Microchip PIC32MZEF MCUs Support Amazon FreeRTOS

Microchip Technology has expanded its collaboration with Amazon Web Services (AWS) to support cloud-connected embedded systems from the node to the cloud. Supporting Amazon Greengrass, Amazon FreeRTOS and AWS Internet of Things (IoT), Microchip provides all the components, tools, software and support needed to rapidly develop secure cloud-connected systems.

Microchip’s PIC32MZ EF series of microcontrollers now support Amazon FreeRTOS, an operating system that makes compact low-powered edge devices easy to program, deploy, secure and maintain. These high-performance MCUs incorporate industry-leading connectivity options, ample Flash memory, rich peripherals and a robust toolchain which empower embedded designers to rapidly build complex applications. Amazon FreeRTOS includes software libraries which make it easy to securely deploy over-the-air updates as well as the ability to connect devices locally to AWS Greengrass or directly to the cloud, providing a variety of data processing location options.

For systems requiring data collection and analysis at a local level, developers can use Microchip’s SAMA5D2 series of microprocessors with integrated AWS Greengrass software. This will enable systems to run local compute, messaging, data caching and sync capabilities for connected devices in a secure way. This type of execution provides improved event response, conserves bandwidth and enables more cost-effective cloud computing. The SAMA5D2 devices, also available in System-in-Package (SiP) variants, offer full Amazon Greengrass compatibility in a low-power, small form factor MPU targeted at industrial and long-life gateway and concentrator applications. Additionally, the integrated security features and extended temperature range allows these MPUs to be deployed in physically insecure and harsh environments.

In any cloud-connected design, security and ease of use are vital pieces of the puzzle. Microchip’s ATECC608A CryptoAuthentication device enables enhanced system security as well as easy-to-use registration. The secure element provides a unique, trusted and protected identity to each device that can be securely authenticated to protect a brand’s intellectual property and revenue. In addition to enhancing system security, the ATECC608A allows AWS customers to instantly connect to the cloud through the device’s Just-in-Time-Registration (JITR) powered by AWS IoT.

curiosityMicrochip has an extensive toolchain for rapid and reliable development. The Curiosity PIC32MZ EF development board (shown), to kick-start Amazon FreeRTOS-based designs, is a fully integrated 32-bit development platform which also includes two mikroBUS expansion sockets, enabling designers to easily add additional capabilities, such as Wi-Fi with the WINC1510 click board, to their designs. The SAMA5D2 Xplained Ultra board, which can be used for AWS Greengrass designs, is a fast prototyping and evaluation platform for the SAMA5D2 series of MPUs. Additionally, the CryptoAuth Xplained Pro evaluation and development kit is an add-on board for rapid prototyping of secure solutions on AWS IoT and is compatible with any Microchip Xplained or XplainedPro evaluation boards. AWS is also a part of Microchip’s Design Partner Program which provides technical expertise and cost-effective solutions in a timely manner.

PIC32MZ EF MCUs are available starting at $5.48 each in 10,000 unit quantities. The PIC32MZ EF Curiosity board (DM320104) is available for $47.99 each. SAMA5D2 MPUs are available starting at $4.42 each in 10,000 unit quantities. The SAMA5D2 Xplained Ultra board (ATSAMA5D2C-XULT) is available for $150 each. ATECC608A secure elements are available starting at $0.56 each in 10,000 unit quantities. The CryptoAuth Xplained Pro evaluation and development kit (ATCryptoAuth-XPRO-B) is available for $10 each.

Microchip Technology | www.microchip.com

STMicro Adds Amazon FreeRTOS to its IoT MCU Tool Suite

STMicroelectronics has announced its collaboration with Amazon Web Services (AWS) on Amazon FreeRTOS, the latest addition to the AWS Internet of Things (IoT) solution. Amazon FreeRTOS provides everything one needs to easily and securely deploy microcontroller-based connected devices and develop an IoT application without having to worry about the complexity of scaling across millions of devices. Once connected, IoT device applications can take advantage of all of the capabilities the cloud has to offer or continue processing data locally with AWS Greengrass.

ST’s collaboration with AWS speeds designers’ efforts to create easily connectable IoT nodes with the combination of ST’s semiconductor building blocks and Amazon FreeRTOS, which extends the leading free and open-source real-time operating-system kernel for embedded devices (FreeRTOS) with the appropriate libraries for local networking, cloud connectivity, security, and remote software updates.

