Overview This reference design describes the design of a 3-phase BLDC (Brushless DC) motor drive, which supports the NXP® 56F801X Digital Signal Controllers (DSCs). The speed-closed loop and torque control BLDC drive using a Hall sensor is implemented The system is targeted for applications in both industrial and appliance fields (e.g. washing machines, compressors, air conditioning units, pumps or simple industrial drives required high reliability and efficiency) Features Voltage control of BLDC motor using Hall sensor Targeted for 56F801X Digital Signal Controllers Running on 3-phase Motor Board Control technique incorporates: Voltage BLDC motor control with speed-closed loop Current feedback loop Manual interface DCBus undervoltage fault protection Block Diagram Board Design Resources

Overview The NXP® Solar Panel Inverter reference design demonstrates the ability of the 16-bit digital signal controller MC56F8023 to control whole inverter functionality. The inverter converts the input voltage from the solar panel to isolated one-phase AC output voltage The application comprises all needed circuitry for power transfer, control and measurement The main power board provides standard 64-pin PCI Express® connector as the interface for the daughter card control board, providing the ability to control this inverter by other digital signal controllers Features DC input voltage from the solar panel in the nominal level of 36V Possible to use one 36V or two 18V solar panels in series connection Maximum power point tracking feature in the control software implemented Battery charger for the 3 x 12V lead-acid accumulators in series included Galvanic isolated output voltage 230V 50Hz up to 400W output power True sine shape output voltage RS-485 isolated interface for the external communication Internal low-power DC power supply maintains proper functionality without battery connection Overvoltage, overcurrent and overtemperature protection implemented Embedded software example for off-grid available Block Diagram Design Resources

Overview The reference design demonstrates sensorless control of the 3-Phase Switched Reluctance (SR) motor using 56F80x or 56F83XX Digital Signal Controllers. It can also be adapted to 56F81XX Digital Signal Controllers. The concept of this application is that of a sensorless speed closed loop SR drive using flux linkage position estimation. An inner current loop with PI controller is included. The change in phase resistance during motor operation due to its temperature dependency creates errors in the position estimation and significantly affects the performance of the drive. Therefore, a novel algorithm for on-the-fly estimation of the phase resistance is included. The Digital Signal Controller runs the main control algorithm. Rotor position is evaluated using the sensorless flux linkage estimation algorithm. The actual flux linkage is calculated at the rate of the PWM frequency and is compared with the reference flux linkage for a given commutation angle. When the actual flux linkage exceeds the reference, the commutation of the phases is done; the actual phase is turned off and the following phase is turned on. Flux linkage error is used for estimation of the phase resistance at low speeds (US Patent No.: 6,366,865). The actual speed of the motor is determined using the commutation instances. Based on the speed error, the speed controller generates the desired phase current. When the phase is commutated, it is turned on with a duty cycle of 100%. Then, during each PWM cycle, the actual phase current is compared with the desired current. As soon as the actual current exceeds the desired current, the current controller is turned on. The current controller controls the output duty cycle until the phase is turned off (following commutation). Finally, the 3-Phase PWM control signals are generated. The procedure is repeated for each commutation cycle of the motor. Features Sensorless control of an SR motor using a flux linkage estimation technique Targeted for 56F80X, 56F83XX, and 56F81XX Digital Signal Controllers Running on a 3-Phase SR HV Motor Control Development Platform The control technique: current control with a speed closed loop Position estimation based on flux linkage estimation Phase resistance measurement during start-up Phase resistance estimation at low speeds Motor starts from any position with rotor alignment Encoder position reference for evaluation of sensorless position estimation Manual interface FreeMASTER software control interface and monitor Fault protection Block Diagram Board Design Resources

Overview NXP® and Jungo Ltd. collaborated to deliver an Office-in-a-Box reference platform for the small-to-medium business (SMB) multi-service gateway market. The platform blends Jungo's field OpenSMB software with the NXP MPC8349E mITX reference board. The board features the MPC8349E PowerQUICC® II Pro processor containing a core built on Power Architecture technology and Vitesse's SparX Gigabit Ethernet switch technology. The MPC8349E-mITX reference platform and Jungo's software provide a complete and integrated solution for designing SMB gateways. Create a fully functional gateway within minutes, using the hardware/software reference design. Features MPC8349E mITX Office in a Box Reference Platform features: In addition to the highly integrated MPC8349E processor, the reference platform leverages external components to support these additional features: 10/100/1000 Ethernet port, a 5-port Gigabit Ethernet switch Four-port USB 2.0 interface On-board 4-port PCI serial advanced technology attachment (SATA) controller 32-bit PCI slot, and a 32-bit MiniPCI slot FLASH memory slot Robust memory subsystem Two-port RS-232C interface Power supply SATA hard drive Jungo Software Features: OpenRG/OpenSMB Modules Routing and bridging Networking applications Network Address Translator (NAT)/Network Address Protocol Translator (NAPT) Web-based management Simple Network Management Protocol (SNMP) Remote firmware update PPP: PPPoA and PPPoE Firewall and security Content filtering VPN: IPSec, PPTP and L2TP WLAN security: WPA, 802.1x and RADIUS client File server Print server Zero Configuration VLAN IPv6 VoIP: H.323, SIP and MGCP TR-069—WAN Zero Configuration Management Protocol TR-064—LAN-side DSL CPE Configuration QoS—End-to-end Quality of Service Dual WAN—Fail-over and load balancing Block Diagram Board Design Resources

