Offering ultra-low-power wireless connectivity for a broad range of applications, the ON Semiconductor RSL10, Bluetooth 5-certified SoC supports Bluetooth low energy technology as well as 2.4GHz proprietary or custom protocol stacks. It is available from Mouser Electronics.
The SoC features a 48MHz Arm Cortex-M3 processor bolstered by a 32-bit dual-Harvard DSP core that supports the audio codecs necessary for wireless audio communication.
Including both flash and RAM, the device’s diverse memory architecture enables storage of the Bluetooth stack, as well as other applications.
The highly integrated SoC includes a DMA controller, oscillators, and ultra-efficient power management units.
t is designed for use in applications with 1.2V and 1.5V batteries and supports a supply voltage range of 1.1 to 3.6V without the need for an external DC/DC converter.
The SoC is supported by the RSL10 Evaluation Board, which provides access to all input and output connections through standard 0.1-inch headers.
Additionally, the evaluation board offers an onboard communication interface circuit and a J-Link solution to enable users to debug the board through a USB/PC connection.
The SoC is designed to bring ultra-low-power connectivity to Internet of Things (IoT) devices and high-performance wearables.
It supports a wide range of medical applications including fitness trackers, hearing aids, heart rate monitors, glucose monitors and pulse oximeters.