ST booth tour: STM32WB, STM32C2C, ST25DVW, startups, students at Embedded World 2018

Posted by Charbax – March 10, 2018

ST Microelectronics Booth Tour at Embedded World 2018 featuring their major new product announcements (STM32WB, STM32C2C and ST25DVW), featuring ST partners in the ST fanzone with Photon with ToF (Time-of-flight), Conrad robotics, Style spinner, universities and research organisations that ST collaborates with: the CEA-leti for self-flying drones (360 sensor fusion), INSA from Toulouse France for some gameboy projects to teach students about system integration, software defined instrumentation with the CTU university from Prague.

STM32WB is a dual-core MCU with wireless support based on an Arm Cortex‐M4 core running at 64 MHz (application processor) and an Arm Cortex‐M0+ core at 32 MHz (network processor). With two totally independent cores, this innovative architecture is optimized for real‑time execution (radio‑related software processing), resource use flexibility, power management, and a low BOM cost, to bring better user experience. The STM32WB platform is an evolution of the well‐known market-leading STM32L4 ultra‑low‑power series of MCUs. It provides the same digital and analog peripherals suitable for applications requiring extended battery life and complex functionalities. STM32WB proposes a variety of communication assets, a practical crystal-less USB2.0 FS interface, audio support, an LCD driver, up to 72 GPIOs, an integrated SMPS for power consumption optimization, and multiple low-power modes to maximize battery life. On top of wireless and ultra‐low‐power aspects, a particular focus was placed on embedding security hardware functions such as a 256‐bit AES, PCROP, JTAG Fuse, PKA (elliptic curve encryption engine), and Root Secure Services (RSS). The RSS allows authenticating OTA communications, regardless of the radio stack or application.

The STM32WB55 Bluetooth 5 -certified device offers Mesh 1.0 software support, multiple profiles and flexibility to integrate proprietary BLE stacks.

ST25DV-W series of dynamic NFC/RFID tags offers a 13.56 MHz long-range interface compatible with NFC phones and readers. Based on an ISO/IEC 15693 and NFC Forum Type 5 tag, ST25DV tag ICs can be operated from an RFID reader or an NFC phone. They also include an I²C interface that lets them connect to a host (MCU, MPU, etc.). These tags feature an innovative fast transfer mode between an embedded host and an NFC phone or reader thanks to their half-duplex 256-byte buffer. ST25DV dynamic NFC/RFID tags can be used in a wide variety of applications including consumer electronics, industrial, metering, electronic shelf labels, IoT objects and more.

STM32C2C P-L496G-CELL01 STM32 discovery pack for 2G/3G cellular to cloud (STM32-C2C/2G-3G) is a turnkey development platform for cellular and cloud technology based solutions. The pack is composed of an STM32L496AGI6-based low-power discovery mother board with preloaded firmware, and an STMod+ cellular expansion board with antenna. The P-L496G-CELL02 discovery pack for LTE IoT cellular to cloud (STM32-C2C/LTE IoT) is a turnkey development platform for cellular and cloud technology based solutions. The pack is composed of an STM32L496AGI6-based low-power discovery mother board with preloaded firmware, and an STMod+ cellular expansion board with antenna.