STSPIN32F0 Datasheet, PDF (1/40 Pages) STMicroelectronics – Three-phase gate drivers

STSPIN32F0
Advanced BLDC controller with embedded STM32 MCU
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)
 I²C, 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
Datasheet - production data
 UVLO protection on each power supply:
– V_M, V_DD, V_REG and V_BOOTx
 On-chip debug support via SWD
 Extended temperature range: -40 to +125 °C
Applications
 Kitchen robots
 Portable vacuum cleaners
 Hand dryers and air purifiers
 Drones and aero. modeling
 Power tools
 Industrial and educational robots
 Home appliance and air-con. fans
March 2017
This is information on a product in full production.
DocID029806 Rev 2
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