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Cập nhật linh kiện, giải pháp công nghệ mới từ STMicroelectronics

30/01/2011 12:30 CH (Lượt truy cập: 8757)
Cập nhật các giải pháp công nghệ, linh kiện, kit phát triển, công cụ từ STMicroelectronics

Product news
Serial I²C bus RTCs with battery switchover for wearables and handhelds
M41T83ST's M41T83 low-power serial I2C real-time clocks feature a built-in 32.768 kHz oscillator well suited for clocking MCUs during low-power modes as well as a built-in power sense circuit which automatically switches to the battery supply when a power failure occurs. Its extended register map ensures a non-volatile, full clock/calendar function as well as 2 alarm interrupts, a watchdog timer, programmable 8-bit counter, and square wave outputs. A perfect choice when size, weight, and power-efficiency matter. More
30-GHz bandwidth breakthrough ESD protection for USB 3.1 Gen 2
ESDARF02-1BU2CKHigh-speed differential interfaces such as USB 3.1 (10 Gbit/s) use leading-edge CMOS processes that are very sensitive to electrostatic discharges. For these, ST has designed the ideal ESD protection in the ESDARF02-1BU2CK; providing a robust 8 kV contact- and up to 20 kV air-discharge shield, inside a 0.18 mm² package, 0.28-mm thick. Its 30-GHz operating bandwidth guarantees a high level of signal integrity. More
New 600 and 650 V MOSFETs with integrated fast-recovery body diode
New 600 and 650 V MOSFETsST has extended its offering of MDmesh DM2 MOSFETs for industrial applications with the introduction of new high-efficiency 600 and 650 V MOSFETs featuring ultra-low Qg for increased light load efficiency, extremely low Coss/Ciss, very low on-state resistance and high dv/dt ruggedness. Ideal for full-bridge and half-bridge topologies, these new devices also feature a very low recovery charge (Qrr) and recovery time (trr). More
Discover new adapter boards for evaluating ST’s Motion MEMS for industrial applications
Adapter board for Motion MEMSST offers a complete sensor evaluation solution for industrial applications with a full set of new DIL24 MEMS industrial adapters; eMotion motherboard compatible and based on an STM32 MCU and UNICO graphic user interface for direct real-time access to sensor outputs and configuration registers. Designed for applications requiring high quality and long-term availability, these adapter boards are an effective solution for fast system prototyping and device evaluation directly within the user’s own application. More
New integrated matched-balun filter for TI CC2541 RF transceivers
BALF-CC25-02D3The new BALF-CC25-02D3 interfaces with TI’s CC2541 RF chip by combining the RF balun and impedance matching network functions. This single solution device simplifies RF board design and saves design resources as well as 80% board space versus separate passive components. It ensures optimum RF performance in full compliance with ETSI and FCC regulations for Bluetooth Low Energy frequency bands, and targets wearable and iBeacon designs. It is part of a reference design promoted by Wintech. More

Microcontroller news from STMicroelectronics - March 2016

Product news
Develop free of charge under Linux for STM32 MCUs
LinuxLinux fans can now develop software for STM32 MCUs free of charge without leaving their favorite host environment. Indeed, the entire STM32 software development environment is available for Linux. Our configuration and initialization code generator STM32CubeMX runs on Linux with versions 4.13 and higher, the AC6 System Workbench for STM32 (SW4STM32) with versions 1.6 and higher. SW4STM32 includes a modified version of the open-source project OpenOCD that gives access to our ST-LINK/V2 debugging tool under Linux. More
Save your energy and PCB real estate with STM32L0 MCUs
STM32L0 MCUsIdeal for energy-sensitive applications, the Cortex®-M0+ STM32L0 is the industry's undisputed ultra-low-power leader at 125 °C, combining outstanding efficiency and robustness. It also eases integration thanks to a variety of tiny form-factor packages reaching up to 192 Kbytes of Flash memory and down to 14 pins, the smallest STM32 pin count ever. Cost-sensitive application designers can enjoy the STM32L0’s price-competitive portfolio and free software ecosystem. More
Develop on STM8 with a 100% FREE professional C-compiler!
You can believe your eyes - developing software for STM8S, STM8A and STM8L MCUs in C-language is now completely free, whatever the code size. ST joined with Cosmic Software to release their full-featured automotive-ready C-compiler for STM8 for free. While other microcontrollers are only supported with a GCC-based C-compiler and have to pay for an unrestricted full-featured C-compiler, the STM8 family is now more attractive to developers than ever! More
New version of MCU Finder puts all data at your fingertips
MCU FinderThis video shows how our new version of the MCU Finder app brings your STM32 and STM8 MCU and ecosystem portfolio browsing experience to a brand-new level. Our redesigned MCU list view lets you sort, compare, save and recall your searches. Browse development tools using the improved GUI or read technical documentation and the latest news in English, Chinese and Japanese. In addition to accessing STM32 communities and social media, developers can also display public prices and buy on-line. Available now on Google Play and iOS App store. Watch now
Why developers should use STM32F7 platform explained in 15 minutes
This video shows how the STM32F7 offers developers more computational power, more connectivity and more possibilities to develop sophisticated applications while staying gentle on budget. It optimizes the performance of the entire system by combining a set of brand-new peripherals around a 32-bit Cortex®-M7 core with a superior interconnect architecture with AXI and multi-layer AHB bus matrixes, multiple general-purpose and dedicated DMA controllers, a Chrom-ART graphic hardware accelerator as well as a JPEG accelerator on some variants. Watch now
See in less than 10 minutes how STM32Cube eases developers’ lives
STM32Cube videoThe STM32Cube is a comprehensive software tool available at no cost that reduces development efforts, time and cost. In addition to a collection of embedded software bricks, it includes the STM32CubeMX tool that helps developers configure STM32 MCUs as well as generate the initialization code. It comes with tons of examples and demonstration code, ready to be used with a wide range of development environments. Watch now

