 Hello, and welcome to this presentation of the STM32-F3 series of mixed signal microcontrollers that combine a 32-bit ARM Cortex-M4 core with digital signal processing and floating point unit instructions. The STM32-F3 series is part of ST's 10-year Product Longevity Commitment Program for STM32 and STM8 microcontrollers. The STM32 portfolio offers an extraordinary variety of compatible devices based on ARM Cortex-M cores, M0, M0 Plus, M3, M4 and M7, giving developers flexibility to find the perfect STM32 for their applications. The upgrade class within the mainstream series STM32-F3 devices combine the ARM Cortex-M4 core with an advanced digital and analog peripheral set. A high degree of compatibility with STM32-F3, F1 and F0 series guarantees outstanding efficiency when designing derivatives of applications at different performance levels. A key strategy of development for the STM32-F3 series is to provide a system-on-chip solution for applications that are more and more complex and where MCUs use a companionship more and more. STM32-F3 devices embed a high number of integrated analog peripherals to reduce the bomb cost of the application and simplify application layout. The STM32-F3 series further extends the STM32 portfolio, addressing various applications from consumer to industrial through digital power conversion. The STM32-F3 series shakes up the digital signal controller world by combining a 32-bit ARM Cortex-M4 core with DSP and FPU instructions running at 72 MHz with routine booster at 90 DMIPS. State-of-the-art digital peripherals with high-speed communication interfaces, maximum integration with high-end analog peripherals. Digital development ecosystem from general purpose to motor control up to more dedicated solutions for digital power conversion. From entry level with the STM32-F3-01 to high-end with the STM32-F3-03, complete solution for critical control loops, polynomial CRC, RAM with parity bit for safety purposes and interconnect matrix for high flexibility. The STM32-F3 series consists of the STM32-F3-01, STM32-F3-02 and STM32-F3-03 general purpose product lines ranging from a basic cost efficient peripheral set up to more performance and analog functions able to manage up to triple field oriented control motor drives. The STM32-F3-73 with a 16-bit Sigma Delta ADC and 7 built-in programmable gains for high precision measurements in applications such as biometric sensors or smart metering. The STM32-F3-34 with a high resolution timer, 217 picoseconds and complex waveform builder plus event handler, high resolution timer for digital power conversion for applications such as digital switch mode power supplies, lighting, welding, solar and wireless charging. The STM32-F3-X8 line supports 1.8 volt operation. The same system implementation is common within the whole STM32-F3 series. Migration across product lines is facilitated as the same peripherals, IP set and pinout are shared. The STM32-F3 series is available in six product lines to satisfy the needs of a large variety of applications and segments. The STM32 series combines a 32-bit ARM Cortex-M4 core with FPU and DSP instructions running at 72 megahertz with ultra-fast 12-bit ADCs with 5 MSPS or million samples per second per channel up to 18 MSPS in interleaved mode. Ultra-fast comparators, 25 nanoseconds, operational amplifier with programmable gain, 12-bit DACs or digital to analog converters, precise 16-bit Sigma Delta ATCs, 21 channels, core-coupled memory SRAM, routine booster, a specific memory architecture boosting time-critical routines, accelerating performance by 43%. 144 megahertz advanced 16-bit pulse width modulation timer, resolution less than 7 nanoseconds for control applications, high-resolution timer, 217 picoseconds, self-compensated versus power supply and temperature drift with complex waveform management and multi-event handler. A flexible interconnect matrix allows autonomous communication between peripherals and saves CPU resources and power consumption. Package options are LQPF, UFBGA, UQFN and WLCSP for devices ranging from 16 up to 512 kilobytes of flash memory. And temperature range from minus 40 to plus 105 degrees Celsius with a junction temperature of 125 degrees Celsius. The routine booster called CCMSRAM accelerates the execution of critical routines. It consists of an SRAM plugged on both instruction and data buses where code is executed without any weight state, thus providing 43% more performance compared to flash execution. This static cache offers 90 DMIPS or 245 core mark, equivalent to devices with a CPU frequency of 100 megahertz. Compared to pure DSP, STM32F3 devices offer much lower power consumption in both dynamic and static states. Stand by 1.5 microamps, stop with RTC, 6.7 microamps, sleep, 780 microamps, and run 358 microamps by megahertz. STM32F3 devices are well equipped for control loop management thanks to the powerful Cortex M4 core with its advanced mathematical computation, the versatile timers with analog comparator and DAC for signal protection, fast ADC and op amp with built in gain for signal sensing, and interconnect matrix which allows autonomous communication between peripherals for CPU off load. The trend in power applications moves towards digital control, leading to specific needs on the MCU side. The versatile STM32 portfolio offers complete solutions