Industrial Motor Control Roadmap

Transcription

1 June, 2010 Industrial Motor Control Roadmap FTF-IND-F0761 Raul Hernandez Arthur Microcontroller Solutions Group - Motor Control Market Lead

2 Pumps and fans pool pumps, factory systems Motor Control Target Applications HVAC heating fans, air-conditioners Industrial drives Manufacturing assembly, robotics, wind turbines, printing presses Appliances washers, dryers, power tools Medical scanners, pumps, diagnostic and therapy Automotive Motor Control Trends Fuel/Water pumps, HVAC Fan Control, Window lift Increasing adoption of electric and hybrid vehicles continues to drive BLDC demand 2 2

3 Motor Control Market Trends Market Trend Customer Requirements Reduce power consumption Intelligent motor control improves efficiency by 30 percent or more Implement variable speed motor control with inverter-based drive systems Smarter systems to sense environment and react in real time Reduce system and development cost Reuse software, hardware and tools across platforms Cost-effective safety, reliability and security More on-chip peripherals to reduce component count Libraries and reference designs for common functions Expert customer support Support multiple motor types with one unified platform Ease software migration across wide performance range Tools to develop increasingly complex algorithms IEC regulatory approval requires single-bit failure detection On-chip protection against IP cloning and network data hacking Easier product certification to meet safety standards 3 3

4 Motor Control Freescale Alignment with Trends Market Trend Freescale Alignment with Customer Requirements Reduce power consumption Vector and sensorless control technology designed into every motor control processor Reduce system and development cost Reuse software, hardware and tools across platforms Cost-effective safety, reliability and security 8- and 16-bit MCUs start at <$ bit DSCs for ACIM and PMSM solutions 32-bit Power Architecture MCUs for standard/premium drives Rich tools, training, reference designs and libraries Devices are ruggedized with long life and reliability Industrial products ship 10+ years, with high quality and expert customer support Secure SRAM, on-chip data fusing to protect against IP cloning Hardware encryption to protect against network data hacking Watchdog and ECC protection against soft errors Certified IEC software modules 4 4

5 Freescale Product Longevity Program The embedded market needs long-term product support Freescale has a longstanding track record of providing long-term production support for our products Freescale offers a formal product longevity program A broad range of devices are made available for a minimum of 10 or 15 years from the time of launch Participating Freescale products are listed at 5

6 Industrial Motor Control Solutions Freescale Motor Control Processors 6

7 Motor and Motion Control Motor control needs specialized timers and performance is highly dependent upon the control algorithm used For small motors and appliances use MC9S08 8-bit controllers For higher performance in fractional horsepower motors use cost-effective MC56F8xxx 16-bit digital signal controllers For larger motors needing high performance use ColdFire processors with etpu For large motors or very complex motion control, use processors built on Power Architecture technology 7

8 Typical Motor Control MCU Peripheral Functions Timer: PWM signals < 20Khz Dead time insertion Commutation (mask-out) ADC triggering Fault control ADC Measure current Delay block Set ADC measurement at specific times Position decoder 6 ch PWM timer Fault inputs Prog delay 12 bit ADC Position decoder Quadrature decoder inputs if not sensorless 8

9 Motor Control Roadmap Hi-end DSP, 32-bit 8bit MPC5604P 16bit 56F82xx M C U / M P U 32bit 56F802x / 3x 56F801x 56F800x 51AC S08MP16 S08AC S08SH Mid Range 3-phase sensorless (vector control) 16-bit DSP Low-end to 8-bit, Low-end 32-bit 3-phase senhi-end sored (V/Hz, Slip) S08SF Ultra Low End Low End 8Bit S08QD4 MC33991 Dual Gauge Driver MM908E626 Stepper Motor Driver w/ LIN MPC17C Amp Dual H-Bridge Motor MC33879 Octal Serial Switch with Open Load Detect Current Disable MC Output Switch with SPI and PWM Control MC33937 Three Phase Field Effect Transistor Pre-driver Analog Portfolio 9

10 MC9S08MP16 Enabling Safe, Accurate and Inexpensive BLDC Motor Control 10

11 Brushless DC (BLDC) Motor Market Landscape The S08MP16 8-bit MCU delivers safe, accurate, and inexpensive brushless DC (BLDC) motor control for a wide range of industrial and automotive applications. BLDC Market Growing in popularity due to advantages over traditional brushed DC & induction motors, which include: Higher speed ranges High efficiency & dynamic response Increased reliability / longer lifespan Quieter operation and higher ratio of torque to motor size Industrial Motor Control Trends Reduced power consumption Reduced system & development cost Reuse of software, hardware and tools across motor platforms System safety & reliability Automotive Motor Control Trends BLDC segment is the fastest growing automotive motor control segment expected growth from 127m # in 2008 to 292m # in 2016 Applications include Fuel/Water pumps, HVAC Fan Control, Window lift. Increasing adoption of electric & hybrid vehicles will continue to drive BLDC demand 11

