STMicroelectronics
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STMicroelectronics Articles
New Two-Axis Analog Accelerometer from STMicroelectronics Saves Space and Power in Portable Applications
STMicroelectronics today announced a new solution extending its family of ultra-compact ‘low-g’ linear accelerometers. Its ultra-compact square footprint and low power consumption makes the LIS244AL motion-sensing device ideally suited for battery-powered portable applications, such as mobile phones, portable multimedia players or remote controls.
Korea Telecom’s IPTV Service Uses STMicroelectronics’ High-Definition Digital TV Decoder Chips
STMicroelectronics (NYSE: STM), the world’s largest supplier of silicon chips for set-top boxes (STBs)*, today announced Korea Telecom’s (KT) launch of its new IPTV service using high-definition (HDTV) set-top boxes based on ST’s STi710x family of highly integrated HDTV decoder chips.
Front-End Measurement ICs for Low-End, Single-Phase Energy Meters
STMicroelectronics has introduced a family of energy-metering ICs that incorporate all of the core circuitry necessary to implement a complete meter system without requiring any other active component. The STPM1x family, measuring active energy as pulse frequency output and featuring fast digital calibration, provides electronic meter manufacturers with a complete, cost-effective series of power-metering chips specifically designed for low-end ap...
Digital Satellite Broadcast Chips Enable In-Vehicle SIRIUS Backseat TV
STMicroelectronics has announced it is providing the digital broadcasting chipset for SIRIUS Backseat TV, a ground-breaking TV service that delivers live TV from the best family TV programmers directly to vehicles. SIRIUS Backseat TV will be launched later this year in select 2008 model Chrysler, Jeep and Dodge vehicles. SIRIUS Backseat TV, which offers consumers three channels of family TV programming, can be received via an in-vehicle satellit...
Touch Sensor for Portable and Cost-Sensitive Applications Features Low Power Consumption
STMicroelectronics has announced a new family of ultra-low-power touch-sensor chips, following the signing of a technology-licensing agreement with the Korean company ATLab, Inc. The sensors are intended for portable applications such as mobile phones, PDAs, notebook PCs and media players, as well as for the cost-sensitive white-goods market. The new ‘S-Touch’ family uses ATLab’s capacitive touch-sensing technology, which is based on a full...
STMicroelectronics and Freescale Accelerate Joint Automotive Design Activity
Freescale Semiconductor and STMicroelectronics have made significant progress in the areas of automotive IP development, flash technology alignment and new product definition. Since announcing their joint design initiative last year, the automotive units from ST and Freescale have focused product development efforts on a wide range of automotive applications, including powertrain, chassis, motor control and body systems using Power Architecture t...
First Product in STM's QST Family of Capacitive Touch Sensors Launched
STMicroelectronics has announced the launch of the QST108, the first IC in a family of capacitive touch sense products that will enable contemporary and innovative user interfaces for many markets. QST family products are all-digital standard products based on proven, patented technology recently licensed from Quantum Research Group. ST is the first semiconductor company to license QProx technology from Quantum.
STR910 Microcontrollers from STMicroelectronics now with Higher Performance and Lower Cost
STMicroelectronics (NYSE: STM), a leading innovator among semiconductor manufacturers, has announced the release of a new version of its successful 32-bit ARM9-based STR910F flash microcontrollers. Through technology enhancements, the new STR910FA delivers 25% greater system performance at a more competitive price, compared to the previous STR910F devices.
Sensor from STMicroelectronics Translates Finger Hits into Actions
STMicroelectronics has extended its range of motion sensors with a new digital-output two-axis linear accelerometer. The low-power, ultra-compact LIS202DL with embedded smart features addresses a wide range of consumer and industrial applications from motion-activated user interfaces to vibration monitoring. Smart features embedded in ST’s new accelerometer include click and double-click recognition, motion-detection/wake-up and high-pass filte...
STM's latest family of 32-bit Flash Microcontrollers is Powered by ARM Cortex-M3 Core
STMicroelectronics has announced a new family of 32-bit Flash Microcontrollers based on the ARM Cortex-M3 core - a core with features specifically designed for embedded applications requiring a combination of high performance (1.25 Dhrystone MIPS/MHz), low power and low cost. The STM32 family benefits from the Cortex-M3’s many new architectural enhancements including the Thumb-2 instruction set to deliver improved performance combined with bett...

