大唐电信：目前未涉及通用MCU芯片领域

Core Viewpoint - Datang Telecom focuses on security chips as its core business direction and has not ventured into the general MCU chip sector [2] Company Summary - Datang Telecom has clarified its business focus on security chips during an interaction with investors [2] - The company explicitly stated that it is not involved in the general MCU chip market [2]