News and Updates from STMicroelectronics

April 2016

Product news
AEC-Q101-qualified 40 V STripFET F7 MOSFETs for high performance, cost-effective motor control designs
40 V STripFET MOSFETsAvailable in the H2PAK 2- and 6-lead package respectively, ST’s STH410N4F7-2AG and STH410N4F7-6AG 40 V AEC-Q101-qualified MOSFETs are optimized for motor control 3-phase inverter applications such as electronic power steering (EPS). They combine an extremely low RDS(on) with a reduced Miller capacitance (thanks to a sophisticated double-electrode gate structure), a low Crss/Ciss ratio and a very efficient intrinsic body diode for excellent EMI performance. More

Evaluate our high brightness, RGB LED array driver system with local dimming and diagnostics
STEVAL- ILL073V1The STEVAL-ILL073V1 evaluation board is a 16 RGB LED matrix solution driven by three ALED1642GW LED drivers, one for each RGB channel, controlled by an STM8A MCU SPI interface. The on-board A7986A DC-DC converter, accepting standard adapter input voltages, provides the voltages and power for the overall board operation. The STEVAL-ILL073V1 includes a USB-UART daughterboard bridge for communication with a PC and is also equipped with jumpers to simulate LED open circuit and LED short circuit faults, and a 4-pin SWIM connector to debug and to develop the STM8 firmware. More
Enter Industry 4.0 and drive industrial sensors and actuators intelligently
L6360ST’s L6360 (master) and L6362A (device) solution for IO-Link and general-purpose transceivers represent a compact, efficient and robust solution to drive industrial sensors and actuators. They transmit / receive digital data via a single 3-wire connection (PHY2) supporting COM1 (4.8 kbaud), COM2 (38.4 kbaud) and COM3 (230.4 kbaud) modes. The half-bridge output stages can be set as high-side, low-side or push-pull for maximum design flexibility. The two ICs meet all the remote service, standardization, functionality verification, diagnostics and monitoring requirements of today’s smart factories.More
Evaluate ST’s L9779WD-SPI multi-function IC for engine management systems
EVAL-L9779WDWith the new EVAL-L9779WD-SPI evaluation board you can easily evaluate the performance of ST’s L977WD-SPI which provides all the basic functions for standard automotive engine management control units. It drives all relevant loads used in powertrain applications, interfaces with variable reluctance sensors and hall sensors, monitors diagnostic functionalities and interacts with the main networks (CAN, K-Line). The board can also be connected to the SPC563M-Discovery (Discovery+ kit board developed for the SPC563M64L microcontroller), or to a generic microcontroller board by using an adapter. More
Find the right VIPower device in just few clicks! 
VIPower smart selectorST's new smart selector saves you time finding the right low/high-side switch or H-bridge for your car body application. Just set a few parameters such as voltage, topology, number of channels or type of loads, or even source type and temperature, and find the perfect fit for your design. Then, download our TwisterSIM thermal/electrical simulator to view detailed thermal info or simply to test specific corner conditions. More

