آر اف (فرکانس رادیویی) و بی‌سیم ماژول‌ فرستنده‌گیرنده و مودم آر اف

Product Attributes

Introduction

This chip is a low-cost, ultra-low-power Bluetooth data transmission SoC targeting smart home, IoT control, and other wireless transparent transmission smart devices. It integrates a 32-bit CPU with floating-point and math function acceleration, and features a built-in Bluetooth modem, baseband, and analog RF module. Supporting Bluetooth V2.1/V4.2/V5.1, it delivers ultra-low-power Bluetooth advertising, connection standby, mesh networking, and low-latency long-range data transmission, meeting the demands of intelligent control and sensor data acquisition and processing. The chip also incorporates a PMU module offering multiple low-power operating modes, supporting LDO or DCDC power supply with lithium battery charging capability. A rich set of peripheral interfaces is provided, including USB, key ADC, I²C, SPI, Q-decoder, MCPWM, and LEDCONTROL.