12 MC9S08MP16: Key Messages The S08MP16 8-bit MCU delivers safe, accurate, and inexpensive Brushless DC motor control for a wide range of Industrial and Automotive applications. Safe Motor Control Rich Analog Integration Broad Development Support Safe motor operation and increased system integrity for safety-critical applications. Rich on-chip peripheral integration minimizes BOM costs and delivers precise system control. Extensive off-the-shelf development resources and complementary analog product solutions. Over-current protection: Analog Comparators in conjunction with PWM FlexTimer fault inputs, provide fast and accurate over-current shutdown protection by driving PWMs to a safe state. Enhanced system integrity for safety-critical applications implementing IEC60730: Independently Clocked COP & Cyclic Redundancy Check Engine provide clock failure protection & memory content validation. Reduced system cost: integrated Programmable Gain Amplifier (PGA) and Analog Comparators minimise external component count. Low cost small footprint SOIC & LQFP packages with automotive-qualified high temperature option. Precise motor control: FlexTimer provides dead-time insertion in hardware more accurate than software insertion and reduces CPU bandwidth usage. PGA allows high resolution ADC readings over a wide range of motor loads and speeds. Dedicated application support: Reference Designs, Application Notes, and Software Libraries covering all motor control topologies. Regional Motor Control Centers of Excellence provide application support from concept to delivery. Reduced time-to-market: Free CodeWarrior IDE up to 32KB with Processor Expert and Freemaster Real-Time Control and Monitoring Tool. One-stop-shop motor control system solutions including MC ph FET Pre-Driver, and MC33880/87 & MC33926/32 H-bridges. 12 MC9S08MP16 Safe, Accurate and Inexpensive BLDC Motor 12 Control

13 Core / Temp / Package Industrial Version: 50MHz (25MHz bus), -40to105C, 28SOIC, 32LQFP, 48LQFP Automotive Version: 40MHz (20MHz bus), -40to125C, 48LQFP 2.7V to 5.5V operating range Memory 16KB Flash / 1KB RAM 12KB Flash / 512B RAM Features 2x FlexTimers (6ch + 2ch) automatic fault protection, supports up to 50MHz CLK, selectable input capture, output compare, edge- or center-aligned PWM; dead time insertion 3 Analog Comparators h/w sample trigger from PWM module allowing comparison at any point in cycle 2x Programmable Delay Blocks (PDB) 12-ch 12-bit ADC 3.5 us conversion, h/w trigger from PWM module allowing conversion at any point in cycle Programmable Gain Amplifier (PGA) 8-bit Modulo Timer Module (MTIM) LIN SCI, SPI, IIC 3x 5-bit DAC used as a 32 tap voltage reference RTC with periodical timer interval interrupt Software Programmable Internal Clock Source 3x low power modes & peripheral CLK gating Power Management Controller (PMC) 3x 8-bit KBI POR / LVI supports 4 interrupt priority levels Background Debug Mode Interface/ICE System Protection Cyclic Redundancy Check Generator (CRC) Watchdog Timer with Independent Clock Source SPI SCI IIC 8-bit MTIM 3x 5-bit DAC RTC S08 50MHz CPU 16KB Flash 1KB RAM CRC Generator ICS MC9S08MP16/12 COP BDM/ICE 13ch, 12-bit ADC & Temp Sensor 6ch+2ch FlexTimer with PWM functions Programmable Gain Amplifier Programmable Delay Blocks (x2) 3x High Speed Analog Comparators 13

14 Industrial Industrial drives/fans/pumps HVAC systems Actuator systems Medical equipment (infusion pumps, respirators, analyzers) Office equipment Small appliance/personal care (food processors, shavers) players MC9S08MP16: Target Applications Automotive Sensor and sensorless brushless DC motor control Electric fuel pump & water pumps Window lift Fan control High-brightness LEDs 14

15 DEMO9S08MP16 On-board Logic Analyzer On-board Virtual Serial Port P&E s Embedded Multilink circuitry populated on the underside Includes Quick Start DVD Quick Start DVD DEMO9S08MP16 Quick Start Guide CodeWarrior 6.3 for MCUs Product Documentations (Data Sheet, Ref Manual) Training Resources MC9S08MP16: Development Support 15

16 3-Phase Universal High Voltage Power Stage Power: 1,000 Voltamps Input voltage: 140 to 325 VDC 90 to 240 VAC IGBT Bridge Optically isolated SCI/USB connector Tacho connector Encoder/Hall sensor connector Brake resistor switch 16

17 FreeMASTER Control Page Optically-isolated SCI/USB communication (speed 9600baud) with S08MP16 Supported actions: Setting the required speed of the motor Switch running motor on/off Switch between V/Hz and CSC algorithms Displayed values: Actual and required speed DC-bus current and voltage Application fault status FreeMASTER Recorder acquire data with 62.5us time base (16kHz PWM frequency) 17