STM32 Open Development Environment
news from STMicroelectronics
April 2016

Build your prototype. Make your product. See how in 2 minutes.
STM32 ODECheck out this video to discover how easy it is to prototype and develop innovative devices with the STM32 Open Development Environment. This open, affordable and easy-to-use set of hardware and software building blocks allows rapid development and prototyping of novel applications. In just a few minutes you will see how you can develop commercial products in only four steps using this quick and easy path. Turn your prototype into a product today!  Watch now
Connect your sensor node with IBM Watson IoT platform in minutes
Download the FP-CLD-BLUEMIX1 function pack and take full advantage of the STM32 Open Development Environment to quickly extend your design with IBM Watson IoT platform capabilities. In a few easy steps, you can build your sensor node with a convenient set of development and expansion boards and connect it to the IBM Watson IoT platform (account required), exploiting all its capabilities. The function pack contains all the middleware and software to build applications with Wi-Fi secure connectivity via TLS1.2 and SSL, software for accessing and managing sensor data as well as the middleware package implementing the MQTT protocol and application code for connecting to the BlueMIx API. Download now
Extend your reach with STM32 ODE sensing boards and add-on libraries
X-NUCLEO-IKS1A1The “Sense” series of STM32 Nucleo expansion boards (X-NUCLEOS) is designed to deliver the best-in-class sensor technology to the STM32 Open Development Environment ecosystem. This series incorporates STs market-leading MEMS technologies and innovative imaging sensors together with conventional analog sensors. The Open.MEMS libraries extend the STM32Cube expansion software (namely X-CUBE-MEMS1 expansion software) and enable STM32 ODE users to develop compelling and innovative applications involving cutting-edge environmental and motion sensor technologies. More
NFC/RFID tag expansion board for out-of-the box connectivity
X-NUCLEO-NFC02A1The X-NUCLEO-NFC02A1 is an STM32 Nucleo expansion board based on the M24LR04E-R NFC Type V/RFID tag that features EEPROM, an I2C interface and an Energy Harvesting mode that, when activated, enables the delivery of the excess energy of the RF field on an analog output. Plug it on a compatible STM32 Nucleo development board and run the dedicated X-CUBE-NFC2 STM32Cube expansion software to start your project right away. More
Prototype and develop more quickly with STM32 ODE
EW2016 interviewThis video from Embedded World Nuremberg 2016 showcases the capabilities of the STM32 Open Development Environment. A big hit in the developer community, the STM32 ODE is an easy, affordable and open way to develop new products and applications based on our STM32 microcontroller platform which includes STM32 Nucleo development boards and expansion boards, as well as the required software, for increased functionalities. This efficient environment helps developers create their final design and form factor for field testing. Watch now

Microcontroller news
from STMicroelectronics

April 2016

Product news
Segger introduces J-Link firmware for embedded STM32 debug solution
SeggerThe on-board ST-Link debugger and programmer  in STM32 development boards (Discovery, Nucleo) can be upgraded with Segger J-Link firmware to take advantage of a professional debug solution featuring high Flash programming speed, unlimited number of breakpoints in Flash memory, and real-time system analysis with Segger SystemView. The free J-Link firmware offers compatibility with all major toolchains, on all major host platforms (Windows®, Linux, OS X®). More
STM8 hits 2 billion units shipment mark
STM8Design-in activity with our successful 8-bit microcontroller series continues to grow, resulting in record-breaking shipments quarter after quarter. With an impressive two billion units shipped, the STM8 has become one of the world’s most popular MCUs both in mass market and at OEMs. The STM8’s outstanding core performance associated with a wide set of peripherals and memories covering 2 to 128 Kbytes are suitable for many application requirements at the most competitive price. More
Achieve Class B 60335-1 and 60730-1 safety certification with STM32
X-CUBE-CLASSBWith its new X-CUBE-CLASSB Safety Design package, ST provides a comprehensive set of UL-certified software libraries based on the STM32Cube hardware abstraction layer (HAL) and a safety manual for manufacturers to significantly reduce the development efforts, time and cost to achieve UL/CSA/IEC 60335-1 and the 60730-1 worldwide Class B household electrical appliance safety certifications for STM32-based applications. This complements the existing ST safety offer on SIL (industrial IEC 61508) for STM32 and ASIL (automotive ISO 26262) for STM8AF. More
Try out new concepts and build prototypes with affordable, large pin-count STM32F2 board 
The STM32 Nucleo-144 development board (NUCLEO-F207ZG) with a high-performance STM32F207 MCU integrates ready-to-use Ethernet RJ-45 and OTG USB FS interfaces, while its large pin count lets you connect an external memory, a camera or a display. Expand functionality through ST Zio, morpho and Arduino connectors by inserting one of the STM32 Nucleo expansion boards available. Under 25 $US, this Nucleo board comes with the ST-Link debugger and programmer to quickly configure your microcontroller and start from one of the numerous examples using the STM32Cube comprehensive software tool. More
STM32L4: Excellence in ultra-low-power with performance
STM32L4 e-presentationST has built a new architecture to reach best-in-class ultra-low-power figures thanks to its high flexibility. STM32L4 MCUs have scored 177 in the standardized EEMBC™ ULPBench® tests that compare the efficiency of ultra-low-power microcontrollers. Moreover, the STM32L4 series shatters performance limits in the ultra-low-power world. It delivers 100 DMIPS based on its ARM® Cortex®-M4 core with FPU and ST ART Accelerator™ at 80 MHz. Watch this e-presentation and learn more about the main advantages and key features of STM32L4 MCUs. Watch now
Simply smarter, STM8S 8-bit MCUs target industrial and mass-market applications
STM8S e-presentationSTM8S microcontrollers are inherently robust and reliable and come at an attractive price. They offer outstanding performance and features, including up to 20 MIPS at 24 MHz, excellent code density, embedded Flash memory with true data EEPROM, an embedded debug function and low-cost development tools. The rich number of I/Os offered and the performance of its embedded peripherals is recognized as a differentiating key point versus competition. Watch this e-presentation and find out more. Watch now

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