STM32MP153AAB3

Microprocessors Overview

The STM32MP153AAB3 is a microprocessor featuring a dual-core Arm Cortex-A7 running at 800 MHz and an Arm Cortex-M4 coprocessor operating up to 209 MHz. It includes 708 Kbytes of internal SRAM, supports external DDR memory up to 1 Gbyte, and provides up to 176 I/O ports. The device integrates LCD-TFT display control, hardware security features including TrustZone, and extensive communication interfaces such as Ethernet, USB, CAN FD, and SDMMC.

Microprocessors Feature Summary

• Dual-core architecture combining high-performance application processing with real-time control capabilities
• Integrated hardware security mechanisms including TrustZone peripherals and active tamper detection
• Comprehensive connectivity suite supporting industrial protocols, multimedia displays, and high-speed data transfer

Microprocessors Applications

• Industry 4.0 automation systems
• Smart metering infrastructure
• Electric vehicle charging stations

Microprocessors Procurement Notes

Verify the specific package variant (LFBGA448) against your PCB footprint requirements. Confirm that the basic security configuration aligns with your system's protection needs. Ensure compatibility with the required external memory types for your design implementation.

Microprocessors Selection Notes

Select this component when both high-level OS execution and deterministic real-time tasks are required on a single chip. The integrated LCD controller simplifies display interface designs. Consider the available GPIO count and peripheral mix for complex connectivity requirements.

Microprocessors Part Context

This part belongs to the STM32MP1 series, designed for applications requiring rich user interfaces and robust connectivity. It shares the core architecture with other variants in the family but differs in clock speed and security options.

Microprocessors Replacement Considerations

STM32MP153CAA3

Microprocessors FAQ

What is the maximum frequency of the Cortex-A7 cores?

The dual-core Arm Cortex-A7 subsystem operates at a maximum frequency of 800 MHz.

Does this processor support secure boot?

No, the 'A' suffix indicates a basic security level without secure boot or cryptography hardware acceleration.