18 MC9S08MP16: Enablement DEMO9S08MP16 (generic demo board) Demos Sensorless BLDC Motor Control using ADC approximation Reference Designs Sensorless BLDC Motor control using Comparators 3-Ph ACIM V/Hz Drive with PFC Industrial HID Lamp with PFC Software Libraries S08 Math and Embedded Application Notes S08MP16 comparators for BLDC sensorless motor control Using MP16 peripheral modules (F, Delay block, ADC) high speed BLDC sensorless control using ADC approximation BLDC Motor Control using Hall Sensors Using FlexTimer in DC/BLDC Motor Control Application 18

19 Sensorless BLDC Motor Control Using MC9S08MP16 Six step commutation Sensorless Back-EMF Zero crossing detection technique Back-EMF Zero Crossing detection using internal comparators Running on MC9S08MP16 Both Direction of Rotation Speed Closed Loop Control Torque Closed Loop Control Target Applications: Fans Compressors Pumps Appliance 19

20 Freescale Digital Signal Controller E family 20 20

21 What is a Digital Signal Controller? Traditional Microcontroller Design for Controller Code Compact Code Size Easy to Program Inefficient Signal Processing Traditional DSP Engine Instructions Optimized for Controller Code, DSP, Matrix Operations Compact Assembly and C Compiled Code Size Easy to Program Additional MIPS Headroom and extended addressing space Designed for DSP Processing Designed for Matrix Operations Complex Programming Less Suitable for Control 21

22 When is a Digital Signal Controller a good fit? When the application is dominated by high speed capture and analysis of analog input and feedback (e.g. PWM adjustment) to a closed loop system DSC is similar to an MCU but with the performance to run complex algorithms for more responsive control and often, system cost reduction. DSC provides flexibility to be used in multiple systems or to adapt within a system to environmental changes (compared to fixed analog-based control) Key Features 32-60MIPS MCU/DSP performance for advanced Algorithms High speed/performance 600ns/12 bit ADC for fast dynamic response High speed sophisticated (60 MHz- 96Mhz) PWMs and timer modules to effectively increase PWM resolution Quadrature decoders for direct interface to Hall Effect sensors or Optical encoders Safety features (fault inputs, loss of clock ) to prevent catastrophic failures Key Applications Motor Control Digital Power Conversion Advanced Lighting Control 22

23 56F8000 Series Feature Summary 56F F8006 Performance 32MHz/MIPs 32MHz/MIPs 32MHz/MIPs 32MHz/MIPs 32MHz/MIPs 32MHz/MIPs 32MHz/MIPs 32MHz/MIPs 32MHz/MIPs Temperature Range (V) -40C~105C -40C~105C -40C~105C -40C~125C -40C~125C -40C~125C -40C~125C -40C~125C -40C~125C Voltage Range 1.8V - 3.6V 1.8V - 3.6V 3.0V - 3.6V 3.0V - 3.6V 3.0V - 3.6V 3.0V - 3.6V 3.0V - 3.6V 3.0V - 3.6V 3.0V - 3.6V Voltage Regulator On-Chip On-Chip On-Chip On-Chip On-Chip On-Chip On-Chip On-Chip On-Chip Program/Data Flash 12KB 16KB 12KB 16KB 16KB 32KB 32KB 64KB 32KB / 64KB Program/Data RAM 2KB 2KB 2KB 4KB 4KB 4KB 4KB 8KB 4KB /8KB Program Security Yes Yes Yes Yes Yes Yes Yes Yes Yes 56F F F F F F F8027/37 OnChip Relaxation Osc Yes Yes Yes Yes Yes Yes Yes Yes Yes PLL Yes Yes Yes Yes Yes Yes Yes Yes Yes COP (Watchdog) Yes Yes Yes Yes Yes Yes Yes Yes Yes PWM (96Mhz Clock) 1 x 6ch 1 x 6ch 1 x 6ch 1 x 6ch 1 x 5ch 1 x 6ch 1 x 6ch 1 x 6ch 1 x 6ch PWM Fault Inputs bit ADCs 2 x 8ch 2 x 12ch 2 x 3ch 2 x 3ch 2 x 4ch 2 x 3ch 2 x 4ch 2 x 5ch 2 x 8ch 12-bit DACs 0 0 No No No Analog Comparator 3 3 No No No Prog Gain Amp 2 2 No No No No No No No 16-bit Timers Prog. Interval Timers 1 (RTC) 1 (RTC) No No No GPIO (max) (+/-8mA) * 26* 26* 26* 35* 39* 53* IIC QIIC 1 -QIIC 1 -QIIC 1 -QIIC SCI (UART) / LIN Slave 1 - SCI 1 - SCI 1 -SCI 1 -SCI 1 -SCI 1 -QSCI 1 -QSCI 1 -QSCI 2 -QSCI SPI (Synchronous) 1 - SPI 1 - SPI 1 -SPI 1 -SPI 1 -SPI 1 -QSPI 1 -QSPI 1 -QSPI 2 -QSPI CAN No No No No No No No MSCAN MSCAN JTAG/EOnCE Yes Yes Yes Yes Yes Yes Yes Yes Yes Power Consumption IDD = 45.6mA;IDDA = 4.5mA IDD = 42mA; IDDA = 13.5mA IDD = 48mA; IDDA = 18.8mA IDD = 48mA; IDDA = 18.8mA Package 28SOIC 32LQFP (.8p) 32LQFP 32LQFP 32LQFP 32LQFP 32LQFP 44LQFP 48LQFP 64LQFP 32SDIP 48LQFP *5V tolerance I/O 23