For the STM32, ST’s family of 32-bit Arm Cortex-M microcontrollers, the modular and interoperable IoT development platform spans state-of-the-art semiconductor components, ready-to-use development boards, free software tools and common application examples. At the official release of Amazon FreeRTOS, a version of the OS and libraries were immediately made available to run on the ultra-low-power STM32L4 series of microcontrollers.

The starter kit for Amazon FreeRTOS is ST’s B-L475E-IOT01A Discovery kit for IoT node, a fully integrated development board that exploits low-power communication, multiway sensing, and a raft of features provided by the STM32L4 series microcontroller to enable a wide range of IoT-capable applications. The Discovery kit’s support for Arduino Uno V3 and PMOD connectivity ensures unlimited expansion capabilities with a large choice of specialized add-on boards.

STMicroelectronics | www.st.com

TI Integrates SimpleLink MCU Platform with Amazon FreeRTOS

Texas Instruments (TI) has announced the integration of the new Amazon FreeRTOS into the SimpleLink microcontroller platform. Amazon Web Services (AWS) has worked with TI in the development of an integrated hardware and software solution that enables developers to quickly establish a connection to AWS IoT service out-of-the-box and immediately begin system development.

TI SimpleLink™ MCU platform now supports new Amazon FreeRTOS (PRNewsfoto/Texas Instruments Incorporated)

TI’s SimpleLink Wi-Fi CC3220SF wireless MCU LaunchPad development kit, which now supports Amazon FreeRTOS, offers embedded security features such as secure storage, cloning protection, secure bootloader and networking security. Developers can now take advantage of these security features to help them protect cloud-connected IoT devices from theft of intellectual property (IP) and data or other risks.

TI offers a broad portfolio of building blocks for IoT nodes and gateways spanning wired and wireless connectivity, microcontrollers, processors, sensing technology, power management and analog solutions, along with a community of cloud service providers, such as AWS, to help developers get connected to the cloud faster.

The SimpleLink MCU platform from Texas Instruments is a single development environment that delivers flexible hardware, software and tool options for customers developing Internet of Things (IoT) applications. With a single software architecture, modular development kits and free software tools for every point in the design life cycle, the SimpleLink MCU ecosystem allows 100 percent code reuse across the portfolio of microcontrollers, which supports a wide range of connectivity standards and technologies including RS-485, Bluetooth low energy, Wi-Fi, Sub-1 GHz, 6LoWPAN, Ethernet, RF4CE and proprietary radio frequencies. SimpleLink MCUs help manufacturers easily develop and seamlessly reuse resources to expand their portfolio of connected products.

Texas Instruments | www.ti.com

NXP and Alibaba Cloud Team up for IoT Deal

NXP Semiconductors has announced a strategic partnership with Alibaba Cloud, the cloud computing and business unit of Alibaba Group. The two companies are working together to enable development of secure smart devices for edge computing applications and have plans to further develop solutions for the IoT.

NXP_logo_RGB_webAs part of the partnership, AliOS Things, the Alibaba IoT operating system has been integrated onto NXP applications processors, microcontroller chips, and Layerscape multicore processors. Both NXP’s i.MX and Layerscape processors are currently the only embedded systems on the market using the Alibaba Cloud TEE OS platform. The new solution benefits various markets including automotive, smart retail and smart home. And it is currently being applied in applications such as automotive entertainment and infotainment systems, QR code payment scanning applications and smart home speakers.

With the partnership between NXP and Alibaba Cloud Link in the field of IoT security, NXP has become a council member of the ICA IoT Connectivity Alliance. In the future, the two companies plan to jointly develop solutions to support application development in different fields including smart manufacturing and smart city.

The ‘Annual Report of China IoT Development 2015-2016’ predicts that the amount of equipment connected to IoT globally will reach 20-50 billion by 2020, with 80 percent of that equipment in China. NXP’s robust product portfolio covers offering from the edge node to gateway and comprehensive cloud IoT solutions. NXP’s products are widely used in smart homes, smart cities, smart transportation and secure connectivity.

