STMicroelectronics has introduced the second generation of its STM32 MPUs (microprocessors), coming with a new architecture built upon the same ecosystem and raising performance and security for applications at the industrial and IoT edge.

“The new STM32MP2 series microprocessors further our investment in application processors, combining 64-bit cores with Edge AI acceleration, advanced multimedia features, graphics processing, and digital connectivity,” said Ricardo De Sa Earp, Executive Vice-President and General-Purpose Microcontrollers Sub-Group GM, STMicroelectronics. “Also integrating advanced security features in hardware, the new MPUs are ready for emerging opportunities in secure Industry 4.0, IoT, and rich user-interface applications.”

The first product line in this new generation, the STM32MP25, is available with single or dual 64-bit Arm® Cortex®-A35 cores running efficiently at 1.5 GHz, complemented with a 400 MHz Cortex-M33 embedded core that handles real-time processing. A dedicated neural processing unit (NPU) adds up to 1.35 TOPS (tera-operations per second) of computing muscle optimized for Edge AI acceleration in applications such as advanced machine vision and predictive maintenance. With support for 32-bit DDR4 and LPDDR4 memories, the STM32MP25 ensures long-term support for cost-optimized designs.

Featuring Gigabit time-sensitive networking (TSN) support and a two-port Gigabit Ethernet TSN switch, with PCIe, USB 3.0, and CAN-FD peripherals, the STM32MP25 product line provides intensive connectivity for real-time industrial applications, data concentrators and gateways, and communication equipment.

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