24 Small cost. Low power. Big Performance Introducing the MC56F8006/2 DSC Family 24

25 Introducing the MC56F8006/2 DSC Family The entry-level MC56F8006/2 Digital Signal Controller provides the most cost-optimized solution for mathematically-intensive, power-sensitive real-time control applications. High-performance, DSP core and integrated control peripherals The family explanation includes that an makes ideal mix this of messaging high-performance point true. analog What (PGA, makesadc) this important? and digital How (PWM) are we accomplishing peripherals which this have point? been What intelligently does this do designed for our for customers? real-time industrial applications such as energy-efficient motor control, digital power supplies, and solar inverters. Market leading ultra-low-power DSC The 56F8006/2 family has been architected from the transistor level up with ultra-low-power in mind -- standby currents are less than 1ua, and run currents less than 50mA are typical. A dual 12-bit SAR ADC is included that is optimized for very fast, low power data conversions. An ultralow-power crystal oscillator module is also integrated lowering overall system power consumption. Big performance, low cost Designed to achieve exceptional performance and price, our on-chip features reduce the need for external components and lower your overall BOM cost

26 MC56F8006/2 Target Markets and Applications Energy Motor Control 3 phase BLDC motor control Entry-level field -oriented control PMSM control Large & small home appliances Advanced Power Conversion Board mounted & industrial power supplies Switched-mode power supply & power management Arc fault protection Advance lighting control Power-Sensitive Applications Medical portable diagnostic and Therapeutic devices Handheld power tools Instrumentation 26 26

27 About the MC56F8006/2 Family Core 32 MHz/32MIPS 56F800E core 1.8V to 3.6V operating range Memory Up to 16KB flash with Flash security, 2KB SRAM Features Low power stop modes Up to 96 MHz peripherals timers, PWM & SCI 6 output PWM module with up to 4 programmable fault inputs Two wideband clocked programmable gain amplifiers 10/12-bit conversion done in SysClk (8-bit conversion done in SysClk ) Up to three analog comparators Custom timer for precise control of ADC/PGA sample times relative to PWM reload cycles 2 multiple function programmable timers One Periodic Interval Timer (PIT) Computer Operating Properly timer 1 Serial Communications Interface (SCI) 1 Serial Peripheral Interface (SPI) I 2 C communications interface Up to 40 GPIOs Versatile pin usage JTAG/EOnCE debug port 2KB SRAM 16K Bytes Flash 2KB SRAM 12K Bytes Flash Memory Options 3 Analog Comparators 2 2X-16X Wideband PGAs Flash/RAM Voltage Regulators Interrupt Controller System Integration Module (SIM) 56800E Core/32MIPS Power SuperVisor COP High Speed SCI SPI IIC 2 16-bit Timers 1 16-bit Periodic Interval Timer 2 12-bit ADCs Programmable Delay Block (PDB) 6 Output PWM System Clock Control (PLL, SIM, Osc) JTAG/EOnCE 27 27

28 Preliminary version Power Saving Mode Comparison Chart Highest Functionality Power Mode Conditions IDDio IDDa Run 32MHz Peripheral Clock ROSC on PLL engaged All peripherals on & running MAC algorithm from flash 45.6mA 4.55mA Low Power Run 200KHz Peripheral Clock ROSC in STANDBY Peripherals off and clocks disabled Simple Loop from flash uA 82.11uA Wait 32MHz Peripheral Clock ROSC on PLL engaged All non-communication peripherals on & running communication peripherals off but clocked WAIT 19.94mA 4.54mA Low Power Wait 200KHz Peripheral Clock ROSC in STANDBY Peripherals off and clocks disabled WAIT 495.2uA 81.99uA Stop 32MHz Peripheral Clock ROSC on PLL engaged Peripheral Clocks allowed to be disabled in STOP 6.38mA 2.89mA Lowest Power Low Power Stop Partial Power Down -PPD (with XOSC) Partial Power Down - PPD (with LPO) Partial Power Down -PPD 200KHz Peripheral Clock ROSC in STANDBY Peripherals allowed to be disabled in STOP 32,768 Hz on XTAL PIT monitoring XOSC (but no wakeup) (IDDQ) uA uA 82.03uA 0.5uA PIT monitoring LPO (but no wakeup) 3.39uA 2.45uA No clock VDDIO=VDDA = 3.57uA 2.66uA 28