NXP Semiconductors | www.nxp.com

MCU Leverages New ARM Security Scheme

STMicroelectronics supports ARM’s new Platform Security Architecture (PSA) in ST’s STM32H7 high-performing microcontrollers. People and organizations are increasingly dependent on connected electronic devices to manage time, monitor health, handle social interactions, consume or deliver services, maximize productivity, and many other activities. Preventing unauthorized interactions with these devices is essential to protecting identity, personal information, physical assets, and intellectual property. As device manufacturers must always innovate to beat new and inventive hacking exploits, PSA helps them implement state-of-the-art security cost-effectively in small, resource-constrained devices.

en.STM32H7_Support_Arm_Security_T3989S_bigST’s STM32H7 MCU devices integrate hardware-based security features including a True Random-Number Generator (TRNG) and advanced cryptographic processor, which will simplify protecting embedded applications and global IoT systems against attacks like eavesdropping, spoofing, or man-in-the-middle interception. In addition, secure firmware loading facilities help OEMs ensure their products can be programmed safely and securely, even off-site at a contract manufacturer or programming house.

To enable secure loading, security keys and software services already on-board the MCU permit OEMs to provide manufacturing partners with already-encrypted firmware, making intercepting, copying, or tampering with the code impossible. This enables programming and authenticating the device to establish the root-of-trust mechanism needed for the device to be connected to the end-user’s network and remotely updated over the air (OTA) to apply security patches or feature upgrades throughout the lifetime of the device.

A member of the STM32H7 series supporting the PSA, the STM32H753 MCU with ARM’s highest-performing embedded core (Cortex-M7) delivers a record performance of 2020 CoreMark/856 DMIPS running at 400MHz, executing code from embedded Flash memory. Additional innovations and features implemented by ST further boost performance. These include the Chrom-ART Accelerator for fast and efficient graphical user-interfaces, a hardware JPEG codec that allows high-speed image manipulation, highly efficient Direct Memory Access (DMA) controllers, up to 2 MB of on-chip dual-bank Flash memory with read-while-write capability, and the L1 cache allowing full-speed interaction with off-chip memory.

Multiple power domains allow developers to minimize the energy consumed by their applications, while plentiful I/Os, communication interfaces, and audio and analog peripherals can address a wide range of entertainment, remote-monitoring and control applications. The STM32H753 is in production now, priced $8.90 for orders or 10,000 pieces.

STMicroelectronics | www.st.com

MCU Enables 3D Graphics in Car Displays

Cypress Semiconductor has announced a new series in its Traveo automotive microcontroller family with more memory to support a hybrid instrument cluster with 3D graphics and up to 6 traditional gauges, as well as a head-up display. The highly integrated, single-chip devices in the S6J32xEK series include an advanced 3D and 2.5D graphics engine and provide scalability with Cypress’ low-pin-count HyperBus memory interface. The series continues Cypress’ expansion of its broad automotive portfolio with differentiated system performance via its MCUs, wireless radios, capacitive-touch solutions, memories and Power Management ICs (PMICs).
Cypress Traveo Automotive MCUs 2017

The Traveo S6J32xEK series integrates up to 4MB of high-density embedded flash, 512 KB RAM and 2 MB of Video RAM, an ARM Cortex-R5 core at 240 MHz performance, a Low-Voltage Differential Signaling (LVDS) video output, a Low-Voltage Transistor-Transistor Logic (LVTTL) video output and a 6x stepper motor control. This combination enables the devices to serve as single-chip solutions to drive two displays. The devices have up to two 12-pin HyperBus memory interfaces that dramatically improve read and write performance of graphical data and other data or code.

A single HyperBus interface can be used to connect to two memories for Firmware Over-The-Air (FOTA) updates, which enable end-users to get software fixes and new features and applications for their vehicles on-the-go. The devices support all in-vehicle networking standards required for instrument clusters, including Controller Area Network-Flexible Data (CAN-FD) and Ethernet AVB. Additionally, the series provides robust security with integrated enhanced secure hardware extension (eSHE) support.

The Traveo S6J32xEK series include 50 channels of 12-bit Analog to Digital Converters (ADC), 12 channels of multi-function serial interfaces and I2S interfaces with an audio to output the complex, high-quality sounds required in today’s instrument clusters. The devices’ support for Ethernet AVB delivers increased bandwidth in multimedia applications and reduced programming time. The S6J32xEK series offers functional safety features to support Automotive Safety Integrity Level (ASIL) B, and the devices feature a wide ambient temperature range of -40˚C to +105˚C. The Traveo family is backed by a comprehensive tools and software ecosystem that simplifies system integration, including AUTOSAR MCAL 4.0.3 support.

