大唐电信：目前未涉及通用 MCU 芯片领域

Core Viewpoint - Datang Telecom (600198.SH) focuses on security chips as its core business direction and has not ventured into the general MCU chip sector [1] Group 1 - The company emphasizes its commitment to security chips [1] - There is no involvement in the general MCU chip market at this time [1]