Overview The very rapid adoption of digital media such as downloadable music, video games, and movies has created a strong demand for converged network platforms to distribute media content throughout the home. Consumers need a unified platform that connects all digital networked devices within the home and provides content and services management from anywhere in the world. The MPC8349E-mITX is a turnkey hardware/ software reference platform ideal as a "location-free control access" residential gateway solution. This reference platform is based on the MPC8349E PowerQUICC® II™ Pro processor, containing a Power Architecture® core and HipServ™ software platform from Axentra, a leading provider of personal digital content and services software platform for the Digital Home. Features MPC8349E mITX Digital Home Center Reference Platform features: MPC8349-mITX reference platform helps you manage your digital devices remotely from just about anywhere on the globe. These include: Internet gateway Router Wi-Fi access point Digital content/media server Home automation PC Home-bound content remote access and sharing Backup Server The MPC8349E-mITX integrates the enhanced e300 Power Architecture core and advanced features such as DDR memory, dual PCI, Gigabit Ethernet, and high-speed USB controllers. The platform supports dual 10/100/1000 Mbit/s Ethernet controllers, dual 32-bit/single 64-bit PCI controllers, integrated security engines, USB 2.0 host and devices controllers, 4-channel DMA, DUART, serial peripherals, general-purpose I/O and system timers. The high level of integration in the MPC8349E helps lower system costs, improves performance, and simplifies board design. The MPC8349E also integrates a hardware encryption block that supports different algorithms for high-performance data authentication as required for secure communications in the residential market. It supports DES, 3DES, MD-5, SHA-1, AES, PKEU, RNG, and RC-4 encryption algorithms in hardware. In addition to the highly integrated MPC8349E processor, the reference platform leverages external components to support these additional features: 5-port Gigabit Ethernet switch Four high-speed USB ports Four Serial ATA ports PCI slot MiniPCI slot Compact FLASH memory slot Axentra's Location-Free Access and Control Software: The HipServ software platform is a comprehensive and unified environment that allows home users to easily use various content on different devices within the home or access the content from anywhere, anytime. Home users are increasingly creating more digital content and need a single environment to better manage, access, share, and backup their critical home-created content. This innovative software platform also allows users to access and share their home content using mobile devices. Key Features: Content remote access, sharing and publishing (home-based content) Unified operating environment and interface for central access to any content Auto back-up from PC/Mac to central storage or remote storage Media management and server (UpnP-AV) Home surveillance (internet camera) Remote desktop access (PC/Mac) Easy management of photographs, music, and videos Block Diagram Board Design Resources

Overview This full digital power AC to DC Switched-Mode Power Supply (SMPS) system includes both digital power control and digital power management. The control feedback or feed-forward loop that regulates the output of the power system is directly controlled by a 56800/E DSC The DSC provides the digital power management function for configuration, tracking, monitoring, protection, guiding supply sequence, and communication capabilities This reference design is a fully digitally controlled high-frequency Switched-Mode Power Supply based on an NXP® 56F8323 device The primary side is the AC-DC converter with power factor correction (PFC) and on the secondary side is a full bridge DC-DC converter Features General: 500-Watt fully digital switched-mode power supply controlled by A 56F8323 with power factor correction A 56F8323 for secondary with phase shifting technique General Benefits: Power applications become more flexible and universal High input power factor lowers power pollution to the power grid Intelligent mode management and fault supervision Operating status is monitored and controlled in real time Lower system and maintenance cost Performance: Input voltage: 85 ~ 265VAC Input frequency: 45 ~ 65HZ Rating output voltage:48VDC Rating output power: 500W Switch frequency: > 100K Power factor > 95% Efficiency > 90% Communications: RS232 port for communication with optoisolation Visual Interface: Multi-segment LED indicators (input voltage, input current, output voltage, and output current) Block Diagram Board Design Resources