The Traveo S6J32xEK series is sampling now and will be in production in the first quarter of 2018. The MCUs are available in a 208-pin and 216-pin thermally enhanced quad flat package (TEQFP).

Cypress Semiconductor | www.cypress.com

December Circuit Cellar: A Sneak Preview

The December issue of Circuit Cellar magazine is coming soon. Want a sneak peak? We’ve got a great selection of excellent embedded electronics articles for you.

Not a Circuit Cellar subscriber?  Don’t be left out! Sign up today:

 Here’s a sneak preview of December Circuit Cellar:

MICROCONTROLLERS IN MOTION

Special Feature: Electronics for Wearable Devices
Circuit Cellar Chief Editor Jeff Child examines how today’s microcontrollers, sensors and power electronics enable today’s wearable products.

329 Cover Screen CapSimulating a Hammond Tonewheel Organ
(Part 2)

Brian Millier continues this two-part series about simulating the Hammond tonewheel organ using a microcontrollers and DACs. This time he examines a Leslie speaker emulation.

Money Sorting Machines (Part 1)
In this new article series, Jeff Bachiochi looks the science, mechanics and electronics that are key to sorting everything from coins to paper money. This month he discusses a project that uses microcontroller technology to sort coins.

Designing a Home Cleaning Robot (Part 1)
This four-part article series about building a home cleaning robot starts with Nishant Mittal discussing his motivations behind to his design concept, some market analysis and the materials needed.

SPECIAL SECTION: GRAPHICS AND VISION

Designing High Performance GUI
It’s critical to understand the types of performance problems a typical end-user might encounter and the performance metrics relevant to user interface (UI) design. Phil Brumby of Mentor’s Embedded Systems Division examines these and other important UI design challenges.

Building a Robotic Candy Sorter
Learn how a pair of Cornell graduates designed and constructed a robotic candy sort. It includes a three degree of freedom robot arm and a vision system using a Microchip PIC32 and Raspberry Pi module.

Raster Laser Projector Uses FPGA
Two Cornell graduates describe a raster laser projector they designed that’s able to project images in 320 x 240 in monochrome red. The laser’s brightness and mirrors positions are controlled by an FPGA and analog circuitry.

ELECTRICITY UNDER CONTROL

Technology Spotlight: Power-over-Ethernet Solutions
Power-over-Ethernet (PoE) enables the delivery of electric power alongside data on twisted pair Ethernet cabling. Chief Editor Jeff Child explores the latest chips, modules and other gear for building PoE systems.

Component Overstress
When an electronic component starts to work improperly, Two likely culprits are electrical overstress (EOS) and electrostatic discharge (ESD). In his article, George Novacek breaks down the important differences between the two and how to avoid their effects.

AND MORE FROM OUR EXPERT COLUMNISTS:

Writing the Proposal
In this conclusion to his “Building an Embedded Systems Consulting Company” article series, Bob Japenga takes a detailed look at how to craft a Statement of Work (SOW) that will lead to success and provide clarity for all stakeholders.

Information Theory in a Nutshell
Claude Shannon is credited as one of the pioneers of computer science thanks to his work on Information Theory, informing how data flows in electronic systems. In this article, Robert Lacoste provides a useful exploration of Information Theory in an easily digestible way.

Microcontroller Family Provides 25 Sensing Functions for 25 Cents

Texas Instruments (TI) has unveiled its lowest-cost ultra-low-power MSP430 microcontrollers for sensing applications. Developers can now implement simple sensing solutions through a variety of integrated mixed-signal features in this family of MSP430 value line sensing MCUs, available for as low as US $0.25 in high volumes. Additions to the family include two new entry-level devices and a new TI LaunchPa development kit for quick and easy evaluation. Developers can implement simple sensing functions with TI’s lowest-cost microcontroller family

United_States_QuarterDevelopers now have the flexibility to customize 25 common system-level functions including timers, input/output expanders, system reset controllers, electrically erasable programmable read-only memory (EEPROM) and more, using a library of code examples. A common core architecture, a tools and software ecosystem, and extensive documentation including migration guides make it easy for developers to choose the best MSP430 value line sensing MCU for each of their designs. Designers can scale from the 0.5-kB MSP430FR2000 MCU to the rest of the MSP430 sensing and measurement MCU portfolio for applications that require up to 256 kB of memory, higher performance or more analog peripherals.

