Renesas Electronics unveiled a new wireless solution that supports the Bluetooth Smart near-field wireless communication standard. The new RL78/G1D group of microcontrollers (MCU) has been developed by combining the company’s low-power RF transceiver technology for Bluetooth Low Energy (BLE) with its expertise on consumer and industrial MCUs, and on-chip peripheral devices necessary for wireless communication.
By employing an evaluation kit and Bluetooth-SIG qualified protocol stack, the new MCUs enable system designers to conduct evaluation of wireless characteristics and initial evaluation of communication behaviours. The MCUs are also provided with a PC GUI tool for easy manipulation of these components.
In addition to smartphones, BLE is also suitable for use in devices linked by serial communication technologies such as UARTs and for implementing communication between units within a single piece of equipment. Eliminating the need for wired connections between such units provides greater design freedom and simplifies maintenance. This technology therefore has the potential to bring about major changes in embedded devices.
The current consumption of the RL78/G1D is among the lowest in the industry (3,5 mA during reception and 4,3 mA during transmission). A newly added, adaptable RF technology adjusts the power consumption during wireless operation to the optimal level to match the communication distance.
The device integrates on-chip the balun elements that otherwise would have to be provided in an external antenna connection circuit. This makes it possible simply to connect the RF transceiver signal terminals to the external antenna terminals without the need for discrete balun elements.
Industrial Ethernet time sensitive networking switch RS South Africa
Telecoms, Datacoms, Wireless, IoT
The ADIN3310 and ADIN6310 are 3-port and 6-port Gigabit Ethernet time sensitive networking (TSN) switches with integrated security primarily designed for industrial Ethernet applications.
Read more...Automotive-grade digital isolators
Telecoms, Datacoms, Wireless, IoT
The NSI83xx series of capacitive-based isolators from NOVOSENSE Microelectronics offer superior EOS resilience and minimal power noise susceptibility.
Read more...Why bis means business for LTE Cat 1 IoT connections NuVision Electronics
Editor's Choice Telecoms, Datacoms, Wireless, IoT
Tomaž Petaros, product manager IoT EMEA at Quectel Wireless Solutions explains why the market for Cat 1bis IoT connections is getting busy.
Read more...Wi-Fi in 2025: When is Wi-Fi 7 the answer? iCorp Technologies
Telecoms, Datacoms, Wireless, IoT
Wi-Fi 7 introduces multi-link operation and lower latency, a game-changing feature that allows devices to transmit and receive data across multiple frequency bands simultaneously to significantly reduce network congestion.
Read more...Bluetooth Lite SoCs purpose built for IoT NuVision Electronics
Telecoms, Datacoms, Wireless, IoT
Whether it is enabling predictive maintenance on industrial equipment, tracking assets in dense environments, or running for years on a coin cell battery in ultra-low power sensors, developers need solutions that are lean, reliable, and ready to scale with emerging use cases.
Read more...LTE Cat 1bis module Otto Wireless Solutions
Telecoms, Datacoms, Wireless, IoT
The A7673X LTE Cat 1bis module from SimCom is engineered to meet the growing demands of the IoT industry, offering exceptional performance and seamless integration.
Read more...Track with precision Electrocomp
Telecoms, Datacoms, Wireless, IoT
KYOCERA AVX provides innovative antennas for cellular, LTE-M, NB-IoT, LoRa, GNSS, BLE, UWB, Wi-Fi, and future Satellite IoT.
Read more...Wi-Fi 7 front-end module RF Design
Telecoms, Datacoms, Wireless, IoT
The Qorvo QPF4609 is an integrated front end module designed for 802.11be systems that has integrated matching, which minimises layout area.
Read more...Multi-channel downconverter Vepac Electronics
Telecoms, Datacoms, Wireless, IoT
The Downconverter from Crane Aerospace is a converter that operates from 2 to 18 GHz and delivers a noise figure of 11 dB with an attenuation range of 25 dB.
printer friendly version