	25 Feb 2020 An introduction to electric motors 2.0
PDF	STSPIN configurable gate driving circuitry 1.0	14 Jun 2018	14 Jun 2018 STSPIN configurable gate driving circuitry 1.0
PDF	STSPIN logic core basics 1.0	14 Jun 2018	14 Jun 2018 STSPIN logic core basics 1.0

Flyers (5 of 9)

	Resource title	Latest update
PDF	DC-DC converters	30 Jun 2020	30 Jun 2020 DC-DC converters
PDF	Field-Effect Rectifier Diodes Advantageously replace Schottky (60V and 100V) 1.0	10 Sep 2018	10 Sep 2018 Field-Effect Rectifier Diodes Advantageously replace Schottky (60V and 100V) 1.0
PDF	Integrated stepper motor driver delivers up to 10 A with superior smoothness and accurate positioning	14 Jun 2018	14 Jun 2018 Integrated stepper motor driver delivers up to 10 A with superior smoothness and accurate positioning
PDF	L6984, L6986 Energy saving synchronous DC-DC converters for industrial	06 Feb 2020	06 Feb 2020 L6984, L6986 Energy saving synchronous DC-DC converters for industrial
PDF	LED770x LED drivers 1.0	25 Feb 2020	25 Feb 2020 LED770x LED drivers 1.0
PDF	Motor driver ICs based on 32-bit MCU in tiny 7x7 mm QFN 04.2019	06 Aug 2018	06 Aug 2018 Motor driver ICs based on 32-bit MCU in tiny 7x7 mm QFN 04.2019
PDF	S2-LP:Ultra-low-power, high-performance, sub-1GHz RF transceiver 4.0	23 Mar 2020	23 Mar 2020 S2-LP:Ultra-low-power, high-performance, sub-1GHz RF transceiver 4.0
PDF	ST Diodes Finder : the new app for Android and iOS 2.0	23 Mar 2020	23 Mar 2020 ST Diodes Finder : the new app for Android and iOS 2.0
PDF	ST Thyristor Finder: SCRs and Triacs on Android and iOS 1.0	02 Nov 2020	02 Nov 2020 ST Thyristor Finder: SCRs and Triacs on Android and iOS 1.0

Selection Guides (2)

	Resource title		Latest update
PDF	Linear and Switching Voltage Regulators Selection Guide 3.0		04 Jan 2021	04 Jan 2021 Linear and Switching Voltage Regulators Selection Guide 3.0
PDF	STSPIN motor drivers 11.2017		24 Jan 2020	24 Jan 2020 STSPIN motor drivers 11.2017

Brochures (1)

	Resource title		Latest update
PDF	Motor Control Reference Guide 11.22		11 Nov 2020	11 Nov 2020 Motor Control Reference Guide 11.22

Magazine Articles (2)

	Resource title		Latest update
PDF	STSPIN Motor Control: Design Considerations for Brushless Direct Current Motor Control 1.0		25 Feb 2020	25 Feb 2020 STSPIN Motor Control: Design Considerations for Brushless Direct Current Motor Control 1.0
PDF	Smart solution for high end stepper motor driver 1.0		09 Oct 2018	09 Oct 2018 Smart solution for high end stepper motor driver 1.0

All tools & software

Evaluation Tool Software

Part number	Status	Description	Type	Supplier
STSW-CONNECT009	Active	Setup for SPIRIT1 design kit	Evaluation Tool Software	ST	STSW-CONNECT009 Description: Setup for SPIRIT1 design kit
STSW-S2LP-SFX-DK	Active	Evaluation SW package based on S2-LP	Evaluation Tool Software	ST	STSW-S2LP-SFX-DK Description: Evaluation SW package based on S2-LP

MCU & MPU Embedded Software

Part number	Status	Description	Type	Supplier
X-CUBE-MCSDK	Active	STM32 Motor Control Software Development Kit (MCSDK)	STM32Cube Expansion Packages	ST	X-CUBE-MCSDK Description: STM32 Motor Control Software Development Kit (MCSDK)
X-CUBE-SPN3	Active	High power stepper motor driver software expansion for STM32Cube	STM32Cube Expansion Packages	ST	X-CUBE-SPN3 Description: High power stepper motor driver software expansion for STM32Cube
X-CUBE-SUBG1	Active	Sub-1 GHz RF communication software expansion for STM32Cube	STM32Cube Expansion Packages	ST	X-CUBE-SUBG1 Description: Sub-1 GHz RF communication software expansion for STM32Cube

MEMS and Sensors Software

Part number	Status	Description	Type	Supplier
C-Driver-MEMS	Active	Standard C platform-independent drivers for MEMS motion and environmental sensors	Drivers for MEMS	ST	C-Driver-MEMS Description: Standard C platform-independent drivers for MEMS motion and environmental sensors
LinuxDriverIIO	Active	Linux device drivers for MEMS motion and environmental sensors (Industrial I/O framework)	Drivers for MEMS	ST	LinuxDriverIIO Description: Linux device drivers for MEMS motion and environmental sensors (Industrial I/O framework)
LinuxDriverInput	Active	Linux device drivers for MEMS motion and environmental sensors (Input framework)	Drivers for MEMS	ST	LinuxDriverInput Description: Linux device drivers for MEMS motion and environmental sensors (Input framework)

