STM32MP151DAD1

Microprocessors Overview

The STM32MP151DAD1 is a microprocessor featuring an Arm Cortex-A7 core operating at up to 800 MHz and an Arm Cortex-M4 core running at 209 MHz. It includes 708 Kbytes of internal SRAM, supports external DDR memory up to 1 Gbyte, and integrates an LCD-TFT controller with up to 35 communication interfaces.

Microprocessors Feature Summary

• Heterogeneous dual-core architecture combining high-performance Linux processing with real-time control capabilities
• Integrated hardware security features including TrustZone peripherals and active tamper detection
• Built-in LCD-TFT display controller supporting parallel RGB interfaces for direct panel connection

Microprocessors Applications

• Industrial Human Machine Interfaces (HMI)
• Smart home gateways and thermostats
• Medical patient monitoring devices

Microprocessors Procurement Notes

Verify the specific package variant against the datasheet revision history. Confirm that the ordering suffix matches the required pinout and thermal specifications. Ensure compatibility with the designated power management IC for stable operation within the specified voltage range.

Microprocessors Selection Notes

Select this component when a single-chip solution is required for both application processing and real-time motor or sensor control. The integrated LCD controller simplifies designs requiring graphical user interfaces without external display drivers.

Microprocessors Part Context

This device belongs to the STM32MP15x product line, which offers heterogeneous processing for Linux and real-time applications. It is designed to meet industrial requirements with extended temperature ranges and robust security features for Industry 4.0 environments.

Microprocessors Replacement Considerations

STM32MP151CAB1

Microprocessors FAQ

Does the STM32MP151DAD1 support hardware virtualization?

Yes, the Cortex-A7 processor incorporates hardware virtualization support as part of its feature set.

What is the maximum supported density for external memory?

The device supports external SDRAM memories with a maximum density of 1 Gbyte.