STMicroelectronics

STM32MP157AAA3T  

Microprocessors

The STM32MP157AAA3T is a System on Chip (SoC) microprocessor from STMicroelectronics, designed for a wide range of applications in the industrial, consumer, and medical markets. It is part of the STM32 family of microcontrollers, which are known for their high performance, low power consumption, and advanced connectivity features.

Description:

The STM32MP157AAA3T is a high-performance, dual-core processor that combines an ARM Cortex-A7 core running at up to 650 MHz and an STM32 MCU core running at up to 320 MHz. It is fabricated using a 28nm process technology and features a range of integrated peripherals, including memory controllers, communication interfaces, and multimedia capabilities.

Features:

1. Dual-core processor: The STM32MP157AAA3T features an ARM Cortex-A7 core for high-performance applications and an STM32 MCU core for real-time control and low-power operation.
2. Memory: The SoC includes 512MB DDR3L memory and 64MB Quad-SPI flash memory, providing ample storage for applications and data.
3. Connectivity: The STM32MP157AAA3T offers a range of communication interfaces, including Gigabit Ethernet, USB 2.0, I2C, SPI, and UART, making it suitable for a variety of connectivity needs.
4. Multimedia capabilities: The SoC supports high-resolution displays and cameras, with an MIPI DSI interface for display connection and an MIPI CSI-2 interface for camera connection.
5. Security: The STM32MP157AAA3T includes hardware-based security features, such as secure boot, encryption, and authentication, to protect sensitive data and applications.
6. Operating System Support: The SoC supports various operating systems, including Linux and Android, allowing developers to create a wide range of applications.

Applications:

The STM32MP157AAA3T is suitable for a wide range of applications, including:

1. Industrial automation: The SoC's real-time capabilities and connectivity options make it ideal for industrial control systems and automation equipment.
2. Human Machine Interface (HMI): The STM32MP157AAA3T can be used in HMI applications, such as touch screen displays and control panels, for easy interaction with industrial equipment.
3. Medical devices: The SoC's security features and connectivity options make it suitable for medical devices, such as imaging systems, patient monitoring equipment, and diagnostic tools.
4. Consumer electronics: The STM32MP157AAA3T can be used in various consumer electronics, such as smart home devices, wearables, and multimedia players.
5. Robotics: The SoC's processing power and connectivity options make it suitable for robotics applications, such as drones, autonomous vehicles, and robotic arms.

In summary, the STM32MP157AAA3T is a versatile and powerful SoC that offers a range of features and capabilities, making it suitable for a wide range of applications in various industries. Its combination of high-performance processing, advanced connectivity, and security features make it an ideal choice for developers looking to create innovative and reliable solutions.

STM32MP157AAA3T Documents

Download datasheets and manufacturer documentation for STM32MP157AAA3T

Errata :

STM32MP151x,STM32MP153x, STM32MP157x Errata      

PCN Assembly/Origin :

Mult Dev A/T Chgs 30/Mar/2023      

Datasheets :

STM32MP157A      

Manuals :

STM32MP157A Ref. Manual      

PCN Design/Specification :

STM32MPyyyyA ERRATA/DS 29/Jan/2024