STM32MP251DAK3

Microprocessors Overview

The STM32MP251DAK3 is a microprocessor IC from the STM32MP2 series, manufactured by STMicroelectronics. It integrates heterogeneous processing cores including dual ARM Cortex-A35, one ARM Cortex-M0+, and one ARM Cortex-M33. The device operates at a maximum frequency of 1.5 GHz with a 32-bit bus width. It features a 424-VFBGA package measuring 14x14 mm. The processor supports DDR3L, DDR4, and LPDDR4 memory controllers. Connectivity includes 10/100/1000Mbps Ethernet, USB 2.0, USB 3.0, and USB Type-C. I/O voltages are 1.8V and 3.3V. Operating temperature ranges from -40°C to 125°C (TJ). Security features include ARM TrustZone, secure boot, and TRNG.

Microprocessors Feature Summary

• Heterogeneous multi-core architecture combining high-performance application processing with real-time control and low-power management domains.
• Integrated graphics acceleration capabilities supporting advanced rendering standards for complex user interfaces.
• Enhanced security framework utilizing hardware isolation and cryptographic functions to protect system integrity.
• Extended connectivity options supporting high-speed data transfer and peripheral integration for industrial applications.

Microprocessors Applications

• Industrial automation and control systems requiring robust performance and security
• Smart edge devices leveraging AI capabilities through integrated accelerators
• Connected infrastructure equipment needing reliable network communication

Microprocessors Procurement Notes

Verify the specific package variant and pinout compatibility during procurement. Confirm that the selected component matches the required thermal and electrical specifications for the target design. Ensure compliance with relevant environmental regulations such as RoHS standards before finalizing orders. Cross-reference datasheet revisions to confirm feature consistency.

Microprocessors Selection Notes

Select this component when designing systems requiring a balance of high-performance computing and secure real-time processing. Consider the available memory interfaces and connectivity options against project requirements. Evaluate the thermal management needs associated with the VFBGA package and operating temperatures. Ensure software support aligns with the intended operating environment.

Microprocessors Part Context

This microprocessor belongs to the STM32MP2 series, designed for industrial applications demanding chip robustness in connected environments. The series offers enhanced performance and security compared to previous generations. It supports advanced edge AI capabilities and provides flexibility through various package types and core configurations within the family.

Microprocessors Replacement Considerations

Check for pin-to-pin compatible alternatives within the STM32MP2 series. Verify functional equivalence regarding core counts, frequencies, and interface availability. Ensure substitute components meet the same security and environmental specifications.