The new MSP430FR2000 and MSP430FR2100 MCUs (with 0.5 kB and 1 kB of memory, respectively) and the new development kit join the MSP430 value line sensing family which includes the MSP430FR2111, MSP430FR2311, MSP430FR2033, MSP430FR2433 and MSP430FR4133 microcontroller families and their related development tools and software.

Developers can purchase the value line sensing portfolio through the TI store, priced as low as US$0.29 in 1,000-unit quantities and US $0.25 in higher volumes. Additionally, the new MSP430FR2433 LaunchPad development kit (MSP-EXP430FR2433) is available from the TI store and authorized distributors for US $9.99. Today through Dec. 31, 2017, the TI store is offering the LaunchPad kit for a promotional price of US $4.30.

Texas Instruments | www.ti.com

MCU Delivers Enhanced Security for Connected Devices

Renesas Electronics has announced the expansion of its RX65N/RX651 Group microcontroller lineup that addresses advanced security needs for connected devices operating in industrial automation, building automation, and smart metering systems. The expanded lineup features MCUs with integrated Trusted Secure IP, and enhanced, trusted flash functionality and human-machine interface (HMI) for industrial and network control systems.

2017113-rx65n-rx651-securityThe expansion of devices operating at the edge of the Industrial Internet of Things (IIoT) has increased system manufacturers’ need for secure network connectivity and reliability, including secure on-the-go firmware updates. The expanded RX65N/RX651 devices support these evolving security and reprogrammability needs, offering integrated Trusted Secure IP, enhanced flash protection, and other technology advancements to create a secure and stable integrated solution far above others in the market, as proven by the Cryptographic Algorithm Validation (CAVP) certification. In turn, these security advancements enable seamless flash firmware updates in the field through secure network communications.

The new MCUs expanded with enhanced security features are based on the high-performance RXv2 core and a 40nm process, which provide strong power efficiency for CPU operation at 4.55 Core Mark/MHz. Integrating the Trusted Secure IP into the new MCUs enables system control engineers to realize high root-of-trust levels for device operation through a combination of three new features:

  •    Protect encryption key by Trusted Secure IP
  •    Integration of encryption hardware accelerators including AES, 3DES, SHA, and      TRNG as part of Trusted Secure IP
  •    Protect boot code by area of Flash

The Trusted Secure IP received the CAVP certification, which ensures the customer will use a device with a high security level.

Renesas has optimized the new RX65N/RX651 MCUs for connected industrial environments. The new MCUs offer network connectivity and HMI support that makes it possible to:

  •     Monitor the operating state of machinery from both inside and outside the factory
  •     Exchange data for making changes to production instructions
  •     Reprogram the MCU’s memory to update equipment settings

Design engineers are often asked to integrate small thin-film-transistor (TFT) displays into their IoT edge devices or system control applications. These displays allow users to monitor machine behavior through a modern low-cost HMI solution. The RX65N/RX651 is an ideal solution for controlling these displays as it features an embedded TFT controller and an integrated 2D graphic accelerator to provide advanced graphics features and high-performance applications. Selecting a WQVGA display size allows the large 640 KB of on-chip RAM to be used as display frame buffer, which saves external RAM, ensuring a cost-optimized design.

Compared with other IoT devices, industrial applications are designed for long-term operation, which involves unique and sometimes challenging requirements, such as firmware updates in the field. The new RX65N/RX651 MCUs feature dual bank flash integration supporting both BGO (Back Ground Operation) and the SWAP function, making it easier for system and network control manufacturers to execute in-the-field firmware updates securely and reliably.

Firmware Integration Technology (FIT) is a holistic concept that emphasizes the embedded peripheral function module drivers and portability improvement between the RX65N/RX651 MCUs. The technology aims to lighten the burden of program development and resource management in software development using the entire family of RX MCUs. FIT provides a common application program interface for peripheral drivers and middleware for RX family, based on a solid Board Support Package, which controls the common information for these functions like initial MCU, clock, and board settings. FIT is available for all RX devices and fully integrated into the development environment.

