STM32MP253FAK3

Microprocessors Overview

The STM32MP253FAK3 is a microprocessor from the STM32MP2 series, featuring dual Arm Cortex-A35 cores operating at up to 1.5 GHz and an Arm Cortex-M33 core running at 400 MHz. It includes a Cortex-M0+ core for low-power management. The device supports DDR3L, DDR4, and LPDDR4 external memory interfaces. Key features include secure boot capabilities, cryptographic acceleration, and a dedicated GPU/NPU for edge AI processing.

Microprocessors Feature Summary

• Dual high-performance Cortex-A35 cores with integrated L1/L2 caches for complex application execution
• Integrated security subsystem supporting TrustZone and secure boot mechanisms
• Dedicated graphics and neural processing units for accelerated multimedia and AI workloads

Microprocessors Applications

• Industrial IoT gateways requiring robust connectivity and security
• Smart home hubs with multimedia processing capabilities
• Edge AI inference nodes utilizing embedded NPU acceleration

Microprocessors Procurement Notes

Verify the specific package type and temperature grade against the official datasheet before procurement. Confirm availability status as supply chain conditions may vary. Ensure compatibility with required memory types and interface configurations for your design implementation.

Microprocessors Selection Notes

Select this component when high computational performance combined with advanced security features is required. The inclusion of both A35 and M33 cores allows for separation of real-time control tasks from complex application logic. Consider the available memory interfaces and peripheral count for system integration.

Microprocessors Part Context

This part belongs to the STM32MP2 family, designed for industrial and commercial applications. It offers pin-to-pin compatibility within its product line, facilitating design upgrades. The series emphasizes security, performance, and power efficiency for connected devices.

Microprocessors Replacement Considerations

Check for pin-compatible alternatives within the STM32MP25x or STM32MP23x lines. Verify functional equivalence regarding core frequencies, memory support, and security features before substitution.