泰凌微宣布TC321X无线SoC 正式上线 支持BLE+2.4G

Core Viewpoint - TaiLing Microelectronics (688591.SH) has launched the TC321X series of wireless SoCs aimed at entry-level IoT terminals, balancing computing power, power consumption, and cost to lower the development threshold for various wireless connection products [1][4]. Product Features - The TC321X series integrates a 32-bit MCU, 64KB SRAM, and up to 1MB Flash, enabling protocol stack, application, and multiple peripheral coordination on a single chip [3]. - The chip supports full-stack Bluetooth Low Energy (BLE) functionality, including LE 2M PHY, -97 dBm receiving sensitivity, and up to 10 dBm transmitting power, with a one-click switch between BLE and 2.4GHz private protocols [3]. - It is optimized for battery-powered devices, compatible with small power sources like button batteries, aiming to extend terminal battery life [3]. Development Support - To reduce development complexity, the company has introduced a one-stop SDK and evaluation board support, with the SDK containing various example projects for quick customization and performance validation [3]. - The TC321X EVK board supports Type-C power supply, RF conduction testing, audio loop, and external Flash, with reserved programming and debugging interfaces [3]. Market Positioning - The TC321X series offers differentiated packaging options such as QFN and TSSOP, along with 512KB and 1MB Flash configurations to meet varying cost and functionality needs [4]. - Industry experts believe that as the application of Bluetooth and 2.4GHz private protocols expands in smart homes, consumer electronics, asset tracking, and wearable devices, competition in low power and cost control for wireless SoCs will intensify [4].