Stereo Power Amp Chip Creates 3D Audio Effects for Mobile Phone Platforms
STMicroelectronics has announced a compact audio power amplifier chip – intended for mobile phones and for other portable audio products – which creates 3D audio effects in the stereo speaker outputs to add impact and a surround-sound feel to MP3 and video files. The TS4997 can deliver 1.2W per channel of continuous average output power into 8-ohm loads, from a 5V supply — although it operates from supplies of as little as 2.7V — while it...
Stereo Power Amp Chip Creates 3D Audio Effects for Mobile Phone Platforms
STMicroelectronics has announced a compact audio power amplifier chip – intended for mobile phones and for other portable audio products – which creates 3D audio effects in the stereo speaker outputs to add impact and a surround-sound feel to MP3 and video files. The TS4997 can deliver 1.2W per channel of continuous average output power into 8-ohm loads, from a 5V supply — although it operates from supplies of as little as 2.7V — while it...
STMicroelectronics Partners with Gemalto to Create Turnkey Microcontroller for Smart-Card Reader Applications
STMicroelectronics (NYSE: STM) today announced a single-chip microcontroller solution intended for both PC-integrated and freestanding smart-card applications resulting from a partnership agreement with Gemalto – a world leader in digital security and the world’s leading supplier of smart-card readers*. The new ST7GEM is a secure MCU in ST’s ST7 family, pre-programmed with smart-card interface software from Gemalto, and requiring the additi...
Development Kit for STR9 ARM966E Core-based MCUs with Ethernet Connectivity
STMicroelectronics has announced a complete, low-cost evaluation and development kit for the company’s powerful STR91x 32-bit microcontroller family, which is based on the ARM966E core and is particularly suited to networked embedded applications. The new STR9-comStick – configured as a ‘USB stick’ with a built-in USB connector that enables it to plug directly into a host PC – has a recommended resale price of just $49, and is supplied ...
SAES Getters and STMicroelectronics to integrate their Technologies for Multi-Axis MEMS Gyroscopes
The SAES Getters Group, world leader in getter technology for high vacuum applications, and STMicroelectronics (NYSE: STM), a leader in the manufacture and sale of MEMS (Micro Electro-Mechanical Systems) devices, have signed a co-operation agreement that will support development and production of next-generation MEMS gyroscopes. STMicroelectronics’ gyroscopes will integrate SAES’ PageWafer®, the most advanced getter thin-film solution for hi...
8-pin Microcontroller Family with Increased Memory and System Features
STMicroelectronics has completed its ST7 UltraLite family of tiny 8-pin microcontrollers – intended for simple and very cost-sensitive applications – with the introduction of the ST7FLITEU0 series, which adds more memory and valuable system features to the rich peripheral set of the existing devices. Its availability in 8-pin SO, DIP and 0.9mm-thick DFN packages, with temperature qualification up to 125 degrees C, makes the new series an id...
Customizable Mixed-Signal Chip for Motion and Power Management is a first says STMicroelectronics
STMicroelectronics has unveiled what it says is the industry’s first IC with a complete set of configurable and customizable analog functions that represent a solution for printer, fax, and point-of-sale system applications. The new device, called the Structured Architecture of Bridges and Regulators (S.A.B.Re), combines low development costs and short time-to-market with maximum flexibility.
STMicroelectronics Delivers High Precision Op-Amps to Address Automotive and Industrial Applications
STMicroelectronics today introduced a new high-precision op-amp that benefits customers with an ultra-low input offset voltage guaranteed over a wide common-mode voltage range. This feature, added to the highly competitive cost of the TS507, makes it the ideal solution for automotive and industrial applications.
STMicroelectronics Extends its Secure MCU Portfolio
STMicroelectronics has introduced two secure microcontrollers designed specifically for high-volume 2.5G and 3G (third-generation) mobile-phone SIM cards. The ST21Y036 and ST21Y144 provide 36 Kbytes and 144 Kbytes of user EEPROM, respectively, and they join the ST21Y068, which was announced towards the end of 2006 and is already in volume production. Based on an enhanced 8/16-bit CPU core with up to 16-Mbytes linear addressing capability, the fa...
STMicroelectronics Extends its Secure MCU Portfolio
STMicroelectronics has introduced two secure microcontrollers designed specifically for high-volume 2.5G and 3G (third-generation) mobile-phone SIM cards. The ST21Y036 and ST21Y144 provide 36 Kbytes and 144 Kbytes of user EEPROM, respectively, and they join the ST21Y068, which was announced towards the end of 2006 and is already in volume production. Based on an enhanced 8/16-bit CPU core with up to 16-Mbytes linear addressing capability, the fa...