Renesas has expanded its robust RX tool infrastructure to help engineers jump start their development work. The new Envision Kit provides an evaluation environment that allows engineers to easily benchmark MCU performance and start developing their own software. The new RX65N Renesas Starter Kit (RSK) includes a development board with MCU, display, on-chip debugger, trial Renesas C compiler and Integrated Development Environment (IDE), enabling engineers to get their evaluations and development up and running within a matter of minutes. To jumpstart their display designs, RX users can also leverage several ecosystem partner tools, including easy-to-use graphic GUI tools.

The expanded RX65N/RX651 MCUs, Renesas RX65N Starter Kit, and Envision Kit are available now

.Renesas Electronics | www.renesas.com

Two Controller Families Add eSPI Bus

Microchip Technology has made available its MEC17XX and MEC14XX families of embedded controllers with enhanced Serial Peripheral Interface (eSPI). The eSPI bus is the host interface supported by the latest PC computing chip sets and is required for new, upcoming computing applications. The MEC17XX family is based on an ARM Cortex-M4F core and has advanced hardware-accelerated cryptography algorithms to efficiently support the secure boot of a computer. The family offers several additional features including two UARTS and an extended industrial operating temperature range that make the family ideal for industrial computing. In addition, Microchip’s popular MIPS-based MEC14XX family has been expanded to include functionality for supporting the new eSPI Slave Attached Flash (SAF) feature, which allows the Microchip embedded controller to be 37288858386_29fa55a67f_kdirectly connected to an SPI Flash memory using an on-board master controller.

These new embedded controllers are part of an expanded family of devices that have been an integral part in the computing industry’s transition from LPC to eSPI.  The MEC17XX adds security through cryptography functionality to advance secure boot, a security feature developed to ensure a system boots only from software that is trusted by the manufacturer. Furthermore, the addition of two UARTS and support for industrial temperature is necessary for industrial computing applications.

The latest members of the MEC14XX family add a new level of design functionality for computing engineers by adding SAF, which is an optimal solution for USB Type-C power delivery. The latest MEC1428 devices are pin and register compatible with the MEC140X and MEC141X families, which allows designers to easily add eSPI and additional features and have more flexibility in their designs. Both families retain eSPI Master Attached Flash (MAF) capability. All of Microchip’s computing embedded controllers are supported by a variety of development and debug tools and evaluation boards, plus datasheets and other documentation.

The eSPI interface has numerous benefits including allowing for multiple input/output signals to be configured to support either 3.3 V or 1.8 V, which reduces the system cost by eliminating the need for external voltage translators.  These features allow for seamless migration of intellectual property (IP) across multiple x86 computing platforms including those based on Intel’s Atom processors, Intel’s iCore processors and Ryzen processors from AMD.

The four-part MEC17XX family is available in a variety of WFBGA package options, starting at $2.59 each in 10,000 unit quantities. The family features industrial-qualified parts as well as the option of additional EEPROM memory. The MEC1428 is available today in a variety of package options, starting at $2.16 each in 10,000 unit quantities.

Microchip Technology | www.microchip.com

Tools for Cypress Semi’s PSoC BLE 6 MCU

Cypress Semiconductor has announced the public release of the PSoC 6 BLE Pioneer Kit and PSoC Creator Integrated Design Environment (IDE) software version 4.2 that enable designers to begin development with the PSoC 6 microcontroller (MCU) for IoT applications. PSoC BLE 6 is the industry’s lowest power, most flexible MCU with built-in Bluetooth Low Energy wireless connectivity and integrated hardware-based security in a single device.

Early adopters are already using the flexible dual-core architecture of PSoC 6, using the ARM Cortex-M4 core as a host processor and the Cortex-M0+ core to manage peripheral functions such as capacitive sensing, Bluetooth Low Energy connectivity and sensor aggregation. Early adopter applications include wearables, personal medical devices and wireless speakers. Designers are also utilizing the built-in security features in PSoC 6 to help guard against unwanted access to data.

CY8CKIT-062-BLEThe PSoC BLE Pioneer Kit features a PSoC 63 MCU with Bluetooth Low Energy (BLE) connectivity. The kit enables development of modern touch and gesture-based interfaces that are robust and reliable with a linear slider, touch buttons and proximity sensors based on the latest generation of Cypress’ industry-leading CapSense capacitive-sensing technology. Designers can also use the board to add USB Power Delivery (PD) with its Cypress EZ-PD CCG3 USB-C controller. The kit also includes a 2.7-inch E-ink Display Shield add-on board (CY8CKIT-028-EPD) with thermistor, digital mic, and 9-axes motion sensor.

