ST shows their best-in-class ultra-low-power STM32L4 microcontroller which delivers 100 DMIPS based on its ARM Cortex-M4 core with FPU and ST ART Accelerator at 80 MHz offering dynamic voltage scaling to balance power consumption with processing demand, low-power peripherals (LP UART, LP timers) available in Stop mode, safety and security features, smart and numerous peripherals, advanced and low-power analog peripherals such as op amps, comparators, LCD, 12-bit DACs and 16-bit ADCs (hardware oversampling). STM32L4 is available in these skews: STM32L4x1 (Access line), STM32L4x2 (USB Device), STM32L4x3 (USB Device, LCD), STM32L4x5 (USB OTG) and STM32L4x6 (USB OTG, LCD).
ST also shows their new STM32H7 platform, taking advantage of an L1 cache, STM32H7 can deliver the maximum theoretical performance of the ARM Cortex-M7 core, regardless if code is executed from embedded Flash or external memory: 2010 CoreMark /856 DMIPS at 400 MHz fCPU. STM32H7 supports AXI and multi-AHB bus matrixes for interconnecting core, peripherals and memories, 16 Kbytes +16 Kbytes of I-cache and D-cache, Up to 2 Mbytes of embedded dual-bank Flash memory, with ECC and Read-While-Write capability, high-speed master direct memory access (MDMA) controller, two dual-port DMAs with FIFO and request router capabilities for optimal peripheral management, and one additional DMA, Chrom-ART acceleration for efficient 2D image copy and double-precision FPU are also part of the acceleration features available in the device, peripheral speed independent from CPU speed (dual-clock support) allowing system clock changes without any impact on peripheral operations, even more peripherals, such as four serial audio interfaces (SAI) with SPDIF output support, three full-duplex I²S interfaces, a SPDIF input interface supporting four inputs, two USB OTG with dedicated power supply and Dual-mode Quad-SPI interface, two FD-CAN controllers, a high-resolution timer, a TFT-LCD controller, a JPEG codec, two SDIO interfaces and many other analog peripherals including three fast 14-bit ADCs, two comparators and two operational amplifiers. STM32H7 has 1 Mbyte of SRAM with a scattered architecture: 192 Kbytes of TCM RAM (including 64 Kbytes of ITCM RAM and 128 Kbytes of DTCM RAM for time-critical routines and data), 512 Kbytes, 288 Kbytes and 64 Kbytes of user SRAM, and 4 Kbytes of SRAM in backup domain to keep data in the lowest power modes, Security Authenticate and protect software IP while performing initial programming in production or firmware upgrades in the field.
This ST booth tour video at Embedded World 2017 in Nuremberg also features several demos from the STM32 Fan Zone area at Embedded World 2017 featuring demos including a Gameboy emulator and a color LED light display system from students from the Thomas More college, Seavus smart Shopping cart, Bixi gesture controls in the car, Xped IoT systems and ST is giving away more than 5000 development boards at the Embedded World.
NXP i.MX 8 series of applications processors is a feature and performance scalable multicore platform that includes single-, dual- and quad-core families based on the ARM Cortex-A72, ARM Cortex-A53, ARM Cortex-A35 and ARM Cortex-M4 based solutions with advanced graphics, imaging, machine vision, audio, voice, video and safety critical applications also including its Vivante GC7000LiteXS/VX GPU. NXP i.MX8 supports Android, Linux, FreeRTOS, QNX, Green Hills, Dornerworks XEN and more with 10-year long term support for the chip provided by NXP.
BeagleBone Blue is as a new Robotics and IoT development board based around the Octavo Systems OSD3358 System-In-Package featuring a Texas Instruments AM3358 1GHz ARM Cortex-A8, 512MB of DDR3 and power management enabling easy and affordable customization and re-design of the PCB using Autodesk EAGLE. BeagleBone Blue has 2 cell (2S) onboard LiPo battery management with charger and battery level LEDs, 8 real-time software controlled PWM/PPM outputs for 6V servo motors or electronic-speed-controllers (ESCs), 4 PWM-enabled DC motor drivers, 4 quadrature encoder inputs, on-board sensors including a 9-axis IMU and barometer, a wide array of GPIO and serial protocol connectors including CAN, 4 ADC inputs, a PC USB interface, a USB 2.0 host port, a reset button, a power button, two user configurable buttons and eleven user configurable LED indicators. BeagleBone Blue can run Debian, ROS, Ardupilot, Graphical programming, Cloud9 IDE on Node.js and more to come. You can order the BeagleBone Blue for $79 at https://www.arrow.com/en/products/bbblue/beagleboardorg
Nvidia Tegra X2 features two Nvidia custom Denver 2 cores, four ARM Cortex-A57 cores with Nvidia's Pascal GPU (made of 256 CUDA cores) made on TSMC's 16nm FinFET+. Nvidia Tegra X2 (codenamed "Parker") delivers up to 1.5 teraflops of performance, about 50% more performance than Nvidia Tegra X1. Enabling Artificial Intelligence (AI), for building advanced robots, drones, smart cameras, portable medical devices, enabling the processing of complex deep neural networks on the edge of the IoT world. While X1 could do 4K at 30fps encode, 4K 10bit 60p decode, X2 can encode 4K H265 at 60p and decode 4K 12bit 60p. Memory bandwidth has more than doubled from 25.6GB/s to 58.3GB/s, you can buy the Nvidia Jetson TX2 Developer Kit for $599 at https://store.nvidia.com/store?Action=DisplayPage&Locale=en_US&SiteID=nvidia&id=QuickBuyCartPage
The Cypress Semiconductor PSoC 6 is a dual-core microcontroller featuring all Cypress's peripherals and configurability of previous generations, to build low-power designs with a high degree of security, for IoT. Cypress PSoC 6 features ARM Cortex-M4 and ARM Cortex-M0+ cores, in an ultra-low-power 40-nm process technology, with integrated security features required for next-generation IoT. The architecture is intended to fill a gap in IoT offerings between power-hungry and higher-cost application processors and performance-challenged, single-core MCUs. The dual-core architecture lets designers optimize for power and performance simultaneously, alongside its software-defined peripherals. The two cores can achieve 22 µA/MHz and 15 µA/MHz of active power on the ARM Cortex-M4 and Cortex-M0+ cores, respectively. The dual-core architecture enables power-optimized system design where the auxiliary core can be used as an offload engine for power efficiency, allowing the main core to sleep.
