Advanced single shunt BLDC controller with embedded STM32 MCU

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  • The STSPIN32F0B is a System-In-Package providing an integrated solution suitable for driving three-phase brushless motors using different driving modes.

    It embeds a triple half-bridge gate driver able to drive power MOSFETs 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 amplifier is available for the signal conditioning, e.g. the current sensing across the shunt resistor.
    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 fieldoriented control, the 6-step sensorless and other advanced driving algorithms. It has the write-protection and read-protection feature for the embedded Flash memory to protect against unwanted writing and/or reading. It is possible to download the firmware on-the-field through the serial interface thanks to the embedded bootloader.
    The STSPIN32F0B device also features overtemperature and undervoltage lockout protections and can be put in the standby mode to reduce the power consumption. The device provides 20 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).

    主要特性

    • Extended operating voltage from 6.7 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
      • Bootloader FW available
    • 3.3. V DC/DC buck converter regulator with overcurrent, short-circuit, and thermal protection
    • 12 V LDO linear regulator with thermal protection
    • 20 general-purpose I/O ports (GPIO)
    • 5 general-purpose timers
    • 12-bit ADC converter (up to 9 channels)
    • I2C, USART and SPI interfaces
    • One rail-to-rail operational amplifier for signal conditioning
    • Comparator for overcurrent protection with programmable threshold
    • 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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STSPIN32F0BTR
Active
1000 1.605 VFQFPN 48 7x7x1.0 Tape And Reel -40 125 3A991A2
更多信息

Country of Origin:

THAILAND

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Distributor availability ofSTSPIN32F0BTR

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DIGIKEY WORLDWIDE 1000 1 Order Now
AVNET AMERICA 1000 0 Order Now
MOUSER WORLDWIDE 1000 1 Order Now

代理商库存报告日期: 2019-08-08

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代理商库存报告日期: 2019-08-08

Get sample
STSPIN32F0B
Active
1000 1.605 VFQFPN 48 7x7x1.0 Tray -40 125 3A991A2
更多信息

Country of Origin:

THAILAND

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Distributor availability ofSTSPIN32F0B

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 104 1 Order Now
FUTURE WORLDWIDE 1560 260 Order Now
MOUSER WORLDWIDE 1401 1 Order Now
Farnell Element14 EUROPE 188 1 Order Now

代理商库存报告日期: 2019-08-08

代理商名称

DIGIKEY

库存

104

Min.Order

1

地区

WORLDWIDE Order Now

FUTURE

库存

1560

Min.Order

260

地区

WORLDWIDE Order Now

MOUSER

库存

1401

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1

地区

WORLDWIDE Order Now

Farnell Element14

库存

188

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1

地区

EUROPE Order Now

代理商库存报告日期: 2019-08-08

Get sample

STSPIN32F0BTR

供货状态

批量生产

数量

1000

Unit Price (US$)

1.605*

Distributor availability ofSTSPIN32F0BTR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 1000 1 Order Now
AVNET AMERICA 1000 0 Order Now
MOUSER WORLDWIDE 1000 1 Order Now

代理商库存报告日期: 2019-08-08

代理商名称

DIGIKEY

库存

1000

Min.Order

1

地区

WORLDWIDE Order Now

AVNET

库存

1000

Min.Order

0

地区

AMERICA Order Now

MOUSER

库存

1000

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-08-08

Unit Price (US$)

1.605

封装

VFQFPN 48 7x7x1.0

包装类型

Tape And Reel

Operating Temperature (°C)

(min)

-40

(max)

125

ECCN (US)

3A991A2

Country of Origin

THAILAND

STSPIN32F0B

供货状态

批量生产

数量

1000

Unit Price (US$)

1.605*

Distributor availability ofSTSPIN32F0B

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 104 1 Order Now
FUTURE WORLDWIDE 1560 260 Order Now
MOUSER WORLDWIDE 1401 1 Order Now
Farnell Element14 EUROPE 188 1 Order Now

代理商库存报告日期: 2019-08-08

代理商名称

DIGIKEY

库存

104

Min.Order

1

地区

WORLDWIDE Order Now

FUTURE

库存

1560

Min.Order

260

地区

WORLDWIDE Order Now

MOUSER

库存

1401

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

188

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-08-08

Unit Price (US$)

1.605

封装

VFQFPN 48 7x7x1.0

包装类型

Tray

Operating Temperature (°C)

(min)

-40

(max)

125

ECCN (US)

3A991A2

Country of Origin

THAILAND

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

Education

This product is labeled Sustainable Technology.

Education

Product included in our Longevity Program.

评估工具

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技术文档

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      DS12907
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演示和培训资料

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出版刊物和宣传资料

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      STSPIN 电机驱动器 09.2016
      1.47 MB
      PDF

      STSPIN 电机驱动器

    • Description 版本 文档大小 操作
      Electric vehicle (EV) ecosystem 1.1
      1.28 MB
      PDF
      Motor Control Reference Guide 15.10
      7.15 MB
      PDF
      Products and solutions for Smart industry 3.0
      3.32 MB
      PDF

      Electric vehicle (EV) ecosystem

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    • Description 版本 文档大小 操作
      STSPIN Motor Control: Design Considerations for Brushless Direct Current Motor Control 1.0
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产品型号 供货状态 封装 等级规格 符合RoHS级别 材料声明**
STSPIN32F0B
Active
VFQFPN 48 7x7x1.0 工业 Ecopack2
STSPIN32F0BTR
Active
VFQFPN 48 7x7x1.0 工业 Ecopack2

STSPIN32F0B

Package:

VFQFPN 48 7x7x1.0

Material Declaration**:

Marketing Status

Active

Package

VFQFPN 48 7x7x1.0

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STSPIN32F0BTR

Package:

VFQFPN 48 7x7x1.0

Material Declaration**:

Marketing Status

Active

Package

VFQFPN 48 7x7x1.0

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

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