LPC1549 LPCXpresso Motor Control Kit (BLDC)

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  • This page contains information on a product that is no longer manufactured (discontinued). Specifications and information herein are available for historical reference only.

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This board is no longer manufactured and will only be available while supplies last.

The OM13068UL is being discontinued, please pick your MCU with either the FRDM-KE16Z, FRDM-KV11Z, or FRDM-KV31F development board depending on your application and then mate that with either the FRDM-MC-LVBLDC for BLDC applications or FRDM-MC-LVPMSM PMSM applications. If you don’t have your own motor, buy the FRDM-MC-LVMTR as well. All the links are listed below.

The LPC1500 family is still available for new designs and is supported by the LPCXpresso1549 development board.

LPC1500 marketing category page

Product Details

Features

Microcontroller

  • LPC1549 Arm Cortex-M3-based microcontroller

Memory

  • 256 kB of flash memory, 32 kB of ROM, 4 kB EEPROM, and up to 36 kB of SRAM I2C-E2PROM

Connectivity

  • SWD/JTAG connector
  • 2.1 mm input jack, or via screw terminals

Power Management

  • Voltage measurement (on three phases and virtual ground)
  • Current measurement (on three phases and common low-side)
  • Input current measurement, including over-current trip
  • 12 - 30 V input voltage, 17 A max. current (max. 300 W output)
  • On-board 15 W power supply (+11 V, +5 V, +3.3 V)
  • 12 - 30 V, 17 A max

Interface

  • USB interface (must be supported by controlled MCU)
  • Ethernet interface (must be supported by controlled MCU)
  • CAN interface (must be supported by controlled MCU)
  • RS422/485 interface
  • UART-to-USB interface

Sensors

  • Hall and QEI sensor inputs, connected via screw terminals
  • Temperature sensor

Display

  • 96 x 64 pixel OLED
  • Socket for LPC1xxx in PLCC44
  • Expansion connector for control by LPC1800/LPC4000/LPC2900 families, or other 4 phases (based on NXP® PSMN2R6-40YS N-channel MOSFET), accessed via screw terminals
  • Phase control support 100 % duty cycle
  • Break functionality

User Components

  • 5-key joystick switch
  • Reset pushbutton

Buy Options

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  • OM13068
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  • LPC1549 LPCXpresso Motor Control Kit (BLDC).

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