EVSPIN32G4

批量生产

STSPIN32G4 demonstration board for three-phase brushless motors

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产品概述

描述

The EVSPIN32G4 is a demonstration board based on the STSPIN32G4 system in package and STL110N10F7 power MOSFETs. The STSPIN32G4 integrates in a 9x9 mm VFQFPN package, a triple high-performance half-bridge gate driver with a rich set of programmable features and one mixed signal STM32G431 microcontroller. The integrated operational amplifiers for current sensing, the drain-source voltage sensing of each power MOSFET and comparators for overcurrent protection make it a fully integrated solution for motor control.
Thanks to the integrated voltage regulators both the gate driver and control logic supplies can be generated starting from the motor supply without dedicated circuitry.
The board ensures a full evaluation of the STSPIN32G4 and is designed for driving three-phase brushless DC motors and provides an easy-to-use solution for STSPIN32G4 evaluation in different applications such as power tools, e-Bikes, fans, and home appliances.
The board can be configured in three-shunt or single-shunt supporting both sensor-less and sensor-based control algorithms.
The Arduino connector enables the EVSPIN32G4 to be interfaced with expansion boards, such as MEMS sensors or Bluetooth transceivers, while predisposition for CAN bus allows interconnection with master or slave modules to build complex motion control systems.
The on-board ST-LINK/V2 programmer speeds up and simplifies the debugging of microcontroller firmware.
  • 所有功能

    • Input bus voltage from 10 V to 75 V with dedicated monitoring
    • Power stage based on the STL110N10F7 power MOSFETs with output current up to 20 Arms (with heatsink mounted) and protected to overcurrent conditions
    • STSPIN32G4, high performance three-phase motor controller with embedded STM32G431 MCU:
      • 32-bit ARM® Cortex®-M4 MCU+FPU
      • 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 timers for motor control, 16-bit with up to 6 x PWM channels each
      • 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
      • 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 in standby mode
      • Regulators with full set of protection features; thermal shutdown, short-circuit and overload protections
      • 75 V rated gate drivers with 1 A sink/source current and embedded bootstrap diodes
      • Drain-source voltage sensing of each power MOSFET
    • Three-shunt or single-shunt configurable current sensing
    • Digital Hall sensor and quadrature encored input
    • ST-LINK/V2 programmer and debugger
    • Arduino UNO connector
    • Predisposition for CAN bus
    • NTC sensor for power stage temperature monitoring

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质量与可靠性

产品型号 Marketing Status 封装 等级规格 符合RoHS级别 WEEE Compliant 材料声明**
EVSPIN32G4
批量生产
CARD 工业 Ecopack1 -

EVSPIN32G4

Package:

CARD

Material Declaration**:

Marketing Status

批量生产

Package

CARD

Grade

Industrial

RoHS Compliance Grade

Ecopack1

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

样片和购买

产品型号
从分销商订购
从ST订购
核心产品
供货状态
供应商
ECCN (US)
ECCN (EU)
Country of Origin
Budgetary Price (US$)*/Qty
EVSPIN32G4 Available at 1 distributors

经销商的可用性EVSPIN32G4

代理商名称
地区 库存 最小订购量 第三方链接
Farnell Element14 EUROPE 2 1 马上订购

代理商库存报告日期: 2021-08-04

代理商名称

Farnell Element14

库存

2

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2021-08-04

Buy Direct STSPIN32G4
批量生产
ST EAR99 NEC ITALY 198.0 / 1

EVSPIN32G4

核心产品

STSPIN32G4

供货状态

批量生产

Budgetary Price (US$)*/Qty

198.0 / 1

经销商的可用性EVSPIN32G4

代理商名称
地区 库存 最小订购量 第三方链接
Farnell Element14 EUROPE 2 1 马上订购

代理商库存报告日期: 2021-08-04

代理商名称

Farnell Element14

库存

2

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2021-08-04

供应商

ST

ECCN (US)

EAR99

ECCN (EU)

NEC

Budgetary Price (US$)* / Qty

198.0 / 1

Country of Origin

ITALY

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商