29 Key Differentiators for the MC56F8006/2 DSC The MC56F8006/2 DSC family provides the most cost-optimized solution for mathematically-intensive, power-sensitive real-time control applications. Highest performance per dollar in the DSC market. Dual Harvard Architecture + MAC and high operating frequency enable outstanding performance in single-cycle Multiply-Accumulate for filters and real-time feedback calculation. Lowest power stop modes of any DSC in the market. 96 MHz for key peripherals, such as timers, SCI and PWM twice the module maximum operating frequency compared to competitive DSCs. 2 x high speed 12bit x 24 channel ADC module with integrated temperature sensor more resolution and channels than the competition. Three analog comparators more than any competitive offering. Programmable gain amplifier increases the ADC input dynamic range. Shielded inputs in ADC reduce noise in conversion

30 MC56F824x / 5x 30

31 MC56F824x/MC56F825x Feature 64KB Program Flash 8kB Data RAM 56800E Core 60Mhz JTAG/EOnCE System Integration Module (SIM) Interrupt Controller 8ch 12bit ADCA 8ch 12bit ADCB CRC Crystal Oscillator PLL Relaxation OSC Voltage Regulator COP POR LVI 44LQFP, 48LQFP 64 LQFP Prog Gain Amp Ax1,2,4 Prog Gain Amp Bx1,2,4 8-ch High Res PWM 1ch 12bit DAC 3 5bit DAC 3 Analog Comparators 2 x High Speed QSCIs 1 x QSPI 2x IIC/SMbus 1 x MSCAN 8Ch 16bit Timer Inter-module Cross Bar Breakthrough Features: High Speed PWM module 520 ps duty cycle resolution High speed ADC with Programmable Gain Amplifiers Inter-module Cross bar 60 MHz/60MIPS From 56800E Core V Operation 64K Bytes Program FLASH 8K Bytes Program/Data RAM Flash security 8Mhz/100Khz Tunable Internal Relaxation Oscillator Software Programmable Phase Locked Loop Up to 60 MHz Peripherals Timers and PWMs 8 Output PWM Module 520ps PWM and PFM resolution 2-12-bit ADCs with total 16 Inputs, 600ns conversion rate built-in PGA with 1x, 2x, 4x, gains 1 12-bit Digital to Analog Converter 3 5bit Digital to Analog Converters 3 - Analog Comparators 8 16-bit Enhanced GPMultifunction Programmable QTimers Cyclic Redundancy Check Generator (CRC) Computer Operating Properly Timer 2- High Speed Serial Communications Interface (SCI) 1-Queued Serial Peripheral Interface (QSPI) 1 MS-CAN Bus 2 - I 2 C/SMbus Communications Interface Up to 54 GPIOs Inter Module cross-bar JTAG/EOnCE Debug Port Lead Free Green Packages Industrial temperature:-40c to 105C with 60Mhz 31 31

32 Temperature Range (V) 56F824x/5x Series Feature Summary 56F F F F F F8257 Performance 60MHz/MIPs 60MHz/MIPs 32MHz/MIPs 60MHz/MIPs 60MHz/MIPs 60MHz/MIPs -40C~105C -40C~105C -40C~105C -40C~105C -40C~105C -40C~105C Voltage Range 3.0V - 3.6V 3.0V - 3.6V 3.0V - 3.6V 3.0V - 3.6V 3.0V - 3.6V 3.0V - 3.6V Voltage Regulator On-Chip On-Chip On-Chip On-Chip On-Chip On-Chip Program/Data Flash 48KB 48KB 48KB 64KB 64KB 64KB Program/Data RAM 6KB 6KB 8KB 8KB 8KB 8KB Program Security Yes Yes Yes Yes Yes Yes OnChip Relaxation Osc Yes Yes Yes Yes Yes Yes PLL Yes Yes Yes Yes Yes Yes COP (Watchdog) Yes Yes Yes Yes Yes Yes eflexpwm Channels 1 x 6ch 1 x 6ch 1 x 9ch 1 x 6ch 1 x 6ch 1 x 9ch HiRes PWM Channels 6ch 6ch 6ch 6ch 6ch 6ch FlexPWM Channels 3ch 3ch PWM Fault Inputs bit ADCs /w PGA 2 x 3ch 2 x 3ch 2 x 4ch 2 x 3ch 2 x 4ch 2 x 5ch 12-bit DACs Analog Comparator /w 5bir DAC Ref Crossbar Module Yes Yes Yes yes Yes Yes 16-bit Timers Prog. Interval Timers No No No No No No GPIO (max) (+/-8mA) 35* 39* 54* 35* 39* 54* IIC /SMBus SCI (UART) / LIN Slave 2-QSCI 2 -QSCI 2 -QSCI 2 -QSCI 2 -QSCI 2 -QSCI SPI (Synchronous) 1 -QSPI 1 -QSPI 1 -QSPI 1 -QSPI 1 -QSPI 1 -QSPI CAN No No No MSCAN MSCAN MSCAN JTAG/EOnCE Yes Yes Yes Yes Yes Yes Package 44LQFP 48LQFP 64LQFP 44LQFP 48LQFP 64LQFP *5V tolerance I/O 32

