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STMicroelectronics STSPIN32G4 | Demoboard EVLSPIN32G4-ACT
STSPIN32G4 reference design for next generation smart actuators
Overview
| Topology | Motor Drive |
| Input voltage | 10-48 V |
| IC revision | 1 |
Description
The EVLSPIN32G4-ACT is a reference design for implementing next generation smart actuators, based on the STSPIN32G4, a system-in-package integrating in a 9x9 mm VFQFPN package, a triple high-performance half-bridge gate driver with a rich set of programmable features and a mixed signal STM32G431 microcontroller.The board is designed to drive three-phase brushless motors up to 5 Arms output current and 48 V supply input delivering a total power of 250 W in a very compact form factor (62 mm x 50 mm). Monitoring is available for the power stage in case of overheating, overvoltage, and overcurrent. The sensing of motor winding currents can be selected between three-shunt or single-shunt topology. The board is ready for FOC and 6-step control algorithms and can run in sensor-less and sensor-based mode using Hall sensors or quadrature encoder.Thanks to a smooth interfacing with the STWIN.box development kit and a complete software and firmware ecosystem, the motor inverter is empowered by wired and wireless connectivity (RS485, UART, USB, CAN, and Bluetooth® Low Energy, Wi-Fi, NFC), a plethora of inertial end environmental sensors (accelerometer, gyroscope, inclinometer, magnetometer, humidity, temperature, pressure), and data storage onboard (microSD™ card) making the EVLSPIN32G4-ACT a perfect suit for cutting edge motor control solutions such as IoT, condition monitoring, and predictive maintenance.
Features
- Motor supply voltage from 5.5 V to 75 V
- Three-phase gate drivers:
- 1 A sink/source current capability
- VDS monitoring of the power stage MOSFETs
- Integrated bootstrap diodes
- I2C accessible configuration and status registers for best application fit
- Cross-conduction prevention
- STM32G431 microcontroller with 32-bit ARM® Cortex®-M4 MCU+FPU core:
- Up to 170 MHz clock frequency
- CORDIC mathematical hardware accelerator for trigonometric functions
- 128 kB Flash memory with proprietary code readout protection (PCROP), securable memory area, 1 kB OTP
- 32 kB SRAM memory with HW parity check
- 2 x advanced times for motor control, 16-bit with up to 6 x PWM channels
- 8 x general purpose timers
- 2 x ADCs 12-bit resolution (up to 19 channels) with 4 Msps conversion rate
- 4 x 12-bit DAC channels
- 4 x ultra-fast rail-to-rail comparators
- 3 x rail-to-rail operational amplifiers usable also in PGA mode
- Internal high precision voltage reference
- Up to 40 GPIOs
- Full set of interfaces: I2C, SPI, UART and CAN
- Self-supplied thanks to embedded flexible power management
- VCC buck converter up to 200 mA, with programmable output and embedded MOSFET
- 3.3 V LDO linear regulator up to 150 mA
- Low quiescent linear regulator for MCU supply during standby
- Full set of protection features: thermal shutdown, short-circuit, overload and UVLO
- Possibility to control 2 motors simultaneously from the same MCU
- Standby mode for reduced power consumption
- On-chip debug support via SWD or JTAG
- Extended temperature range: -40 to +125°C
Typical applications
- Industrial Motor Control
