Multi-threaded design tackles SoC performance bottlenecks: Part 2 Design How-To 12/27/2006 Post a comment Coupling processor operation closely to bus and other computational demands leads to a dramatic increase in automotive vision system processor efficiency. With further tuning, optimizing the bus to work closely with the hardware threads improves performance and provides a more controllable, measurable, and predictable system latency.
Comparators top list of top 10 IC growth products News & Analysis 12/20/2006 Post a comment Comparators, chips used to measure two different voltages, will be the fastest growing semiconductor product segment in 2006, with projected growth of 37 percent, according to estimates by market research analyst firm IC Insights.
1.8-V UARTs housed in tiny packaging for portables Product News 12/20/2006 Post a comment For portable devices that need to interface with Bluetooth EDR and wireless modems, NXP has launched a 1.8-V UART line that can support data rates as fast as 5-Mbits/s and meet the small form factor requirements of these applications thanks to their TFBGA packaging measuring just 3.5-mm x 3.5-mm.
Interface chips support updated HDMI v1.3 standard Product News 12/20/2006 Post a comment Analog Devices has expanded its line of HDMI interface chips with multiplexers, receivers and transmitters that support the updated HDMI v1.3 standard. The latest additions to ADI's line address growing consumer demand for high-definition content in multimedia products ranging from 1080p deep-color HDTVs to low-power portable applications, including digital video and still cameras, portable media players and cell phones.
Pixelworks CEO steps down, remains chair News & Analysis 12/13/2006 Post a comment Allen Alley plans to resign as president and CEO of display IC vendor Pixelworks, effective Dec. 31, Pixelworks said. Alley, who founded Pixelworks, will continue to serve as the company's chairman.
ST reorganizes product groups News & Analysis 12/13/2006 Post a comment STMicroelectronics said it plans to reorganize its product segments into three separate groups and as one of its top executives left the company. Effective Jan. 1, ST will divide its product groups into an Application Specific group, a Flash Memories group and a Multi-segment group.
Design of High-Performance Balanced Audio Interfaces Design How-To 12/13/2006 Post a comment High signal-to-noise ratio is an important goal for most audio systems. However, ac power connections unavoidably create ground voltage differences, magnetic fields, and electric fields. Balanced interfaces, in theory, are totally immune to such interference.
64-byte FIFO UARTs target battery-powered applications Product News 12/12/2006 Post a comment Check out Exar's latest pair of 64-byte FIFO UARTs, both of which feature a selectable I²C/SPI slave interface. While both parts are similar in nature, each has a unique feature. The XR20V2170 integrates an RS-232 transceiver, and the XR20M1170 is a low-voltage, 1.8-V device. The devices are suited for industrial, consumer and battery-powered applications.
NXP platform marries GPS, multimedia capabilities Product News 12/12/2006 Post a comment NXP Semiconductors introduced a new personal media player platform combining GPS navigation functionality with multimedia capabilities. The offering is based on NXP's Nexperia mobile multimedia processor PNX1090 and software from NXP and partner ALK Technologies.
FlexRay transceiver drives active safety in vehicles Product News 12/12/2006 Post a comment NXP, formerly Philips Semiconductors, is shipping what it claims is the industry's first FlexRay transceiver, the TJA1080. With the high-speed FlexRay network communications system, car makers can introduce advanced safety and comfort features.
Network Systems Design in 2007 News & Analysis 12/12/2006 Post a comment Aggressive increases in performance demand is a departure from long-used solutions. Ultimately, the ability to provide sufficient performance to run combined voice, video and data effectively remains a basic network design goal. Replacing bus interconnects that can't keep pace, the marriage of personalization and privacy, and costare just some of the topics that will play out in 2007.
PTO upholds Microtune TV tuner patent News & Analysis 12/11/2006 Post a comment The U.S. Patent and Trademark Office has confirmed a patent owned by Microtune Inc. covering the company's silicon TV tuner architecture following reexamination at the request of Broadcom, Microtune said.
PCIe switches solve I/O connectivity challenges Product News 12/11/2006 Post a comment IDT has developed the PRECISE family of PCI Express (PCIe) switches consisting of 10 devices aimed at solving system I/O connectivity issues typically found in high-end servers, storage, communications, industrial and consumer equipment.
PC chip sales up 6% in '06, IC Insights says News & Analysis 12/7/2006 Post a comment Buoyed by an increase in main memory, personal computer IC sales are projected to increase by 6 percent in 2006, achieving an all-high despite a slowdown in PC sales, according to a report from market research firm IC Insights.
Pericom expands HDMI switch product portfolio Product News 12/5/2006 Post a comment Pericom Semiconductor has expanded its high-definition multimedia interface (HDMI) switch portfolio with four high-bandwidth differential signal switch products for multi-source or multi-sink video applications, including TV, monitor, set-top box, switch box and game consoles.
High-side driver ASSP aimed at 24-V industrial apps Product News 12/5/2006 Post a comment AMI Semiconductor's latest high-side driver ASSP is qualified for operation up to 28-V and suited to designs with nominal system supply voltages of 24-V. It is designed to control LEDs, relays, solenoids, transistor gates, valves and other loads in industrial systems.
AMD, Hynix to crack top 10 in '06, iSuppli says News & Analysis 12/4/2006 Post a comment Advanced Micro Devices and Hynix Semiconductor will finally break into the list of the world's top 10 semiconductor suppliers this year, according to a preliminary ranking from market research analyst iSuppli, which increased its chip industry growth forecast to 9 percent for 2006.
AMI High-side driver ASSP targets 24-volt apps News & Analysis 12/4/2006 Post a comment AMI Semiconductor has expanded its family of high-side driver application specific standard products with a product designed specifically for the control of LEDs, relays, solenoids, transistor gates, valves and other loads in industrial systems.
Analyst cuts '06 chip forecast, warns of tough Q4 News & Analysis 12/4/2006 Post a comment A financial analyst cut his forecast for 2006 semiconductor industry growth for the third time and said the Philadelphia Stock Exchange SOX semiconductor index could decline in December given continued supply chain inventory reductions, impending first quarter seasonal weakness and continued negative year-on-year industry revenue comparisons.
SIA: Record October chip sales, but slowdown looms News & Analysis 12/1/2006 Post a comment October worldwide semiconductor sales reached $21.9 billion, setting a new monthly record for the fourth consecutive month, according to the Semiconductor Industry Association. But the organization's chief warned of a slowdown on the horizon.
Analyst downgrades Broadcom News & Analysis 12/1/2006 Post a comment A Wall Street analyst who last week said Broadcom has secured a socket in Apple's forthcoming cellular handset downgraded Broadcom's stock rating to "neutral" from "buy."
Blog Doing Math in FPGAs Tom Burke 23 comments For a recent project, I explored doing "real" (that is, non-integer) math on a Spartan 3 FPGA. FPGAs, by their nature, do integer math. That is, there's no floating-point ...