STM32MP157AAA3 - STMicroelectronics

Manufacturer Part Number

STM32MP157AAA3

Manufacturer

STMicroelectronics

Introduction

The STM32MP157AAA3 is a high-performance embedded microprocessor from the STM32MP1 series, designed for demanding applications requiring multi-core processing and high-grade graphics integration.

Product Features and Performance

Dual-core ARM® Cortex®-A7 processor at up to 650MHz

ARM® Cortex®-M4 co-processor for real-time tasks

Integrated graphics acceleration for rich graphical user interfaces

Supports DDR3, DDR3L, LPDDR2, LPDDR3 RAM controllers

HDMI-CEC and LCD display & interface controllers for versatile display options

10/100Mbps Ethernet and Gigabit Ethernet (GbE) for network connectivity

USB 2.0 support, including 2 host and 3 OTG+PHY interfaces

Comprehensive security features including ARM TrustZone®

Product Advantages

High integration of cores and peripherals reduces component count and system cost

Flexible memory support allows for design optimization according to application requirements

Advanced security features enable the development of secure applications

Versatile display and connectivity options support a wide range of applications

Key Technical Parameters

Core Processor: ARM® Cortex®-A7

Number of Cores/Bus Width: 2 Core, 32-Bit

Speed: up to 650MHz (Cortex-A7), 209MHz (Cortex-M4)

Graphics Acceleration: Yes

Operating Temperature Range: -40°C ~ 125°C

Package: 448-LFBGA (18x18)

Quality and Safety Features

Extended operating temperature range for reliability in harsh environments

ARM TrustZone® technology provides a secure execution environment

Compliant with a vast array of industry-standard safety and quality requirements

Compatibility

Compatible with a variety of RAM types and interfaces for flexible design options

Broad support for display protocols and networking standards ensures interoperability with existing systems

Application Areas

Industrial control and automation

Consumer electronics

Internet of Things (IoT) devices

Medical devices

Smart home and building automation systems

Product Lifecycle

Status: Active

Not nearing discontinuation, with ongoing support and availability

Upgrades and replacements available for future-proofing designs

Several Key Reasons to Choose This Product

Dual-core architecture effectively balances power and performance

Integrated graphics capabilities enable the creation of visually engaging interfaces

Wide range of connectivity options supports both legacy and modern peripherals

Arm TrustZone® technology ensures secure application development and deployment

Active product lifecycle status with support ensures long-term availability and reliability for embedded systems