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | L (mm) | f (mm) | λDom typ. (nm) | Emitting Color | λPeak typ. (nm) | IV typ. (mcd) | VF typ. (V) | Chip Technology | 2θ50% typ. (°) | C | Tol. C | VR (V (DC)) | Size | Operating Temperature | DF (%) | RISO | Ceramic Type | W (mm) | Fl (mm) | L (µH) | ISAT (A) | RDC (mΩ) | fres (MHz) | IRP,40K (A) | RDC max. (mΩ) | Version | Endurance (h) | Operating Temperature | IRIPPLE (mA) | ILeak (µA) | Pitch (mm) | Ø D (mm) | H (mm) | Operation Force (Value) (g) | Electrical Life (Cycles) | Actuator Color | Vaporphase process | Pins (Value) (pcs) | Rows | Gender | Type | IR (A) | Packaging | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 150060YS75000 | SPEC | 25 files RAY files
| Active i| Production is active. Expected lifetime: >10 years. | WL-SMCW SMT Mono-color Chip LED Waterclear | 1.6 | – | 590 | Yellow | 595 | 120 | 2 | AlInGaP | 140 | – | – | – | 0603 | -40 °C up to +85 °C | – | – | – | 0.8 | – | – | – | – | – | – | – | – | – | -40 °C up to +85 °C | – | – | – | – | 0.7 | – | – | – | – | – | – | – | – | – | Tape and Reel | ||
| 150060GS75000 | SPEC | 25 files RAY files
| Active i| Production is active. Expected lifetime: >10 years. | WL-SMCW SMT Mono-color Chip LED Waterclear | 1.6 | – | 525 | Green | 515 | 430 | 3.2 | InGaN | 140 | – | – | – | 0603 | -40 °C up to +85 °C | – | – | – | 0.8 | – | – | – | – | – | – | – | – | – | -40 °C up to +85 °C | – | – | – | – | 0.7 | – | – | – | – | – | – | – | – | – | Tape and Reel | ||
 | 885012206071 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-CSGP MLCCs 25 V(DC) | 1.6 | – | – | – | – | – | – | – | – | 100 nF | ±10% | 25 | 0603 | -55 °C up to +125 °C | 3.5 | 5 GΩ | X7R Class II | 0.8 | 0.4 | – | – | – | – | – | – | – | – | -55 °C up to +125 °C | – | – | – | – | 0.8 | – | – | – | – | – | – | – | – | – | 7" Tape & Reel | ||
| 885012206076 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-CSGP MLCCs 25 V(DC) | 1.6 | – | – | – | – | – | – | – | – | 1 µF | ±10% | 25 | 0603 | -55 °C up to +125 °C | 10 | 0.5 GΩ | X7R Class II | 0.8 | 0.4 | – | – | – | – | – | – | – | – | – | – | – | – | – | 0.8 | – | – | – | – | – | – | – | – | – | 7" Tape & Reel | ||
 | 150080RS75000 | SPEC | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WL-SMCW SMT Mono-color Chip LED Waterclear | 2 | – | 625 | Red | 630 | 150 | 2 | AlInGaP | 140 | – | – | – | 0805 | -40 °C up to +85 °C | – | – | – | 1.25 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 0.7 | – | – | – | – | – | – | – | – | – | Tape and Reel | ||
| 885012109011 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-CSGP MLCCs 16 V(DC) | 3.2 | – | – | – | – | – | – | – | – | 47 µF | ±20% | 16 | 1210 | -55 °C up to +85 °C | 10 | 0.002 GΩ | X5R Class II | 2.5 | 0.75 | – | – | – | – | – | – | – | – | – | – | – | – | – | 2.5 | – | – | – | – | – | – | – | – | – | 7" Tape & Reel | ||
 | 74404042150 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WE-LQS SMT Power Inductor | 4 | – | – | – | – | – | – | – | – | – | – | – | 4018 | -40 °C up to +125 °C | – | – | – | 4 | – | 15 | 1.4 | 210 | 25 | – | – | – | – | -40 °C up to +125 °C | – | – | – | – | 1.8 | – | – | – | – | – | – | – | – | 0.85 | – | ||
 | 61300211021 | SPEC | – | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WR-PHD 2.54 mm THT Angled Pin Header | 5.08 | – | – | – | – | – | – | – | – | – | – | – | – | -40 °C up to +105 °C | – | 1000 MΩ | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 2.54 | – | – | – | – | – | – | 2 | Single | Pin Header | Angled | 3 | Bag | |
