TMDXDOCK28M36

C2000™ Concerto™ Microcontrollers 2012 www.ti.com/concerto Control or communications? Why compromise? Engineering is full of compromises. It’s a balance between numerous aspects – cost, power consumption, reliability, feature set, flexibility, and the list goes on. With every generation, engineers push the envelope of efficiency and functionality in their designs. Digital control is bringing new possibilities in driving smarter and more efficient systems. Connectivity is becoming pervasive in applications that previously didn’t require communication. Today, in many real-time control applications, such as automation or energy conversion, one of the biggest compromises is finding a balance between robust loop control and adding communications or host functionality. But what if you could eliminate some of those compromises? Standard MCU Challenge Controller MCU Interrupts In the past, there were two solutions to this problem. The first, in cost-sensitive applications, was to select one MCU that would perform both control and communications functions. From a hardware Classic Control Challenge • Additional complexity • Dual developments MCU plus interface challenges/latency standpoint, it’s a simple solution, but often requires a compromise on features and performance. In addition, software becomes more difficult as tasks and interrupts must be prioritized properly. Loop Controller MCU • Real-time control • Faster/more loops • Small sampling windows Host Controller • Communications • Logic/profile • Sequencing/monitoring Interrupts A second solution is to use two microcontrollers – a host microcontroller taking care of communications, monitoring, and other system functions while a second loop microcontroller focuses on the With the C2000 Concerto™ family of microcontrollers, the need to compromise is eliminated. By combining an industry-leading Host core along with an industry-leading control core, Concerto real-time control aspect. This solution provides clean partitioning, but adds cost, complexity, and latency from communication between the two controllers. MCUs provide the best of both worlds in one device, simplifying both hardware and software aspects, all while reducing cost. Introducing Concerto™ MCUs: Connectivity without compromise Control Subsystem C28x™ 32-bit CPU Up to 150 MHz Floating-point unit Host Subsystem Shared VCU Comms • Viterbi • CRC • Complex MPY • FFT • McBSP/SPI/ I2 S • UART System Analog Temp sense System & Clocking ® 12 bit, 12 ch, 2 SH, 3 MSPS 3-ch analog comparators 12 bit, 12 ch, 2 SH, 3 MSPS 3-ch analog comparators Memory 6-ch DMA Parity RAM 256–512KB ECC Flash Control Modules 2-KB message 20KB ECC RAM Up to 12× ePWM modules: 24× Outputs / 16× HR 128-bit security Fault trip zones 16KB parity RAM 6× 32-bit eCAP 64KB ROM 3× 32-bit eQEP ™ ARM Cortex -M3 32-bit CPU Up to 125 MHz 2 Watchdogs Communications 2-KB message 256–1024KB ECC Flash 10/100 Ethernet MAC 1588 w/ MII Up to 64 KB Up to 20KB ECC RAM USB OTG FS PHY Pwr & Clocking 2× 128-bit security 4× SSI 16–112KB parity RAM 5× UART 64-KB ROM 2× I2C External interface 2× CAN • 10 MHz / 30 KHz INT OSC • 4–20 MHz EXT • Clock fail detect • 3.3-V VREG • POR/BOR Host MCU ARM® 32-bit Cortex™-M3 Processing and control • Industry leading computational performance • Lowest control loop latency • Robust control software support • Fine-tuned control architecture Ecosystem • Operating systems • Middleware • Software infrastructure Industry’s #1 MCU for power electronics and power-line modem 4 Timers Memory Real-Time Control TI 32-bit F28x with FPU Precision peripherals • Flexible, highest resolution, best synchronization PWMs • High-speed precision-synchronized analog • Flexible power line modem solution 32-ch DMA + Rich Communications • Ethernet • USB • CAN, serials • Wireless • Various field busses Application Layer • Sequencing, profiles • Diagnostics, monitoring Industry’s #1 MCU for general purpose and communication Concerto™ MCUs: Best of both worlds With both host and control subsystems on one device, Concerto MCUs bring you the best of both worlds: C28x Core (control): • • • • Up to 150 MHz with floating point Sensing and DSP filtering and processing Firmware programmable power line modem solutions PWMs with unmatched flexibility, programmability, and resolution (down to 100 picoseconds) • Enhanced Quadrature Encoder interface (eQEP) is compatible with almost any linear or rotary encoder for motor control applications • Enhanced capture for precision in applications like radar and ultrasonic sensing 100-ps PWM Resolution ARM® Cortex™-M3 (host): • Up to 125 MHz • Take advantage of Cortex-M3’s rich ecosystem • Optimized for host communications Shared / System: • Up to 1.5MB of 65-nm Flash and 232K RAM • Dual 12-bit ADC, 3 MSPS and 2 sample-and-holds each, up to 24 channels. Unique start-of-conversion triggering for intelligent sampling. • Error detection and correction on Flash and RAM sectors • Redundancy for safety • Two independent cores with monitoring • Dual ADCs for speed and reliability • Built-in clock monitoring with multiple system watch dogs • Security features for memory protection • Inter-processing communications library for simple, no-lag information transfer between subsystems • On-chip analog comparators for instantaneous over-current/overvoltage protection • Even more integration to simplify hardware design • Integrated high-speed oscillator and real-time clock • On-chip POR/BOR • Single-rail supply, on-chip voltage regulator • Automotive Q100 Focus on differentiation Concerto MCUs allow engineers to leverage easy-to-use software and application libraries from the C2000™ controlSUITE™ software platform as well as ARM Cortex-M3’s ecosystem, resulting in an unparalleled environment of software and support. Previous developments on C2000 can be ported to Concerto. MCUs • Scalability between the entire C2000 portfolio – from 40 MHz to 300 MHz • Single IDE built in functionality with dual core debugging and programming • Multi-OS support • controlSUITE software • 40+ man years of application software libraries and device drivers • Plethora of libraries - communication stacks (USB, Ethernet) motor control, digital power, power line communication • Application kit software and hardware completely open source, including