Two IC families are for small form factor IoT devices

The xG27 family of Bluetooth SoCs and the BB50 microcontroller are designed for the smallest IoT devices, said Silicon Labs.

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Low power memory IP by sureCore helps fast-track power critical designs

Low power memory IP by sureCore is available off-the-shelf and for use at the most popular industry nodes.

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Dual-band Wi-Fi 5 and Bluetooth module extends battery life for the IoT

Extending the Infineon Airoc portfolio, the company has introduced the CYW43022 Wi-Fi 5 and Bluetooth module which extends battery life for IoT applications with up to 65 per cent power reduction.

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Sensor uses motion and bone conduction to save space and power

Headsets and hearable devices can be reduced in size and power budget using the STMicroelectronics’ motion and bone-conduction sensor, said the company. The LSM6DV16BX can deliver a longer listening experience and superior hearing in TWS (true wireless stereo) headphones and AR / VR / MR headsets.
The integrated sensors can save space inside hearable devices including sports and general-purpose earbuds. It combines a six-axis inertial measurement unit (IMU) for head tracking and activity detection with an audio accelerometer for detecting voice through bone conduction in a frequency range that exceeds 1kHz.

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