STMicroelectronics Introduces Second-Generation Industry 4.0 Edge AI Microprocessor
【Lansheng Technology Information】STMicroelectronics launched the second-generation STM32 microprocessor (MPU), which inherits the STM32 ecosystem and adopts a new processor architecture to improve the performance and security of industrial and IoT edge applications.
Ricardo De Sa Earp, executive vice president and general manager of the General Microcontrollers Division at STMicroelectronics, said: "The new STM32MP2 family further enhances our investment in application processors, combining 64-bit processor cores, edge AI acceleration units, advanced multimedia functions, graphics processing units, and rich digital peripheral interfaces. The new series of MPUs also integrate advanced hardware security functions to meet new opportunities emerging in secure Industry 4.0, Internet of Things and various user interface applications."
The first product line of the new generation of microprocessors, STM32MP25, is equipped with one or two 64-bit Arm® Cortex®-A35 cores, with a main frequency of 1.5GHz and high energy efficiency. It also integrates a 400MHz Cortex-M33 core to handle real-time tasks. The built-in dedicated neural processing unit (NPU) increases the total computing power of the processor to 1.35 TOPS (1.35 trillion operations per second), enabling it to provide more powerful edge AI acceleration capabilities for advanced machine vision, predictive maintenance and other applications. STM32MP25 supports 32-bit DDR4 and LPDDR4 memory, providing long-term guarantee for cost-optimized design.
The STM32MP25 product line also supports the Gigabit Time Sensitive Network (TSN) specification, equipped with a dual-port Gigabit Ethernet TSN Switch module, as well as PCIe, USB 3.0 and CAN-FD peripherals, providing high-density connectivity for real-time industrial applications, data concentrators, gateways and communication devices. Higher data processing capabilities, combined with network connectivity capabilities, improve detection and signature performance for security applications and industrial automation.
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