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FRDM-MC-LVBLDC

P1-P3P4-P6
© 2016 Freescale Semiconductor, Inc. All rights reserved.
Freedom FRDM-MC-LVBLDC Development
Platform User’s Guide
1. Introduction
The Freedom development platform is a set of software
and hardware tools for evaluation and development. It is
ideal for rapid prototyping of microcontroller-based
applications.
The FRDM-MC-LVBLDC low-voltage evaluation
board, in a shield form factor, effectively turns a
Freedom development platform into a complete motor
control reference design, compatible with existing
Freedom development platforms, FRDM-KV31F and
FRDM-KV10Z, and the low-cost motor FRDM-MC-
LVMTR.
The FRDM-MC-LVBLDC shield board implements a 3-
phase Brushless DC (BLDC) interface platform that
adds BLDC motor control capabilities, such as
rotational or linear motion, to your design applications.
Freescale Semiconductor, Inc.
Document Number: FRDMLVBLDCUG
User's Guide
0
,
02/2016
Contents
1. Introduction ........................................................................ 1
2. FRDM-MC-LVBLDC Hardware Overview ...................... 2
3. FRDM-MC-LVBLDC Hardware Description ................... 4
3.1. Low Voltage 3-Phase BLDC Driver Board (12V) .. 4
4. References .......................................................................... 4
5. Revision History ................................................................ 4
FRDM-MC-LVBLDC Hardware Overview
Freedom FRDM-MC-LVBLDC Development Platform User’s Guide, User's Guide, 0, 02/2016
2 Freescale Semiconductor, Inc.
2. FRDM-MC-LVBLDC Hardware Overview
The features of the FRDM-MC-LVBLDC hardware are as follows:
Power Supply Input voltage DC: 10-15 V DC via 5.5x2.1mm barrel connector.
Output current up to 5 amps RMS.
Power supply reverse polarity protection circuitry.
3-phase bridge inverter (6-MOSFET’s).
3-phase MOSFET gate driver with over current and under voltage protection.
Analog sensing (DC bus voltage, DC bus current, 3-phase back-EMF voltage).
5.5 V DC auxiliary power supply providing FRDM MCU board supplying.
Motor speed/position sensors interface (Encoder, Hall).
Freedom motor control headers compatible with Arduino™ R3 pin layout.
The FRDM-MC-LVBLDC board does not require any hardware configuration or jumpers setting. It
contains no jumpers.
FRDM-MC-LVBLDC Hardware Overview
Freedom FRDM-MC-LVBLDC Development Platform User’s Guide, User's Guide, 0, 02/2016
Freescale Semiconductor, Inc. 3
The following figure shows the block diagram of the FRDM-MC-LVBLDC design.
Figure 1. FRDM-MC-LVBLDC platform block diagram
The primary components and their placement on the hardware assembly are explained in the below
figure.
Figure 2. FRDM-MC-LVBLDC main components placement
P1-P3P4-P6

FRDM-MC-LVBLDC

Mfr. #:
Buy FRDM-MC-LVBLDC
Manufacturer:
NXP / Freescale
Description:
Power Management IC Development Tools NXP Freedom Development Board Platform, Kinetis V MCU, BLDC Motor Control
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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