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Dual-core MPU targets cost-aware edge control

January 8, 2026 By Puja Mitra Leave a Comment

The STM32MP21 microprocessors from STMicroelectronics combine a 1.5GHz Arm Cortex-A35 with a 300MHz Cortex-M33 to support Linux-based processing alongside real-time control in edge applications. Integrated features such as MIPI CSI-2 with ISP, dual Gigabit Ethernet with TSN and DDR3L, DDR4 and LPDDR4 memory support target machine vision, industrial automation and smart infrastructure designs, while a built-in security architecture targets SESIP Level 3 and PCI pre-certification to support secure deployment and regulatory compliance.

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Filed Under: Microprocessor, Products Tagged With: microprocessors, STMicroelectronics

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