ST STSPIN32F0252

Бытовая и промышленная техникаARM® Cortex®-M0FLASH (32 кБ)4K x 89 В ~ 20 В

Overview

STMicroelectronics' STSPIN32F0 motor-control system-in-package combines the power and flexibility of a microcontroller-based drive with ease of use and space efficiency. Target applications include smart-manufacturing equipment, power tools, and cooling fans. Other applications include emerging high-tech product categories such as drones, small robots, and home appliances containing high-efficiency motors, such as high-performance portable vacuum cleaners or air purifiers.

Features

Three-phase gate drivers

– High voltage rail up to 250 V

– dV/dt transient immunity ±50 V/ns

– Gate driving voltage range from 9V to 20V

Driver current capability:

– STSPIN32F0251/Q: 200/350 mA source/sink current

– STSPIN32F0252/Q: 1/0.85 A source/sink current

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

21 general-purpose I/O ports (GPIO)

6 general-purpose timers

12-bit ADC converter (up to 10 channels)

I2C, USART and SPI interfaces

Matched propagation delay for all channels

Integrated bootstrap diodes

Comparator for fast over current protection

UVLO, Interlocking and deadtime functions

Smart shutdown (smartSD) function

Standby mode for low power consumption

On-chip debug support via SWD

Extended temperature range: -40 to +125 °C

Package:

– TQFP 10x10 64L pitch 0.5 Creepage 1.2 mm

– QFN 10x10 72L pitch 0.5 Creepage 1.8 mm

Applications

Home and Industrial refrigerators compressors

Industrial drives, pumps, fans

Air conditioning compressors & fans

Corded power tools, garden tools

Home appliances

Industrial automation