Overview This NXP® reference design of a 3-phase sensorless PMSM vector control drive with a sliding mode observer (SMO) is targeted mainly for compressor control and other consumer and industrial applications. This cost-effective solution uses the NXP MC56F8013 device dedicated for motor control. Software written in C-code using some library algorithms Available for the MC56F8013 and MC56F8346 digital signal controllers Hardware-based on the NXP universal motor control h/w modules Features The system is designed to drive a three-phase PM synchronous motor. Application features are: 3-phase sensorless PMSM speed vector control (FOC) Sliding mode observer with adaptive velocity estimation Based on NXP ®  MC56F8013 (resp. 56F8346) controller Running on a 3-phase high voltage (230/115V) power stage FreeMASTER software control interface and monitor Block Diagrams Design Resources

Overview This reference design of a 3-phase Permanent Magnet Synchronous Motor (PMSM) sensorless vector control drive and a Brushless DC (BLDC) Motor drive without position encoder coupled to the motor shaft uses the NXP® 56F8013 with Processor Expert® software support. PMSM/BLDC motor are excellent choices for many appliances and industrial applications that require low cost and high-performance variable speed operation This design will employ sensorless FOC to control a PMSM and a sensorless algorithm to control BLDC The hardware design supports both motor types with the algorithms fully implemented digitally via software running on the 56F8013 DSC Features General: For PMSM the motor control algorithm employs Field-Oriented Control (FOC). The power stage switches are controlled by means of Space Vector Pulse Width Modulation (SVPWM) The feedback hardware elements are limited to the motor stator phase currents and the bus voltage. No position information devices or stator flux measurement are used; sensorless speed methods are employed The Motor is capable of forward and reverse rotation and has a speed range of 500rpm to 6000rpm The user controls motion profiles, rotation direction, and speed. The RS-232 communication supports further R&D by enabling the easy tuning of control parameters The motor drive system is designed to create minimal acoustic noise Active power factor correction which reduces the negative effects of the load on the power grid in conducted noise and imaginary power Design is low cost General Benefits: Improved End System Performance Energy savings Quieter operation Improved EMI performance System Cost savings Enhanced Reliability Performance: Input voltage: 85 ~265VAC Input frequency: 45 ~65HZ Rating bus voltage: 350V Rating output power: 500W Switch frequency of PFC switch: 100KHZ Switch frequency of inverter: 10KHZ Power factor: >95% Efficiency: >90% Communications: RS232 port for communication with optoisolation Visual Interface: Multi-segment LED indicators Block Diagram Board Design Resources

Overview To improve performance in industrial drives, Field Oriented Control (FOC) is an advanced technique used for Permanent Magnetic Synchronous and other motor types. This reference design jump-starts your ability to leverage the NXP® DSCs' advanced feature sets via complete software, tools and hardware platform. Features Bi-directional rotation Application speed ranges from 0 to 100 percent of nominal speed (no field weakening) Four state machine Fault protection for driver DC-bus overcurrent, SW overcurrent, overvoltage and over speed Current control loop execution time: 17 us @ 100 MHz MCU speed PMSM vector control using the quadrature encoder Block Diagram Design Resources

Overview This application creates a vector control PMSM drive with optional speed closed-loop using a quadrature encoder, and serves as an example of a PMSM vector control system design based on the cost-effective 32-MIPS NXP® digital signal controller MC56F80XX. Dedicated algorithms such as transformations, PI controllers and space vector modulation, are implemented using NXP’s Motor Control Library This cost-effective and highly reliable solution minimizes system cost, as the algorithm implements a single shunt current sensing, reducing 3 current sensors to one The reference manual provides a detailed description of the application, including the design of the hardware and the software Features Designed to fit into consumer and industrial applications Uses 56F8013 or 56F8023 32 MIPS Digital Signal Controller Running on a 3-phase High Voltage Power Stage Vector control of PMSM using theQuadrature Encoder as a position sensor Control technique incorporates: Vector control with speed closed-loop with position encoder Rotation in both direction Start from any motor position with rotor alignment 4-quadrant operation Reconstruction of three-phase motor currents from DC-Bus shunt resistor Wide speed range FreeMASTER Control Interface Fault protection - overcurrent, overvoltage, undervoltage Block Diagram Board Design Resources

Overview This reference design deals with the average current mode control of Power Factor Correction (PFC) on the NXP® MC56F8013 digital signal controller (DSC). The application is written for MC56F8013, but can be easy ported into the other members of the MC56F80xx family according to application requirements Both fast current and slow voltage loops are implemented digitally using the DSC and the PFC power switch is controlled directly by the DSC Using direct PFC, we can achieve much better dynamics of the system so the solution is cost-effective The example of such PFC implementation into 3-phase single shunt ACIM vector control is described in this reference design Features Inner current loop Outer voltage loop Direct PFC algorithm Average current control mode 230VAC Input voltage FreeMASTER control interface Part of the system together with HV AC/BLDC Power Stage dedicated for Motor Control Applications Maximal output power 750W Fault protection: Input over-current fault protection Input under-voltage fault protection Input over-voltage fault protection DC-Bus under-voltage fault protection DC-Bus over-voltage fault protection Block Diagram Board Design Resources

