NXP Semiconductors
KTFRDMHB2001FEVMUG
FRDM-HB2001FEVM evaluation board
KTFRDMHB2001FEVMUG
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© NXP B.V. 2016. All rights reserved
User guide
Rev. 1.0 — 25 May 2016
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4 Getting to know the hardware
4.1 Board overview
The FRDM-HB2001FEVM evaluation kit exercises all the functions of the MC33HB2001
H-Bridge device. The parallel input can be easily controlled by lab equipment or any
MCU with GPIOs.
The board can be used in conjunction with a FRDM-KL25Z board connected to a PC’s
USB port. Configure, control and monitor the status of MC33HB2001 by using the
board’s SPI communication capabilities.
4.2 Board features
The FRDM-HB2001FEVM board evaluates the NXP part MC33HB2001, including all
functions. The board features the following:
•
Built-in reverse battery protection
•
Test points allows probing its signals
•
Built-in voltage regulator to supply logic level circuitry
•
LEDs to indicate the supply status and the direction of the motor
•
Low Equivalent Series Resistance (ESR) capacitor to reduce ripple in the power supply
•
Transient voltage suppressor to handle system level transients