33 12K - 16KB Program Flash 4kB Program/ Data RAM 56800E Core 32MHz JTAG/EOnCE 56F8011/56F8013/56F8014 System Integration Module (SIM) Interrupt Controller PLL Relaxation OSC Voltage Regulator COP Power-On-Reset Power Supervisor Package: 32LQFP Up to 26 GPIOs 1 x SCI 1 x SPI 1x IIC 3-4ch 12bit ADC 3-4ch 12bit ADC Synch 4Ch 16bit Timer 6-ch PWM Output Cost Effective 56F8000 Solutions 56F8011/56F8013/56F MIPS Performance 12K -16 K Bytes Program FLASH 4 K Bytes Program/Data RAM Tunable Internal Relaxation Oscillator Software Programmable Phase Locked Loop Up to 96 MHz Peripherals Timers and PWMs Up to 6-Output PWM Module with up to 4 Programmable Fault Inputs Selectable PWM frequency for each complementary PWM signal pair Two 12-bit ADCs with up to 8 Inputs, 1.125us conversion rate Synchronization between PWM and ADC Four 16-bit General Purpose Programmable Timers Computer Operating Properly Timer Serial Ports: SCI, SPI, I2C Up to 26 GPIOs Versatile pin usage Low Power Consumption 59mA Max and.026ma Min JTAG/EOnCE Debug Port Industrial & Automotive temp Cost Effective 33 33

34 56F8000 Family Expansion 56F8023/56F8025/56F8036/56F8037 Features 56F8023/56F8025/56F8036/56F KB - 64KB Program Flash 4kB-8KB Program/ Data RAM 56800E Core 32MHz JTAG/EOnCE System Integration Module (SIM) Interrupt Controller PLL Relaxation OSC Crystal OSC Voltage Regulator COP Power-On-Reset Power Supervisor 2 x 12 bit DAC Up to 53 GPIOs 2 x QSCI 2 x QSPI 1xIIC 1x MSCAN 3xPIT 8ch 12bit ADC 8ch 12bit ADC 6-ch PWM Output Package 32 LQFP, 44LQFP, 48LQFP, 64LQFP Synch 8Ch 16bit Timer 2 x Comparators 32 MHz/32 MIPS 56800E Core V Operation 32K-64K Bytes Program FLASH 4K-8K Bytes Program/Data RAM Flash security Tunable Internal Relaxation Oscillator Software Programmable Phase Locked Loop Up to 96 MHz Peripherals Timers and PWMs 6 Output PWM Module with 4 Programmable Fault Inputs Selectable PWM frequency for each complementary PWM signal pair Two 12-bit ADCs with up to 16 Inputs, 1.125us conversion rate Up to Two 12-bit Digital to Analog Converters Two Analog Comparators Synchronization between PWM and ADC 4 or 8 16-bit General Purpose Programmable Timers 1 or 3 Programmable Interval Timers (PIT) Computer Operating Properly Timer 2-Queued Serial Communications Interface 2-Queued Serial Peripheral Interface Optional MSCAN I 2 C Communications Interface Up to 53 GPIOs Versatile pin usage JTAG/EOnCE Debug Port Lead Free Green Packages Industrial & Automotive temp 34 34

