Farnell element14 offers Microchip SAM L10 and SAM L11 eval kits for IoT

Development distributor, Farnell element14, has announced the availability of the Microchip SAM L10 and SAM L11 Xplained Pro evaluation kits and associated microcontrollers. The devices are claimed to be the industry’s lowest-power 32-bit microcontrollers as well as the first to offer chip-level security and Arm TrustZone technology.

According to Farnell element14, the SAM L10 is the industry’s lowest power microcontroller in this class and allows users to develop secured applications without the battery constraints of less power-efficient microcontrollers. Its low power consumption makes it suitable for a range of IoT applications in areas such as wearable devices, gaming controls, energy harvesting, smart pens and low-power industrial sensor nodes.

The SAM L11 features integrated hardware security for IoT nodes, remote keypads and authentication systems for smart cities and home automation, industrial automation or medical devices.

The microcontrollers run at 32MHz with memory configuration of up to 64kbyte flash and 16kbyte SRAM. They also have low power consumption and an enhanced peripheral touch controller for capacitive touch interfaces to be incorporated into appliances, fitness trackers, automotive door handles, key pads or remote controls. The interface is four times faster than previous generations of peripheral touch controller and provides highly-responsive and accurate touch sensing, says Farnell element14. It is supported by the QTouch Configurator and QTouch Modular library, designed to add elegant touch interfaces to designers’ applications. Both devices are available in 24- and 32-pin package options.

The SAM L10 and SAM L11 are built with picoPower technology to provide flexible power saving modes. They are also claimed to be the industry’s lowest power microcontroller in their class with an EEMBC certified ULPMark of 405.

Power debugging and data visualiser tools are available to monitor and analyse power consumption in real time, helping developers optimise system designs for lower power consumption with improvements in battery life.

The chip-level security incorporated into SAM L11 MCUs is based on Arm TrustZone technology to help protect against both physical and remote attacks, together with a security framework to simplify the implementation of security. IoT nodes driven by a SAM L11 provide strong resistance to remote software attacks, thereby increasing the reliability and avoiding any downtime of the critical functions of the nodes, says the company. The chip-level tamper resistance will help protect from cloning and intellectual property theft.

Both microcontrollers are available as development kits: the SAM L10 and SAM L11 Xplained Pro Evaluation Kits. These are fully supported with security, low-power and touch demos to accelerate development and help customers get their designs to market faster.

http://www.element14.com

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Digi introduces smart wireless module to futureproof IoT design

Certified kits from Digi are designed to help futureproof IoT hardware designs. The XBee3 Cellular LTE-M smart wireless module supports seamless switching between frequencies, bands and protocols.

The  XBee3 Cellular LTE-M development kits feature Digi’s next-generation smart cellular modem. This LTE-M certification allows Digi to bring one of the first LPWAN, software-defined technology-agile modems capable of offering Cat-M or NB-IoT on a single, compact footprint. The additional certification of Digi XBee3 Cellular NB-IoT is expected in October 2018.

The customer-configurable kit allows developers to standardise and futureproof their IoT designs by simply changing modems and SIMs. This allows them to leverage different wireless protocols without having to redesign hardware for different regions or applications.

The Digi XBee3 Cellular LTE-M smart modem is integrated into the development kit via a 20-pin Digi XBee socket, allowing for connectivity via millions of sockets already deployed around the globe, claims Digi. The module can also be easily configured and controlled from a centralized platform such as the Digi Remote Manager.

The Digi XBee3 Cellular LTE-M modem is supported by Amazon Web Services (AWS) IoT Core. It has built-in Digi TrustFence security. The module’s identity and data privacy features use more than 175 controls to protect against new and evolving cyber threats. It also provides the tools to secure connected devices, including data in motion with TLS 1.2 encryption and bi-directional authentication – required for AWS IoT connectivity.

The Digi XBee3 Cellular LTE-M smart modem development kit is now available for evaluation and testing. The kit includes one Digi XBee3 Cellular LTE-M embedded modem, one XBee3 development board, one active SIM, up to six months of free cellular service, antennae and power supply, and Digi’s full library of documentation and examples.

Digi International provides IoT and M2M connectivity products and services. It helps customers create next-generation connected products and deploy and manage critical communications infrastructures in demanding environments with high levels of security, relentless reliability and bulletproof performance.

http://www.digi.com

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Skyworks to Acquire Smart Interface Innovator Avnera Corporation

Skyworks Solutions, Inc, has announced it signed a definitive agreement to purchase Avnera Corporation, a leading developer of Analog System on Chips (ASoCs). Acquisition of Avnera, a private fabless semiconductor supplier, augments Skyworks’ leadership in wireless connectivity by adding ultra-low power analog circuits to enable smart interfaces via acoustic signal processing, sensors and integrated software. Upon consummation of the transaction, Skyworks will expand its addressable market by over $5 billion. Target applications include AI speakers/microphones, virtual assistants, intelligent gaming controllers and vehicle in-dash systems as well as wired/wireless headsets.

“Voice is increasingly becoming the primary interface for artificial intelligence and Internet of Things applications. Skyworks’ acquisition of Avnera will enable us to capitalize on the rapid proliferation of audio functionality and its convergence with our advanced connectivity solutions,” said Liam K. Griffin, president and chief executive officer of Skyworks. “With Skyworks’ global sales channels, strong customer relationships and operational scale, we plan to leverage Avnera’s innovative product portfolio and systems expertise to increase our footprint in automotive, industrial, home automation, enterprise and high-end consumer markets. In short, this transaction perfectly complements Skyworks’ product roadmap and will be highly synergistic across a broader customer set.”

“We are extremely excited to be joining forces with Skyworks to offer customers complete system solutions for next generation smart interface applications,” said Manpreet Khaira, chairman, president and chief executive officer of Avnera. “Both companies share a vision of enabling ubiquitous, always-on communications through highly customized designs. Together, we can develop, deliver and rapidly scale audio products with unprecedented integration and performance for the increasingly connected wireless world.”

At the heart of Avnera’s system solutions are market-specific ASoCs that combine breakthrough audio/voice analog circuits, highly efficient power management and custom hardware accelerators for smart acoustic signal processing/AI features. Avnera’s ASoCs achieve the highest level of integration in the industry and set a new performance watermark from a power consumption and footprint standpoint all underpinned by more than 100 issued and pending patents. Key Avnera customers include Harman, JBL, Panasonic, Philips, Pioneer, Polk, Samsung, Sennheiser, Sony, Vizio and Yamaha.

Skyworks will pay $405 million in cash to Avnera equity holders at closing with up to an additional $20 million if certain performance targets are exceeded over a 12-month post-closing period. The transaction has been approved by the boards of directors of both Skyworks and Avnera and is anticipated to close by September 2018, subject to customary closing conditions. Excluding any non-recurring acquisition-related charges and amortization of intangibles, Skyworks expects the acquisition to be immediately accretive to diluted earnings per share.

www.skyworksinc.com.

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