 | 744777122 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WE-PD SMT Power Inductor | 7.3 | – | – | – | – | – | – | – | – | – | – | – | 7345 | -40 °C up to +125 °C | – | – | – | 7.3 | – | 22 | 1.7 | – | 17 | 2.45 | 110 | Standard | – | -40 °C up to +125 °C | – | – | – | – | 4.5 | – | – | – | – | 2 | – | – | – | 1.41 | – | ||
| 7447779122 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WE-PD SMT Power Inductor | 7.3 | – | – | – | – | – | – | – | – | – | – | – | 7345 | -40 °C up to +125 °C | – | – | – | 7.3 | – | 22 | – | – | 17 | 2.45 | 110 | Robust | – | -40 °C up to +125 °C | – | – | – | – | 4.5 | – | – | – | – | 2 | – | – | – | 1.41 | – | ||
 | 61300311121 | SPEC | – | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WR-PHD 2.54 mm THT Pin Header | 7.62 | – | – | – | – | – | – | – | – | – | – | – | – | -40 °C up to +105 °C | – | 1000 MΩ | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 2.54 | – | – | – | – | – | – | 3 | Single | Pin Header | Straight | 3 | Bag | |
 | 61300411021 | SPEC | – | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WR-PHD 2.54 mm THT Angled Pin Header | 10.16 | – | – | – | – | – | – | – | – | – | – | – | – | -40 °C up to +105 °C | – | 1000 MΩ | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 2.54 | – | – | – | – | – | – | 4 | Single | Pin Header | Angled | 3 | Bag | |
 | 61300511021 | SPEC | – | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WR-PHD 2.54 mm THT Angled Pin Header | 12.7 | – | – | – | – | – | – | – | – | – | – | – | – | -40 °C up to +105 °C | – | 1000 MΩ | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 2.54 | – | – | – | – | – | – | 5 | Single | Pin Header | Angled | 3 | Bag | |
 | 701514000 | SPEC | – | 3 files | Active i| Production is active. Expected lifetime: >10 years. | WA-SNSN Snap-In Keyslot Snap Locking on both ends | 14.3 | 3.2 | – | – | – | – | – | – | – | – | – | – | – | -30 °C up to +85 °C | – | – | – | – | – | – | – | – | – | – | – | – | – | -30 °C up to +85 °C | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
 | 860020775019 | SPEC | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-ATG5 Aluminum Electrolytic Capacitors | 16 | – | – | – | – | – | – | – | – | 220 µF | ±20% | 63 | – | – | 9 | – | – | – | – | – | – | – | – | – | – | – | 2000 | -40 °C up to +105 °C | 375 | 138.6 | 5 | 10 | – | – | – | – | – | – | – | – | – | – | Ammopack | ||
 | 434351045816 | SPEC | – | 5 files | Active i| Production is active. Expected lifetime: >10 years. | WS-TASU SMT Tact Switch 4.7x3.5 mm side push | – | – | – | – | – | – | – | – | – | – | – | 12 | – | -40 °C up to +85 °C | – | 100 MΩ | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 1.65 | 160 | 200000 | White | not specified | – | – | – | – | 0.05 | Tape and Reel |
| Samples |
|---|
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | L (mm) | f (mm) | λDom typ. (nm) | Emitting Color | λPeak typ. (nm) | IV typ. (mcd) | VF typ. (V) | Chip Technology | 2θ50% typ. (°) | C | Tol. C | VR (V (DC)) | Size | Operating Temperature | DF (%) | RISO | Ceramic Type | W (mm) | Fl (mm) | L (µH) | ISAT (A) | RDC (mΩ) | fres (MHz) | IRP,40K (A) | RDC max. (mΩ) | Version | Endurance (h) | Operating Temperature | IRIPPLE (mA) | ILeak (µA) | Pitch (mm) | Ø D (mm) | H (mm) | Operation Force (Value) (g) | Electrical Life (Cycles) | Actuator Color | Vaporphase process | Pins (Value) (pcs) | Rows | Gender | Type | IR (A) | Packaging | Samples |
|---|