from entry level to high performance with dedicated peripherals like advanced PWM motor control timer, high resolution timer, 217 picoseconds with complex waveform belter and multi event handler, rich and ultra fast analog peripherals for safety purposes as well as an interconnect matrix for easy peripheral coupling. A dedicated ecosystem, firmware libraries, hardware, development tools and application notes has been developed to ease digital power conversion. A high resolution timer cookbook, see application note AN4539, a dedicated nuclear and discovery kit based on an STM32F334 MCU plus several dedicated DSMPS evaluation boards to help accelerate application development. Developers will find a solution matching their exact application needs thanks to the STM32's exhaustive ecosystem. From a hardware tool perspective, developers can choose between fast prototyping using an STM32 nuclear board which ensures an easy switch from one STM32 to another, our extensive line of discovery kits that highlight specific features and full evaluation boards that demonstrate how to get the most out of the full range of peripherals and features for an STM32 with a complete set of companion chips. Developers can also choose from various third party solutions. For software tools, ST proposes a three step approach for standard development in C. Using our STM32 cube MX tool on a PC, users can intuitively select and configure an STM32 microcontroller that matches their required set of peripherals as well as program required embedded software. Based on user choices, this tool can also generate initialization C code that can be used by IDE solutions including IAR, Keele, Atalic, AC6, Kucox, Tasking, Resonance, Rowley, Mprog, etc. Finally, using a tool such as STM Studio, the user can monitor the behavior of his application non-intrusively. For embedded software solutions, ST proposes several different offers with different mixes of portability and optimization criteria. STM32 snippets are just a small set of examples directly sitting on top of peripheral registers making it a highly optimized code but with reduced portability. STM32 cube embedded software and its standard libraries offer portability at the STM32 family level or within an STM32 series. If a user is willing to go beyond STM32, solutions like the Embed Abstraction Library can propose portability for many different MCUs. Even further portability is possible using virtual machine approaches like Java and the .NET Micro Framework or even model-driven deployments via MATLAB Simulink from MathWorks. STM32 F3 devices are well-tailored to address motor control and digital power applications thanks to their product features and dedicated ecosystems. On the motor control side, in addition to all the materials required for such applications, we provide state-of-the-art algorithms including field-oriented control, sensorless, high-frequency injection and six-step control. Easy getting started with Motor Control Nucleopack with Nucleoboard, Powerboard and Low Voltage Monitor. Everyone is able to plug and spin his own motor in less than one minute thanks to motor profiler and one-touch tuning features. On the digital power side, in addition to all the required materials for such applications, we provide a dedicated cookbook, how to operate the high-resolution timer in different topologies. 500 watts to kilowatts full-featured evaluation boards based on STM32 F334, power factor correction DC to DC conversion. Easy getting started with STM32 F334 Discovery Kit with lighting and buck boost features and associated software example. Based on ST quality foundations, STM32 product portfolio and STM32 integrated safety features, customers can quickly market safety critical systems targeting the industry-standard IEC 61508 safety integrity level with the STM32 F3 functional safety package. ST has partnered with Yogi Tech, a leading provider of services and solutions to silicon vendors and system integrators to offer STM32 F3 safety manuals, user guides with detailed lists of safety requirements and examples of FRSTL STM32 F3 libraries, a set of ready to use, verified and application independent software test libraries licensed by ST's partner Yogi Tech. For more information, visit st.com slash STM32 safety. In summary, the STM32 F3 series integrates ARM's Cortex M4 core plus FPU and DSP capabilities with advanced analog peripherals to deliver high performance system-on-chip solutions at a competitive cost. With the STM32 F3 series, applications benefit from a system-on-chip solution where formerly an additional high performance analog chip and an entry-level digital signal controller were required. It has never been so easy to select, download and watch tutorials or get the latest news for the STM32 ecosystem on a computer, tablet or smartphone. The STMCU Finder lets you quickly and easily select the devices of your choice on tablets and smartphones. Visit www.st.com slash STM32 and discover the STM32 developer's community. Here on dedicated ST forums, you can discuss and share real-life experiences about applications using STM32 MCUs and its ever-growing development ecosystem. If you would like to know about STM32 in real time, join the growing STM32 community on Facebook. For more information, please visit our website www.st.com slash STM32 F3. Thank you for your attention.