ST Explores Qualcomm’s Cellular Chip and Wireless IP in Strategic Partnership

STMicroelectronics (ST) has recently announced a strategic partnership with Qualcomm to enhance its Internet of Things (IoT) offerings. This collaboration involves the integration of Qualcomm's WiFi combo chips with ST's STM32 processors, providing access to cellular chips as well. This move is significant for ST, which already boasts a range of wireless microcontrollers featuring Bluetooth and Zigbee capabilities.

The addition of Qualcomm's chips, which include WiFi alongside Bluetooth and Thread, is expected to bring about IP sharing and co-development opportunities. As part of the agreement, ST will introduce self-contained modules utilizing Qualcomm Technologies' WiFi/Bluetooth/Thread combo SoC portfolio. These modules can be seamlessly integrated with any STM32 general-purpose microcontroller.

According to Ricardo de sa Earp, the group vice president and general manager of the microcontroller division at STMicroelectronics, this collaboration marks a new phase in their decade-long partnership with Qualcomm. He emphasized the importance of wireless technology in enabling edge AI applications across various sectors, including industrial, buildings, and personal use.

While ST currently lacks WiFi and cellular RF designs in its product lineup, the Qualcomm deal presents a swift solution for incorporating these capabilities. The companies are working together to define a roadmap that extends beyond WiFi, BLE, and Thread to encompass cellular connectivity, particularly for industrial IoT applications.

Looking ahead, the collaboration aims to introduce a series of WiFi/Bluetooth/Thread combo SoC products, with potential expansion into cellular connectivity. Details regarding the roadmap and intellectual property (IP) sharing remain confidential, but both parties are committed to jointly developing innovative solutions for the market.