Realtek RTL8762E BLE 5.2 Module Commercial Grade

Description

The USE 8762E BLE Module is a fully integrated, commercial-grade wireless SoC designed for demanding Bluetooth Low Energy 5.2 applications. It combines a high-performance 2.4GHz RF transceiver with an energy-efficient ARM Cortex-M0+ microcontroller, power management unit, and a rich set of peripherals including an ADC, hardware key scanner, and IR transceiver on a single QFN package.

Engineered for ultra-low power consumption, the module features intelligent power management supporting multiple deep sleep states, making it suitable for always-on, battery-powered sensor nodes, beacons, and remote controls. Its robust RF performance, with -97dBm sensitivity and configurable output power up to +7.5dBm, ensures reliable communication in diverse environments.

Beyond standard BLE, the RTL8762E chipset supports 2.4GHz proprietary protocols, allowing developers to implement custom wireless stacks. The integrated analog microphone interface with sigma-delta ADC and programmable gain amplifier further extends its utility to voice-activated IoT devices, enabling local voice command processing without external components.