Printer Friendly

Waveform Technology Completes SAS 70 Data Center Audit.

Local colocation provider Waveform Technology, has announced the successful completion of a SAS 70 (Statement on Auditing Standards number 70) audit of Waveform's Troy Michigan Data Center.

Godfry Hammel, Danneels & Company, P.C. performed the independent audit, which verified controls concerning data center environmental monitoring, physical security, and system availability. A SAS 70 certification has become standard in the data center industry as a sign of stable uptime, mature data center management, and dependable data security.

"Until now there weren't many options for SAS 70 certified colocation here in Michigan," said Waveform Technology representative Noel Montales. "Some service providers offered it, yes, but at a price point that most small and medium sized businesses simply couldn't afford. Our goal has always been to provide enterprise level colocation that is cost effective for our clients. The SAS 70 audit gives our clients even more confidence in the data center, and the assurance that the proper controls that ensure availability and security are in place. We're happy that we've managed to accomplish this without raising our prices."

Waveform Technology also operates the only SAS 70 certified data center in Michigan that focuses solely on providing colocation. "Most of the other data center operators here in Michigan focus on selling products such as web hosting or consulting," Montales continued, "while our focus has always been on infrastructure. This keeps our pricing low, and our attention where it needs to be: uptime. It also means our customers, who are often web hosts and consultants themselves, don't have to compete with their data center operator."

SAS 70 certification indicates that a data center operator has codified and verified controls in place to ensure uptime. Waveform Technology's SAS 70 certification is the result of a third party physical audit of Waveform's Michigan Data Center that included the security and operational systems and protocols in use.

About Waveform Technology LLC:

Waveform Technology is a privately held facilities-based Internet service provider and data center operator based in Troy, Michigan. Waveform offers a wide range of data services throughout southeast Michigan and operates a 400 mile fiber network. Waveform's Troy Data Center is a world class facility that provides colocation for tenants of all sizes.

For more information, visit or by calling 248-784-7000. >TI STMicroelectronics Launches World's Most Powerful Cortex Processor-based Microcontrollers >TX GENEVA, Sept. 21, 2011 /PRNewswire/ -- STMicroelectronics (NYSE: STM), a global leader serving customers across the spectrum of electronics applications and a world leader in microcontrollers, has announced the introduction of its new STM32 F4 series of microcontrollers. This extension to the STM32A[R] platform is based on the latest ARMA[R] Cortexacents-M4 core, which adds signal-processing capabilities and faster operations to the already outstanding portfolio of STM32 microcontrollers; the new series, which is available now, reinforces ST's leadership and claims the title of highest-performance Cortex-M processor-based microcontroller range in the market(1).

The STM32 range is the industry's most successful family of 32-bit ARM Cortex-M processor-based microcontrollers, with nearly one of every two units shipped being a member of the STM32 family(2). Beyond addressing a wide range of applications with the existing STM32 portfolio including metering, medical services, point of sales (POS), building security and automation, home audio, and others, ST is further widening its target applications with the STM32 F4 series. The single-cycle DSP instructions of the STM32 F4 open the doors to the digital signal controller (DSC) market that requires high computational capability and DSP instructions for demanding applications such as high-end motor control, medical equipment and security. By providing a simple, full pin-to-pin and software compatible upgrade from the STM32 F2 series with more SRAM, higher performance and a robust collection of peripherals, the F4 series will enable customers designing with the STM32 F2 series microcontrollers to offer product extensions by upgrading to the F4 series if they need more memory, performance or features. In addition, customers currently using a 2-chip MCU and DSP approach can now combine both chips in one high-performance digital signal controller.

"The STM32 F4 series is attractive for so many more reasons than simply because it is the highest performing Cortex M processor-based microcontroller available on the market today," said Claude Dardanne, Executive Vice President and General Manager Microcontrollers, Memories and Secure MCUs Group, "With more than 250 compatible devices already in production, the industry's best development ecosystem, and outstanding power consumption and overall functionality, the F4 family is the cherry at the top of the STM32 family of Cortex-M processor-based MCUs, which now includes four product series: the STM32 F1 series, the STM32 F2 series and the STM32 L1 series, all based on the Cortexacents-M3 processor, and the new F4 Series, based on the Cortex-M4 processor."

"ST's decision to include the ARM Cortex-M4 processor into its broad MCU portfolio is a testimony to the processor's low power consumption, advanced design and high-performance DSP capabilities," said Lance Howarth, EVP, Marketing, ARM. "ST now has one of the broadest ARM Cortex-M series processor-based portfolios available. The Cortex-M series represents the fastest growing MCU architecture and the STM32 F4 microcontroller will undoubtedly further accelerate the adoption of the ARM architecture across microcontroller applications."