schematics, bill of materials, even layouts controlSUITE: C2000 C28x controlSUITE: ARM Cortex-M3 • Header file library • Allows for bit-field register access or driver-based functions • Peripheral driver library • Allows for direct register access or driver-based functions • Math, DSP libraries for both fixed and floating point • Display, graphics library • Application libraries (motor control, digital power, and more!) • Code examples • Code examples and utilities • In-system programming support • SYSBIOS from TI • CMSIS hardware abstraction • Complete source code available, free license and royalty-free use • Complete source code available, free license and royalty-free use Concerto™ MCU applications and benefits With Concerto MCUs, a variety of applications can benefit from separate host and control subsystems. Industrial automation Host OS / RTOS Communication bridge Motion profile System management Control Multiple motors Torque and speed control Precision sensing Benefits • Host subsystem takes care of communication and system management without being sidetracked by strict control loop interrupts • Control subsystem is not burdened by communication, more bandwidth for custom control algorithms and multi-axis control • Industry-leading PWMs for precision motor control • On-chip comparators for over-current and over-voltage detection to protect equipment Solar farms Host OS / RTOS Communication bridge Diagnostics System management Control Max power point tracking DC/DC boost DC/AC conversion Benefits • Host subsystem takes care of diagnostics and management • Control subsystem optimized for maximum power point tracking algorithms • Integrate power tracking along with power conversion • Enable smart switching between grid connection and battery systems • Programmable for any power line communications protocol Server farms Benefits Host Load balancing Diagnostics System management Control Power conversion Multiple rails and loads Driving efficient topologies UPS • Host subsystem takes care of communication, load balancing, and more • Control subsystem can focus on digital power techniques for higher efficiency, increased reliability • Programmable control subsystem allows for increased scalability between power rating levels and topologies • Instantaneously detect power irregularities and switch to UPS backup systems TI-RTOS™ for Concerto™ microcontrollers User applications Stand, cross-platform APIs Configuration tools TI-RTOS is a deterministic, scalable real-time operating system operating system (RTOS) for the ARM® Cortex™-M3 that builds on the SYS/BIOS™ real-time kernel and C2000™ controlSUITE™ software middleware and peripheral libraries. TI-RTOS provides TCP/IP, USB host and device, a FAT file system and drivers all completely integrated and tested in a multithreaded environment to enable engineers to begin development right out of the box. TI-RTOS provides low-overhead communication mechanisms between the ARM Cortex-M3 and C28x cores, enabling developers to easily exchange command-andcontrol or data buffers. TI-RTOS uses the same real-time kernel (SYS/BIOS) on both cores, to provide a uniform programming environment in which developers can quickly switch tasks from one core to another to optimize system performance. TI-RTOS is fully integrated with the Code Composer Studio™ integrated development environment (IDE) and is supported by TI. It is available at no charge and is royalty-free. USB TCP/IP Host, Device MSC, HID, CDC IPC FAT file system Multicore communication Real-time kernel (SYS/BIOS™) Debug and instrumentation 2 EMAC, USB, SD/MMC, UART, I C, SPI drivers TI device TI-RTOS components Development tools Concerto tools will continue the C2000™ controlCARD tools methodology. By detaching the C2000 processor and all necessary support circuitry and putting them on controlCARDs, a designer can test multiple processors on one application board. These controlCARDs require only one 5-V supply and plug into a simple motherboard connector Part number Description TMDXCNCDH52C1 F28M35H52 controlCARD TMDXDOCKH52C1 F28M35H52 Experimenter Kit TMDXCNCD28M36 F28M36P63 controlCARD TMDXDOCK28M36 F28M36P63 Experimenter Kit CC3000TIWISLEM LSR TiWi SL SimpleLink™ Wi-Fi® Evaluation Module CC3000TYPEVKEM Murata Type VK SimpleLink WiFi Evaluation Module Visual Solutions is the developer of VisSim, an award-winning, graphical software for model-based development and control design. VisSim v8 integrates OMG UML compliant “bubble and wire” state charts with data-flow block diagrams. The downloadable VisSim Viewer allows anyone to open and run a VisSim diagram royalty-free. In addition to industry leading ease of use and execution speed, VisSim provides tight integration to Texas Instruments C2000™, MSP430™ and ARM® MCUs. With its benchmark that gives access to every pin on the device. All C2000 application kits are also based on controlCARDs Start exploring what Concerto MCUs have to offer, right out of the box! Now you can add Internet connectivity to your Concerto tool with the addition of SimpleLink™ Wi-Fi® Evaluation Modules. F28M35H52 Experimenter Kit F28M335H52 controlCard winning C-code generation, fast multi-threading RTOS and fixed-point support, VisSim gives complete tool chain support for motor control, digital power and industrial control applications from initial concept to final flash burn. VisSim-based products can be found in places like the cockpit of the Joint Strike Fighter, medical respirators, electric vehicles, industrial UPS, multi-megawatt wind turbines, HVAC systems, nuclear power trainers and automotive electric oil pumps. Visit www.vissim.com to learn more. Important Notice: The products and services of Texas Instruments Incorporated and its subsidiaries described herein are sold subject to TI’s standard terms and conditions of sale. Customers are advised to obtain the most current and complete information about TI products and services before placing orders. TI assumes no liability for applications assistance, customer’s applications or product designs, software performance, or infringement of patents. The publication of information regarding any other company’s products or services does not constitute TI’s approval, warranty or endorsement thereof. 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