Motor Control IC Software

Part number	Status	Description	Type	Supplier
STSW-SPIN005	Active	Firmware library for L6480, L6482 stepper motor drivers	Motor Control IC Software	--	STSW-SPIN005 Description: Firmware library for L6480, L6482 stepper motor drivers
STSW-SPIN3202	Active	Six-step motor driving library for STSPIN32F0 and STSPIN32F0A	Motor Control IC Software	ST	STSW-SPIN3202 Description: Six-step motor driving library for STSPIN32F0 and STSPIN32F0A

Wireless Connectivity Software

Part number	Status	Description	Type	Supplier
STSW-BNRG-S2LP	Active	STSW-BNRG-S2LP evaluation software package based on BlueNRG-1 and S2-LP	Wireless Connectivity Software	ST	STSW-BNRG-S2LP Description: STSW-BNRG-S2LP evaluation software package based on BlueNRG-1 and S2-LP

Converter

Converter

DC/DC AC/DC

Input

Volt. Min V This option is required. And must be less than or equal to Volt. Max [V]

Volt. Max V This option is required. And must be greater than or equal to Volt. Min [V]

Output Power

Voltage V This option is required and must be a number.

Current A This option is required and must be a number.

	Resource title	Latest update
PDF	AN2809 6-row / 30-mA LED driver with boost converter for the backlight of LCD panels 2.2	28 Feb 2020	28 Feb 2020 AN2809 6-row / 30-mA LED driver with boost converter for the backlight of LCD panels 2.2
PDF	AN4428 Best practices in the manufacturing process of MEMS microphones 1.1	13 Sep 2018	13 Sep 2018 AN4428 Best practices in the manufacturing process of MEMS microphones 1.1
PDF	AN4427 Gasket design for optimal acoustic performance in MEMS microphones 2.0	13 Sep 2018	13 Sep 2018 AN4427 Gasket design for optimal acoustic performance in MEMS microphones 2.0
PDF	AN5080 IIS2MDC: high-accuracy, ultra-low-power, 3-axis digital output magnetometer 2.0	13 Sep 2018	13 Sep 2018 AN5080 IIS2MDC: high-accuracy, ultra-low-power, 3-axis digital output magnetometer 2.0
PDF	AN5125 ISM330DLC: 3D accelerometer and 3D gyroscope with digital output for industrial applications 2.0	13 Sep 2018	13 Sep 2018 AN5125 ISM330DLC: 3D accelerometer and 3D gyroscope with digital output for industrial applications 2.0
PDF	AN2648 Increasing the resolution of analog temperature sensors 1.4	28 Feb 2020	28 Feb 2020 AN2648 Increasing the resolution of analog temperature sensors 1.4
PDF	AN4909 Intelligent power switches for 48 V battery applications 1.0	13 Sep 2018	13 Sep 2018 AN4909 Intelligent power switches for 48 V battery applications 1.0
PDF	AN4290 L647x, L648x and powerSTEP01 family communication protocol 2.1	13 Sep 2018	13 Sep 2018 AN4290 L647x, L648x and powerSTEP01 family communication protocol 2.1
PDF	AN3981 LED array drivers 1.1	13 Sep 2018	13 Sep 2018 AN3981 LED array drivers 1.1
PDF	AN4602 LIS3MDL: three-axis digital output magnetometer 1.0	13 Sep 2018	13 Sep 2018 AN4602 LIS3MDL: three-axis digital output magnetometer 1.0
PDF	AN4193 Low duty cycle operation with the SPIRIT1 transceiver 2.0	13 Sep 2018	13 Sep 2018 AN4193 Low duty cycle operation with the SPIRIT1 transceiver 2.0
PDF	AN4242 New generation of 650 V SiC diodes 2.0	03 Apr 2020	03 Apr 2020 AN4242 New generation of 650 V SiC diodes 2.0
PDF	AN4158 Peak current control with automatic decay adjustment and predictive current control: basics and setup 2.1	13 Sep 2018	13 Sep 2018 AN4158 Peak current control with automatic decay adjustment and predictive current control: basics and setup 2.1
PDF	AN5046 Printed circuit board assembly recommendations for STMicroelectronics PowerFLAT packages 4.0	24 Mar 2020	24 Mar 2020 AN5046 Printed circuit board assembly recommendations for STMicroelectronics PowerFLAT packages 4.0
PDF	AN4198 SPIRIT1: increasing the output power 1.0	13 Sep 2018	13 Sep 2018 AN4198 SPIRIT1: increasing the output power 1.0
PDF	AN5123 STSPIN32F0 family - Bootloader and USART protocol 2.1	28 Feb 2020	28 Feb 2020 AN5123 STSPIN32F0 family - Bootloader and USART protocol 2.1
PDF	AN5128 STSPIN32F0/F0A/F0B - Buck converter 2.0	28 Feb 2020	28 Feb 2020 AN5128 STSPIN32F0/F0A/F0B - Buck converter 2.0
PDF	AN4999 STSPIN32F0/F0A/F0B overcurrent protection 2.0	28 Feb 2020	28 Feb 2020 AN4999 STSPIN32F0/F0A/F0B overcurrent protection 2.0
PDF	AN4426 Tutorial for MEMS microphones 2.0	13 Sep 2018	13 Sep 2018 AN4426 Tutorial for MEMS microphones 2.0
PDF	AN4772 wM-Bus (2013) firmware stack overview 1.0	06 Feb 2020	06 Feb 2020 AN4772 wM-Bus (2013) firmware stack overview 1.0