Beyond offering pin-to-pin and software compatible with the high-performance F2 series, the F4 series operates at a higher frequency (168 MHz instead of 120 MHz), offers single-cycle DSP instruction support and a Floating Point Unit, larger SRAM (192 Kbytes vs. 128 Kbytes), embedded flash memory from 512 Kbytes up to 1 Mbyte, and advanced peripherals for imaging, connectivity and encryption. ST's 90nm CMOS process technology and the integrated ST Adaptive Real Time "ART Accelerator" deliver state-of-the-art performance, with zero-wait-state program execution up to 168 MHz, and best-in-class dynamic power.(3)


Specific technical benefits of the F4 series include:

* Ultra-fast data transfers, with a 7-layer multi-AHB bus matrix and multi-DMA controllers, which allow concurrent execution and data transfers; * The integrated single-precision FPU boosts the execution of control algorithms, adds more features to applications, improves code efficiency, reduces time-to-market, eliminates scaling and saturation, and allows the use of meta-language tools; * High integration, with up to 1 Mbyte of on-chip Flash memory, 192 Kbytes of SRAM, reset circuit, internal RCs, PLLs, sub 1microAmp real-time clock with sub-second accuracy; * Extra flexibility to reduce power consumption in applications requiring both high processing power and low-power performance when running at low voltage or on rechargeable batteries. These include 4 Kbytes of backup SRAM to save data in standby or battery backup modes, a typical RTC consumption of <1uA in Vbat mode, and an internal voltage regulator with power scaling capability, allowing the selection of performance or lower consumption; * An outstanding tool and software ecosystem with a broad offering of Integrated Development Environments, Meta-language tools, a DSP library, inexpensive starter kits, software libraries and stacks; * Superior and innovative peripherals: * Connectivity: Camera interface, Crypto/Hash HW processor, Ethernet MAC10/100 with IEEE 1588 v2 support, two USB OTG (one with HS support), * Audio: dedicated audio PLL and two full duplex I2S; * Up to 15 communication interfaces (including six USARTs running up to 10.5 Mbits/s, three SPI running up to 42 Mbits/s, three I2C, two CAN, SDIO); * Analog: Two 12-bit DACs, three 12-bit ADCs reaching 2.4 MSPS or 7.2 MSPS in interleaved mode; * Up to 17 timers: 16-bit and 32-bit running up to 168 MHz; * The family is in production now.

The STM32 F4 Series is available in four variants:

STM32F405x: in addition to a complete set of advanced peripherals including timers, three ADCs, two DACs, serial interfaces, external memory interface, RTC, CRC calculation unit and analog true Random Number Generator, the STM32F405 products have a USB On-The-Go (OTG) full-speed/high-speed interface. They are available in four packages (WLCSP64, LQFP64, LQFP100, LQFP144) with 1 Mbyte of Flash.

STM32F407 products add several advanced peripherals to the ones offered on the STM32F405 products: a second USB OTG interface (full-speed only); an integrated Ethernet MAC 10/100 supporting both MII and RMII, with IEEE1588 Precise Time Protocol v2 Hardware support and an 8- to 14-bit parallel camera interface allowing the connection of a CMOS camera sensor, supporting up to 67.2 Mbytes/s. Devices are available in four packages (LQFP100, LQFP144, LQFP/BGA176), with from 512 Kbytes to 1 Mbyte of Flash.

The STM32F415 and STM32F417 parts add a crypto/hash processor to the STM32F405 and STM32F407. This crypto/hash processor includes hardware acceleration for AES 128, 192, 256, Triple DES, HASH (MD5, SHA-1). As an example of the performance achieved by the crypto/hash processor, the AES-256 encryption throughput reaches up to 149.33 Mbytes/s.

All variations are in volume production, with prices beginning from $5.74 for the STM32F407VET6 with 512 Kbytes of Flash and 192 Kbytes RAM in the LQFP100 package, for orders of more than 1,000 units.

b(1) 363 Coremark score and 210 DMIPS

(2) 45% market share accumulated 2007-Q1 2011 period, according to ARM Cortex-M unit shipments reporting

(3) 38.6 mA at 168 MHz executing Coremark benchmark from Flash memory with peripherals disabled

* STM32 is a registered trademark of STMicroelectronics; ARM and Cortex are trademarks of ARM. All other trademarks are the property of their owners.

*About STMicroelectronics*

STMicroelectronics is a global leader serving customers across the spectrum of electronics applications with innovative semiconductor solutions. ST aims to be the undisputed leader in multimedia convergence and power applications leveraging its vast array of technologies, design expertise and combination of intellectual property portfolio, strategic partnerships and manufacturing strength. In 2010, the company's net revenues were $10.35 billion. Further information on ST can be found at <>.

SOURCE STMicroelectronics

CONTACT: Michael Markowitz of STMicroelectronics, +1-781-591-0354,

Web Site:

Related Links

To see more releases from STMicroelectronics, Inc., Click Here <main.jsp?option=cip&clientid=422>

This company's web site
COPYRIGHT 2011 Worldwide Videotex
No portion of this article can be reproduced without the express written permission from the copyright holder.
Copyright 2011 Gale, Cengage Learning. All rights reserved.

Article Details
Printer friendly Cite/link Email Feedback
Publication:Computer Protocols
Article Type:Company overview
Geographic Code:1U3MI
Date:Sep 30, 2011
Previous Article:Symmetricom Adds Microwave Backhaul Segment to SyncWorld.
Next Article:World's Leading Companies Using Glowpoint's Cloud Managed Video Services.

Terms of use | Privacy policy | Copyright © 2021 Farlex, Inc. | Feedback | For webmasters |