Overview This thermostat reference design is an example of how a thermostat can be built taking advantage of the features of the NXP® MC9S08LL MCU, which has a very flexible LCD module that allows driving an 8x24 LCD and power saving modes while keeping track of the time and the LCD information and a 12-bit analog to digital converter. Features Low-power battery (2 AA) operation Small Glass (2-4 uA) Large Glass (7-9 uA) Support for two LCD displays 8x24 mode for greater flexibility 2x26 mode optimized for lowest power Standard HVAC connectivity Temperature sensors Programmable heat/cool temp Block Diagram Board Design Resources

Overview This reference design exhibits the suitability and advantages of the NXP® 56F80x and 56F83XX Digital Signal Controllers (DSCs) for torque control applications using a 3-phase PMSM motor with an encoder position sensor. It can also be adapted to 56F81XX Digital Signal Controllers PM synchronous motors are popular in a wide application area The PM synchronous motor lacks a commutator and is, therefore, more reliable than the DC motor The PM synchronous motor also has advantages when compared to an AC induction motor Features Targeted 56F80X, 56F83XX, and 56F81XX Digital Signal Controllers Torque producing current component closed loop Vector current control with position feedback Encoder position feedback Overvoltage, undervoltage and overcurrent fault protection FreeMASTER display interface Manual interface Block Diagram Board

Overview OM27462NBR is a battery operated easy-to-use smart lock demonstrator kit for hospitality door access applications. The door operates by exchanging and verifying door access tokens via NFC and Bluetooth Low Energy. The design incorporates NXP ®  PN7462 first all-in-one full NFC Controller and the ultra-low-power Bluetooth Low Energy system-on-chip QN9021. The hardware is designed for low-power operation using a CR2 battery and features intelligent sleep and wake-up logic via Bluetooth Low Energy and a touch sensor using NXP capacitive touch sensor IC PCF8883. The Bluetooth ®  word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by NXP ®  Semiconductors is under license. OM27462NBR Kit Content OM27462NBR Full Kit Content OM27462NBR Module   Specifications Power Management Battery operated Wireless NFC and Bluetooth Low Energy design and operation Token concept Access token exchange and validation ECDSA token signature verification Smart card, Bluetooth Low Energy, and NFC via HCE token exchange Support MIFARE® DESFire® support Android™ app available in Google Play™ Store Ready to use Documents and Software User manual and Quick Start Guide are attached to this document

Overview Human Fall Detection using 3-axis Accelerometer provides an implementation of human activity/fall detection mainly targeted for medical and security applications.This reference design is based on the 3-Axis accelerometer MMA7260Q, RF transceiver MC13192 and the Digital Signal Controller56F8013. The idea is to provide information that helps determine if a person has suffered an accident (if the person has fallen and to provide information related to the fall to determine the magnitude and characteristics of the accident. This application could result extremely useful to the police, firemen, and elderly people. Human Fall Detection using 3-axis Accelerometer is a modular architecture. The user is able to use Digital Signal Processing capability, wireless/serial communication interfaces, 3-axis sensing, external memory for data storage, plus the ability to reprogram the board with different applications with a JTAG interface. Archived content is no longer updated and is made available for historical reference only. Features Three-axis low g accelerometer (MMA7260Q). 2.4 GHz RF transceiver data modem for 802.15.4 applications (MC13192). Digital Signal Controller (56F8013). 9V Battery Operation, Serial communication Interface (RS-232),2 LED’s, 1 Buzzer and 2 Push-Buttons. The Hardware for the Parallel Port to JTAG/EOnCE adapter can be found at: AXIOM MAN and the hardware for the Parallel to JTAG/OnCE Interface providing low cost migration path from the DSP56F800DEMO board to your target hardware  at SEG13LLC. Design Resources

  Overview The IoT Low Power Sensor Node reference design is a compact form factor, open source design. It enables low power nodes based on IEEE 802.15.4 protocols such as Thread and ZigBee to communicate data to a wireless sensor network. NXP supplements the Kinetis KW2xD with tools and software that include hardware evaluation and development boards, software development IDE and demo applications and drivers.   Features   MKW24D512 802.15.4 Kinetis MCU Full IEEE 802.15.4 compliant wireless node for Thread network Reference design area with small footprint, low-cost RF node Integrated PCB meander horizontal antenna 2 Interrupt push button switches (LLWU) 1 FXOS87000CQ Combo sensor   Block Diagram Board Design Resources