The PSoC 6 MCU architecture provides a hardware-based Trusted Execution Environment (TEE) with secure boot capability and integrated secure data storage to protect firmware, applications and secure assets such as cryptographic keys. PSoC 6 implements a set of industry-standard symmetric and asymmetric cryptographic algorithms, including Elliptical-Curve Cryptography (ECC), Advanced Encryption Standard (AES), and Secure Hash Algorithms (SHA 1,2,3) in an integrated hardware coprocessor designed to offload compute-intensive tasks. The architecture supports multiple, simultaneous secure environments without the need for external memories or secure elements, and offers scalable secure memory for multiple, independent user-defined security policies.
Software-defined peripherals can be used to create custom analogue front-ends (AFEs) or digital interfaces for innovative system components such as electronic-ink displays. The architecture offers flexible wireless connectivity options, including fully integrated Bluetooth Low Energy (BLE) 5.0. The PSoC 6 MCU architecture features the latest generation of Cypress’ CapSense capacitive-sensing technology, enabling touch and gesture-based interfaces. The architecture is supported by Cypress’ PSoC Creator Integrated Design Environment (IDE) and the ARM ecosystem.
In this video, Cypress shows PSoC 6 using a wearable demo and the PSoC 6 pioneer kit. You can read more about PSoC 6 here: http://www.cypress.com/event/psoc-6-purpose-built-iots
Toradex is a developer of computer modules on Nvidia, Freescale, Marvell and carrier boards, most of the times where Toradex's customers designs their own custom carrier board.
Udoo launched their Single Board Computer Udoo Neo based on an ARM Cortex-A9 and an ARM Cortex-M4, it already got funded on Kickstarter reaching it's $15k goal on Kickstarter in 80 minutes.
UDOO Neo merges the world of Arduino and Raspberry Pi with wireless connectivity and 9-axis motion sensors, providing a complete and easy solution to free your imagination, make your objects alive and create new smart devices and appliances from scratch.
On Monday 20 April 2015 SECO USA Inc. launched UDOO Neo on Kickstarter at 11 o’clock in EST time, raising the 15k USD dollar goal in just 80 minutes.
UDOO Neo is a credit-card size (59.3mm x 85mm - 3.35" x 2.33"), low-cost, low-power consumption, open-source hardware board, able to run Android or Linux and Arduino-compatible. It can be used as a fully-fledged computer, as an Arduino-compatible microcontroller or as an embedded computer to build new devices, smart objects and appliances.
Texas Instruments shows their low cost microcontroler developer platform. On the board can be a debugger, the target MCU and the specialized headers that are the same for each of the different TI Launchpad boards, some have Ethernet, other have WiFi. Using ARM Cortex-M4 and other cores, Texas Instruments also is demonstrating a complete IoT system with IBM, one of our Cloud Partnersfeaturing a variety of low power SensorTags each providing multiple sensors and using different radio technologies such as Bluetooth Low Energy, 6Lowpan, Zigbee all using the new SimpleLink ultra-low power multi-standard CC2650 wireless microcontroller as well as Wi-fi using the CC3200. These are connected via BeagleBone based gateways which communicate with the cloud server for processing using MQTT.
Altera is shipping their second generation ARM Cortex-A9 based FPGA in the Altera Arria 10 FPGA, built on 20nm, running at 1.5 GHz, the ARM processor provides a 50% increase in performance over the previous generation (Altera Arria 5) with also a 30% power reduction. Altera Arria 10 SoCs support secure boot with authentication based on Elliptical Curve Digital Signature Authentication (EC DSA), with a layered public key infrastructure for root of trust support, Advanced Encryption Standard (AES) and new anti-tamper features. Altera Arria 10 HPS now has three Ethernet MAC cores, 256 KB Scratch-RAM, supports 8- and 16-bit NAND flash devices, eMMC SD/SDIO/MMC cards, and 72-bit DDR3/4 memory. Altera Arria 10 features the industry’s only midrange 28.3 Gbps support, highest performance 2,666 Mbps DDR4 SDRAM memory interface, IEEE 754-compliant hard floating-point with 1,500 GFLOPS of DSP performance and 96 transceiver lanes deliver 3.6 Tbps of serial bandwidth.
ARM launches the ARM mbed IoT Starter Kit Ethernet Edition, an extremely easy to use development kit for Internet of Things, to channel data from Internet-connected devices directly into IBM's Bluemix cloud platform. The combination of a secure sensor environment by ARM with cloud-based analytics, mobile and application resources from IBM allows fast prototyping of new smart products and unique value-added services for the IoT market. It is particularly suitable for developers with no specific experience in embedded or web development, as it provides a platform for learning new concepts and creating working prototypes. After the initial out of box experience, the infinite possibilities of cloud applications can be explored through IBM's production grade BlueMix platform, in which deployment and device management is as simple for one device as it is for a million of them. The starter kit hardware can be modified and extended to explore the device design space, and a finalised design can be taken to production using the mbed SDK and HDK.
ARM mbed IoT Starter Kit can be ordered here: https://developer.mbed.org/platforms/IBMEthernetKit/