Offering best-in-class flexibility and ease-of-use, the PSoC 6 MCU architecture can serve as the catalyst for differentiated, visionary IoT devices. Designers can use software-defined peripherals to create custom analog front-ends (AFEs) or digital interfaces for innovative system components such as E-ink displays. The architecture is supported by Cypress’ PSoC Creator IDE and the expansive Arm ecosystem. Designers can find more information about PSoC Creator at http://www.cypressw.com/creator.

The PSoC 6 BLE Pioneer Kit (CY8CKIT-062-BLE) is available for purchase for $75 at the Cypress Online Store and through select distribution partners. PSoC 6 devices are currently sampling. Production devices are expected by the end of 2017.

Cypress Semiconductor | www.cypress.com

Microchip Adds AVR and SAM MCUs to Programming Service

Microchip Technology  has expanded its custom programming service to include AVR and SAM microcontrollers (MCUs). Users can add their custom code to MCUs from more than 30 AVR and SAM families, along with nearly all PIC MCUs and memory devices, directly from the manufacturer via microchipDIRECT.  Microchip  provides an online custom programming service to all of its clients.

Microchip’s custom programming service is available to any client regardless of their order size and can be used throughout the development process. From a7be46ac521844589d6de789549e7c153very small runs to verify that the code is working, all the way up through full-scale production runs, this cost-effective programming service offers customers the flexibility to add their code to any order size, from one device to millions. Additionally, each first verification order is complimentary and includes three free samples programmed to each client’s exact specifications.

To get started, clients choose their part number on microchipDIRECT and then add their code and other configuration settings, shown on the intuitive online form, directly into the encrypted website. The MCUs will then be programmed directly by Microchip with no need to involve a third party programming or manufacturing facility, thus eliminating the risk of code exposure during the programming process.

In addition to custom programming services, microchipDIRECT also offers value-added services such as tape and reeling, labels, ink dotting and more. With the largest inventory of Microchip products in the industry, microchipDIRECT provides a full service channel for all purchasing needs. The mobile-optimized website also offers global support in ten languages, volume pricing, live service agents, numerous payment options and order notifications for customer convenience. For more information visit www.microchipdirect.com.

Custom programming directly from Microchip is available for nearly all PIC MCUs and more than 30 AVR and SAM families with additional device support rolling out over the next year. For more information about this custom programming service, visit: www.microchipdirect.com/avr-sam-programming.html

Microchip Technology | www.microchip.com

8-bit Microcontroller Features Compact 8-Pin Package

STMicroelectronics has introduced its new 8-bit STM8S001 microcontroller (MCU) in an economical SO-8 package. The STM8S001 has I2C, UART, and SPI interfaces, giving unusually versatile connectivity options. With a generous 8KB Flash memory, 1 KB RAM, 128-byte EEPROM, and 3-channel 10-bit ADC also on-chip, it delivers key features of ST’s STM8S003 MCU in a space-saving, low-pin-count device. Additional features include five en.STM8S_MCU_8_pin_package_N3970S_bigGPIOs, one 8-bit and two 16-bit timers, and an internal RC oscillator that allows flexible clock control from 128 kHz to 16 MHz. There is also a Single-Wire Interface Module (SWIM) for programming and debugging.

Fully specified from -40°C to 125°C and featuring the modern and efficient STM8 core operating at 16 MHz, the STM8S001 is well suited for industrial devices like smart sensors and lighting controls, as well as consumer products such as toys, small appliances, personal electronics, PC peripherals, battery chargers, and many others. The STM8S001 in 8-pin SO-8 is in production now, priced from $0.20 for orders of 1,000 pieces. A Discovery kit will be available in Q4 2017.

STMicroelectronics | www.st.com

Nissan Chooses Renesas Chips for Automatic-Parking Gear

Renesas Electronics has announced that its R-Car system-on-chip (SoC) for car infotainment and advanced driving assistant systems (ADAS) as well as its RH850 automotive control microcontroller have been adopted by Nissan for the ProPILOT Park, a full-fledged automated-parking system, of its new LEAF, Nissan’s new 100 percent electric vehicle.

