Heating Ventilation and Air Conditioning (HVAC)

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Heating Ventilation and Air Conditioning (HVAC)

Heating Ventilation and Air Conditioning (HVAC)

Overview

Heating, ventilation, and air conditioning (HVAC) systems are based on inputs from a variety of sensors, controlling different types of motors such as stepper motors for flaps and DC/BLDC blower fan motors.

NXP broad portfolio of 32-bit, 16-bit S12, and 8-bit S08 families of microcontrollers enables designers to meet the needs of a variety of HVAC applications. System basis chips (SBCs) combine physical network connection with power management. Intelligent eXtreme switches complete the system solution for DC motor blowers. BLDC motor control requires more complex algorithms. NXP’s MagniV products combine MCU with SBC functionality, network connection, and motor control, specific drivers, into a single package, providing a cost-effective small footprint system solution.

Interactive Block Diagrams

https://www.nxp.com/video/building-automation:BUILDING-AUTOMATION-V02Recommended Products

CategoryProductsFeatures
MCUMPC560xB|32-bit MCU|Body-Electronic | NXP 32-bit single-core Power Architecture® MCU.
32-bit Automotive General Purpose MCUs | NXP 
Arm Cortex-M0+|Kinetis KEA 32-bit Automotive MCUs | NXP 
System Basis Chip (SBC)MC33742 | SBC with Enhanced High-Speed CAN Transceiver | NXP System basis chip with high-speed CAN Interface.
SBC Gen2 with High-speed CAN | NXP System basis chip with high-speed CAN Interface.
MC33905 | SBC Gen2 with High-Speed CAN and LIN | NXP System basis chip with high-speed CAN Interface.
LIN SBC | NXP MC33910 System basis chip with LIN interface (Entry Level).
LIN SBC | NXP MC33911System basis chip with LIN interface (Medium Level).
LIN SBC | NXP MC33912System basis chip with LIN interface (High-end Level).
CAN InterfaceMC33897 | Single-Wire Can Transceiver | NXP CAN interface with protection features
LIN InterfaceTJA1021 | LIN2.1/SAE J2602 Transceiver | NXP LIN interface with low emission.
MC33662 | LIN 2.1 / SAEJ2602-2, LIN Physical Layer | NXP LIN 2.1 and SAEJ2602-2 interface.
Switch MonitoringMC33972 | MSDI with Suppressed Wakeup | NXP Multiple switch detection interface with sleep mode.
MSDI | NXP Multiple switch detection interface with sleep mode.
Motor ControlMagniV® S12ZVM Mixed-Signal MCUs | NXP Single-chip BLDC motor control solution.
MC33937 | Field Effect Transistor | NXP Three phase field effect transistor (FET) pre-driver.
MC33932 | H-Bridge Motor Driver | NXP Dual 5.0 A throttle control H-bridge.
High Side SwitchesMC33937 | Field Effect Transistor | NXP Three phase field effect transistor (FET) pre-driver.
MC33932 | H-Bridge Motor Driver | NXP Dual 5.0 A throttle control H-bridge.

Tools and Software

LinkFeatures
Development Kit for sensorless BLDC | NXP Based on the 32-bit Arm Cortex-M4F S32K144, the MTRDEVKSBNK144 is a development kit engineered for sensorless applications requiring one Brushless Direct Current (BLDC).
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Version history
Revision #:
1 of 1
Last update:
‎04-30-2020 09:04 AM
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