35 Power Architecture for Motor Control: MPC5604P 35 35

36 System Clock MPC5604P Power Architecture Core Up to 64 MHz e200 zen0h core, 32-bit Power Architecture Book E CPU with Harvard architecture VLE instruction set encoding for code size footprint reduction VLE On-Chip Memory Options Device MPC5602P MPC5603P MPC5604P Program Flash with ECC 256K 384K 512K DataFlash with ECC 64K 64K 64K SRAM with ECC 24K 32K 40K FlexRay No No Yes Interrupt Controller 100ch 100ch 144ch On Chip Memory I/O Peripherals 1 x High speed FlexCAN with 32 Message Buffers (MB) 1 x Safety port (can be used as additional FlexCAN 32 MB) 1 x FlexRay Controller - Dual Channel with 32 MB 2 x LinFlex 4 x DSPI (4 independent chip selects each) 1 x FlexPWM (4 channels with 4 fault inputs) 2 x etimer (6 channels incl. quad decode) 2 x ADC - 2 x 12 ch.(4 shared channels) 10-bit, conversion time 700 nsec ( 2x 6 ch., 4shared on 100-pin package) 1 x CTU triggering unit: 32 input channels, 8 events, 24 ADC cmds. 1 x Fault collection unit MC Peripherals CAN Controller Area Network (FlexCAN) DSPI Deserial Serial Peripheral Interface LINFlex Serial Communication Interface (LIN support) FMPLL Frequency Modulated Phase Locked Loop SRAM Static Random Access Memory FlexPWM Flexible Pulse Width Modulation etimer Enhanced Timer PIT Periodic Interrupt Timer SWT Software Watchdog Timer S System Timer Module Safety System 2 x PLL (one FM-PLL, one for FlexRay ) Crossbar switch architecture for concurrent access to peripherals 16-ch. edma 16 MHz internal RC OSC Junction temperature sensor JTAG (2 pin or 5 pin) / Nexus Class V single supply (5V mask option) with external ballast transistor 100/144 LQPF 36 36

37 MPC5604P Safety Highlights Power Architecture Core Core self test planned RC OSC Provides seperate clock to system watchdog FlexRay Option 2-channel w/32 MSG buffers, 10 Mbps Flash + Data Block Provides ECC for both program Flash and Data Flash RAM Provides ECC support in HW Offers higher safety than SW signature at no speed constraint VLE Fault Collection Unit Monitors and manages fault events Detects when errors have occurred and the source and sets a flag Independent of software operation Critical fault events trigger 2 external pins Safety Port Allows CRC signed communication to slave MCU (if needed) Synthesized to run at high bit rates May be used as second CAN 37 37

38 Electric Motor Control Peripherals Cross Triggering Unit Allows mctim, PWM, ATD to be synchronized Automatic ADC & etimer acquisitions No CPU intervention during the control cycle Timer/ Pos. decoder compare flexpwm PWM Triggers Real PWM s Trigger Generator CTU Scheduler ADC Cmd ADC 1 etimer etimer (Pos Counter) SHARE D ADC MCU 2 Timer Module: DSC based Six Ch IC/OC Double buffered registers for detecting two edges in a row edma supported Integrated quad decoder support 2 x BUS frequency high resolution PWM s FlexPWM Based on DSC PWM Optimized for 3ph motor control One extra pair of PWM integrated Includes dead time insertion, fault channels, center/edge alignment, Distortion correction, Register protections Double buffered registers edma supported 2 x BUS frequency high resolution Real PWM s Control PWM Reloa d External Signal PWM0 PWM0 PWM1 PWM1 PWM2 PWM2 PWM3 PWM3 Ch0 Ch1 Ch0 Ch1 Ch0 Ch1 Ch0 Ch1 External Trigger ADC Trig & Ackw ADC Inputs M 6 2 DC/DC 8 M 2x ADC Up to 24 independent and 4 shared channels 10-bit 700 nsec conversion time Limit checking & zero crossing detect I/F 10bit S&H MUX I/F 10bit S&H MUX

39 Motor Control PWM Peripheral Module Faults Control PWM0 PWM0 PWM1 PWM1 PWM2 PWM2 PWM3 PWM3 Internal triggers Ch0 Ch1 Ch0 Ch1 Ch0 Ch1 Ch0 Ch1 aux aux aux aux Independent Edge Control Complementary Pairs PWM Modes CMP1 Permanent magnet synchronous motor (PMSM, PMAC) Brushless DC motor (BLDC) Brush DC motor (BDC) AC induction motor (ACIM) Switched reluctance motor (SRM) Variable reluctance motor (VRM) Stepper motors DC/DC converters Independent Channel PWM Modes CMP2 Main Features 4 Sub-modules, each with complementary PWM generation, Isense IC/OC and fault input 16 bits of resolution for center, edge aligned, and asymmetrical PWMs PWM outputs can operate as complimentary pairs or independent channels Independent control of both edges of each PWM output Independently programmable PWM output polarity Separate dead time for rising and falling edges Each complementary pair can operate with its own PWM frequency and deadtime values All outputs can be programmed to change simultaneously via a "Force Out" event Double buffered PWM registers Integral reload rates from 1 to 16 Half cycle reload capability Safety Features Write protection for critical registers Fault inputs can be assigned to control multiple PWM outputs Programmable filters for fault inputs 39 39

40 Motor Control Enablement 40 40

41 A rapid application design tool with Build things faster using Processor Expert Graphical user interface that allows an application to be specified by the functionality needed Automatic code generator that creates tested, optimized C code tuned to the application needs and selected Freescale MCU Built-in knowledgebase that immediately flags resource conflicts and incorrect settings Creating Hardware abstraction layer (HAL) hardware-dependent, low-level drivers with a known application programming interface (API) Benefits Eases migration between Freescale devices Designers don t have to be intimately familiar with every page of a specification Errors are caught early in design cycle; therefore designers get to market faster with higher quality product Motor control library with embedded beans Embedded beans easily incorporate software components of Freescale s motor control library The Freescale motor control library includes Transcendental functions PID controllers Clark and park transform and inverse transforms Algorithmic support for space vector modulation, and more.. Embedded bean store is now available at

