STSPIN32F0 - ST Microelectronics

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

STSPIN32F0
Manufacturer

ST Microelectronics
ChipWorker Part#

CW5299604
Category

Microcontroller, MCU IC
Package

VFQFN-48
Description

Triple Half Bridge Motor Controller 48Pin VFQFPN EP Tray
Documentation

Datasheet

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STSPIN32F0 Specifications

Attribute	Attribute Value

Part Number	STSPIN32F0
Manufacturer	ST Microelectronics
ChipWorker Part#	CW5299604
Category	Microcontroller, MCU IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	48 Pin
Case/Package	VFQFN-48
Number of Outputs	6 Output
Output Voltage	3.3 V
Output Current	600 mA
Number of Positions	48 Position
RAM Memory Size	4K x 8
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	8V ~ 45V
Supply Voltage (Max)	45 V
Supply Voltage (Min)	8 V
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Operating Temperature	-40℃ ~ 125℃ (TJ)
Product Lifecycle Status	Active
Packaging	Tray
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
ECCN Code	EAR99

Product Description

The STSPIN32F0 is a System-In-Package providing an integrated solution suitable for driving three-phase BLDC motors using different driving modes.
It embeds a triple half-bridge gate driver able to drive power MOSFETs or IGBTs with a current capability of 600 mA (sink and source). The high- and low-side switches of same half-bridge cannot be simultaneously driven high thanks to an integrated interlocking function.
An internal DC/DC buck converter provides the 3.3 V voltage suitable to supply both the MCU and external components. An internal LDO linear regulator provides the supply voltage for gate drivers.
The integrated operational amplifiers are available for the signal conditioning of the analog Hall-effect sensors and the shunt resistor signal.
A comparator with a programmable threshold is integrated to perform the overcurrent protection.
The integrated MCU (STM32F031C6 with extended temperature range, suffix 7 version) allows performing field-oriented control, the 6-step sensorless and other advanced driving algorithm including the speed control loop. It has the write-protection and read-protection feature for the embedded Flash memory to protect against unwanted writing and/or reading.
The STSPIN32F0 device also features overtemperature and undervoltage lockout protections and can be put in the standby mode to reduce the power consumption. The device provides 16 general-purpose I/O ports (GPIO) with the 5 V tolerant capability, one 12-bit analog-to-digital converter with up to 9 channels performing conversions in a single-shot or scan modes, 5 synchronizable general-purpose timers and supports an easy to use debugging serial interface (SWD).
**Key Features**
Extended operating voltage from 8 to 45 V
Three-phase gate drivers
600 mA sink/source
Integrated bootstrap diodes
Cross-conduction prevention
32-bit ARM® Cortex® -M0 core:
Up to 48 MHz clock frequency
4-kByte SRAM with HW parity
32-kByte Flash memory with option bytes used for write/readout protection
3.3. V DC/DC buck converter regulator with overcurrent, short-circuit, and thermal protection
12 V LDO linear regulator with thermal protection
16 general-purpose I/O ports (GPIO)
5 general-purpose timers
12-bit ADC converter (up to 9 channels)
I2 C, USART and SPI interfaces
4 rail-to-rail operation amplifiers for signal conditioning
Comparator for overcurrent protection with programmable threshold
3FG open-drain output providing the decoded result of 3 Hall sensors inputs
Standby mode for low power consumption
UVLO protection on each power supply:
VM , VDD , VREG and VBOOTx
On-chip debug support via SWD
Extended temperature range: -40 to +125 °C

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