STMicroelectronics – Bluetooth Low Energy SoC includes embedded microcontroller


The new BlueNRG-2 from STMicroelectronics is a very low-power Bluetooth® Low Energy (BLE) System-on-Chip (SoC), offering a wider range of features than the earlier BlueNRG network processor. The SoC complies with the specifications of the Bluetooth 4.2 standard. In particular, the BlueNRG-2 enables the use of an embedded ARM® Cortex®-M0 processor core for running user […]

STMicroelectronics – Complete Wi-Fi module includes TCP/IP and security protocol firmware


The SPWF04SA and SPWF04SC from STMicroelectronics are ready-to-use Wi-Fi® radio modules intended for use in IoT applications. The modules include an ARM® Cortex®- M4-based STM32F4 microcontroller and a powerful 2.4GHz Wi-Fi transceiver which complies with the IEEE 802.11b/g/n standard. The modules provide a ready-made interface to cloud computing services, since they are supplied with a […]

STMicroelectronics – Enhanced balun with integrated harmonic filter for use with BlueNRG transceivers


STMicroelectronics’ BALF-NRG-02D3 ultraminiature balun integrates a matching network with a harmonics filter in a single chip. The matching impedance of the device is optimised for the BlueNRG series of Bluetooth® Low Energy (BLE) systems-on-chip, both the BlueNRG-1, and the more recent BlueNRG-2. By integrating both the matching network and filter in a single component, ST […]

STMicroelectronics – Reader IC supports all the main RFID protocols


STMicroelectronics’ ST25RU3993 is an RFID reader IC which implements all the relevant protocols, including ISO 18000-6C (the EPC Class1 Gen2 standard), the ISO 29143 air-interface protocol for mobile RFID interrogators, and ISO 18000-6A/B for operation in direct mode. It includes an on-chip oscillator and a power amplifier, and offers a complete set of RFID features […]

STMicroelectronics – RF module provides ready-to-use implementation of a Bluetooth Low Energy master or slave


The SPBTLE-1S from STMicroelectronics is an easy-to-use Bluetooth® Low Energy processor module which complies with the Bluetooth 4.2 standard specification. The device supports multiple roles simultaneously, and can act at the same time as a Bluetooth Smart master and slave. Based on the BlueNRG-1 system- on-chip, the SPBTLE-1S module provides a complete RF platform in […]

STMicroelectronics – Sub-1GHz transceiver module enables easy integration of SPIRIT1 transceiver


The SPSGRFC from STMicroelectronics is a series of easy-to-use, low-power RF modules based on ST’s SPIRIT1 RF transceiver operating in license-free bandwidth at frequencies below 1GHz. Offering many programmable features, each module provides a complete RF platform in a tiny 11.5mm x 13.5mm x 2.0mm form factor. The series includes three parts, the SPSGRFC-433, SPSGRFC-868 […]

STMicroelectronics – USB Type-C controller provides integrated USB Power Delivery functions


The STUSB1602 is a USB Type-CTM controller which implements port management on the host and/or device side, and is suited to a broad range of applications. The STUSB1602 can handle all USB-C controller functions, including: • attach detection • plug orientation detection • host-to-device connection • connector voltage support • supply voltage configuration It also […]