The R-Car SoC adopted in the ProPILOT Park of the new Nissan LEAF recognizes spaces adequate for parking, verifies that there are no obstacles in the way, and handles 20170906-soc-mcu-automated-parkingthe role of issuing control commands for acceleration, braking, steering and shifting. The R-Car SoC includes Renesas’ exclusive parallel image processor (IMP) dedicated for image processing. The IMP takes the high-resolution images from the latest automotive CMOS digital cameras and performs high-speed, low-power signal processing. The RH850 MCU accepts the chassis control commands from the R-Car SoC and transmits these commands to the various electronic control units (ECUs) used. This enables the Nissan LEAF’s ProPILOT Park to achieve safe and reliable parking operation.

Based on the newly-launched Renesas autonomy, a new advanced driving assistance systems (ADAS) and automated driving platform, Renesas enables a safe, secure, and convenient driving experience by providing innovative solutions for next-generation car.

Renesas Electronics | www.renesas.com

Wi-Fi MCU Platform Update Targets Smart Home

Cypress Semiconductor has announced an updated version of its turnkey development platform for the IoT that simplifies the integration of wireless connectivity into smart home applications. The Wireless Internet Connectivity for Embedded Devices (WICED) Studio platform now adds iCloud remote access support for Wi-Fi-based accessories that support Apple HomeKit. Developers can leverage iCloud support in the WICED software Cypress WICED IoT Development Kit_0development kit (SDK) and Cypress’ CYW43907 Wi-Fi MCU to create hub-independent platforms that connect directly to Siri voice control and the Apple Home app remotely. Developers can access the WICED Studio platform, ecosystem and community at www.cypress.com/wicedcommunity.

Using Cypress’ WICED development platform and ultra-low power CYW20719 Bluetooth/BLE MCU, developers can integrate HomeKit support into products such as smart lighting devices, leverage Siri voice control and connect to the Apple Home app seamlessly. WICED Studio provides a single development environment for multiple wireless technologies, including Cypress’ world-class Wi-Fi, Bluetooth and combo solutions, with an easy-to-use application programming interface in the world’s most integrated and interoperable wireless SDK. The kit includes broadly deployed and rigorously tested Wi-Fi and Bluetooth protocol stacks, and it offers simplified application programming interfaces that free developers from needing to learn about complex wireless technologies. The SDK also supports Cypress’ high-performance 802.11ac Wi-Fi solutions that use high-speed transmissions to enable IoT devices with faster downloads and better range, as well as lower power consumption by quickly exploiting deep sleep modes.

The Cypress CYW43907 SoC integrates dual-band IEEE 802.11b/g/n Wi-Fi with a 320-MHz ARM Cortex-R4 RISC processor and 2 MB of SRAM to run applications and manage IoT protocols. The SoC’s power management unit simplifies power topologies and optimizing energy consumption. The WICED SDK provides code examples, tools and development support for the CYW43907.

 WICED Studio IoT Development Platform

The WICED platform supports a broad range of other popular cloud services and eliminates the need for developers to implement the various protocols to connect to them, reducing development time and costs. The WICED Studio SDK enables cloud connectivity in minutes with its robust libraries that uniquely integrate popular cloud services such as iCloud, Amazon Web Services, IBM Bluemix, Alibaba Cloud, and Microsoft Azure, along with services from private cloud partners and China’s Weibo social media platform.

In line with the IoT trend toward dual-mode connectivity, the kit supports Cypress’ Wi-Fi and Bluetooth combination solutions and its low-power Bluetooth and Bluetooth Low Energy (BLE) combination solutions. The SDK features a single installer package for multiple wireless technologies with an Eclipse-based Integrated Development Environment (IDE) that runs on multiple operating systems, including Windows, MacOS and Linux.

Cypress’ WICED Studio connectivity suite is microcontroller (MCU)-agnostic and provides ready support for a variety of third-party MCUs to address the needs of complex IoT applications. The platform also enables cost efficient solutions for simple IoT applications by integrating MCU functionality into the connectivity device. Wi-Fi and Bluetooth protocol stacks can run transparently on a host MCU or in embedded mode, allowing for flexible platform architectures with common firmware.

Cypress Semiconductor | www.cypress.com