42 FreeMASTER Interface Application control and monitor Live graphs, variable watches, and graphical control page Real-time etpu operation monitor 42 42

43 Application Implementation User application SW Application Documentation ACLIP Advanced control MCcIB Motor Control GDFLIB Digital filtering GFLIB General functions FSL Library Set On-chip drivers efficient reflecting the chip feature System infrastructure Application SW Libraries On-chip driver On-chip peripherals Pins MC56F80XX FMaster* support External appl.* support *optional External HW External connections 43 43

44 MC56F80xx digital signal controller 3-phase AC/BLDC High Voltage Power Stage Board 1-phase line input 50/60Hz Appliance PM motor Initial rotor position detection Full torque at motor start-up Field weakening Application based on C-callable library functions (GFLIB, GDFLIB, MCLIB, ACLIB) Current control loop execution time: 55us Speed control loop with Field weakening execution time : 17us Flash: ~ 6KB, RAM ~ 1.5KB Reference design manual Sensorless PMSM Motor Control Using MC56F80xx 44

45 Low Cost BLDC Motor Control Demo Board Brushless motor, Maxon EC , 6W 9V Motor interface connector Input power connector Daughter card connector for connecting the 56F8013 demonstration board LED power indicator Motor bus voltage sense logic Motor bus current sense logic Back EMF phase voltage sense logic Zero-crossing logic Hall-effect/zero-crossing selector 3-phase H-bridge power stage Power regulation logic (Optional) Five on-board real-time user debugging LEDs Order Number: APMOTOR56F

46 BLDC Control Using MC56F8013 Three-phase brushless DC motor sensorless drive Designed to fit into fan, pump and compressor applications Using MC56F MIPS hybrid controller Available for two power stages and two motors Input power supply voltage +12 Vdc for power stages Control technique incorporates: Sensorless, trapezodial control of 3-phase brushless DC motor with back-emf sensing Using A / D converter zero-cross sensing for sensorless control Speed and current closed loop with PI controller Speed range: and RPM (depending on the motor used) Manual interface (run/stop switch, up/down pushbuttons) FreeMASTER connection UNI-3 motor control interface DSC 56F phase power stage 56F8013 motor control board DRM070 DC motor 46 46

47 UNI-3 Motor Control Interface FreeMaster Connection 3 phase Power Stage BLDC control using 56F8013 ((Continued)) BLDC Motor 3-phase Brushless DC motor sensorless drive Designed to fit into fan, pump and compressor applications Using MC56F MIPS hybrid controller Avaliable for two power stages and two motors Input power supply voltage +12Vdc for power stages Control technique incorporates: Sensorless, trapezodial control of 3-phase Brushless DC motor with Back-EMF sensing Using A / D converter Zero Cross sensing for sensorless control Speed & current closed loop with PI controller Speed Range and RPM (according to the motor used) Manual interface (Run / Stop switch, Up / Down pushbuttons) FreeMASTER interface for monitoring, control and tuning Fault protection (DC-Bus over-current, DC-Bus undervoltage, DC-Bus over-voltage) Automatic calibration of phase Back-EMF measurements Easy to tune for different power stages and motors DSC 56F8013 DRM070 56F8013 Motor control Board Application Usage Compressors Fans Pumps Washing Machines Automotive Drives Industrial Drives Air conditioning units Appliances 47

48 3-Phase BLDC Drive Using Variable DC Link Six-Step Inverter Application Note Number:DRM078 Speed can exceed 10Krpm High Speed Application 48 48

49 High Speed Application: Demo Setup Power Supply 3-phase Motor Cable Hall Sensors Motor Cable BLDC Motor MC56F8013 Controller Board 24V/5.4A 3-phase Power Stage with DC/DC Inverter Lite Serial Cable 49

50 Freescale: Additional Information Motor Control Homepage 8-bit Microcontrollers 16-bit DSC 16-bit Microcontrollers 32-bit ColdFire Microcontrollers 32-bit Power Architecture Processors Analog Products Connectivity Industrial Segment

51 Summary Cutting Edge. Cost Effective. Complete. Freescale offers technology for every motor control application Energy efficient motor control Vector and sensorless control technology in motor control processors 8- and 16-bit 16-bit DSCs for ACIM and PMSM solutions 32-bit Power Architecture MCUs for standard and premium drives Strong technical support Rich tools, training, reference designs, libraries Devices are ruggedized with long life and reliability Industrial products ship 10+ years with high quality and expert support Cost-effective safety and security on-chip Protect against IP cloning, network data hacking and soft errors 51 51

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