STM32MP131CAE3

The STM32MP131CAE3 is an ARM® Cortex®-A7 32-bit microprocessor IC from the STM32MP131 series, featuring a single core running at 650 MHz. Designed for embedded microprocessor applications, it combines processing performance with integrated memory controllers, display and connectivity interfaces, and a broad set of security features.

This device targets embedded systems that require multimedia processing, LCD display control, wired networking and USB connectivity, while supporting extended temperature operation and a compact surface-mount BGA package.

Key Features

• Core and Performance  Single ARM® Cortex®-A7 32-bit core operating at 650 MHz, suitable for general embedded processing and multimedia workloads.
• Multimedia Acceleration  Multimedia co-processor support with NEON™ SIMD and graphics acceleration to assist compute-heavy and media tasks.
• Memory Interfaces  Integrated controllers for DDR3, DDR3L, LPDDR2 and LPDDR3 memory types to match a range of system memory architectures.
• Display  LCD display interface controller supporting embedded display applications.
• Connectivity  Integrated 10/100/1000 Mbps Ethernet (1) and two USB 2.0 interfaces for networking and peripheral connectivity.
• Security Features  Hardware security primitives including AES, ARM TrustZone, boot security, cryptography functions, secure debug controls, SHA-1/2, tamper detection, TRNG and volatile key storage.
• Package and Mounting  Available in a 289-LFBGA surface-mount package (14×14 mm) for compact board integration.
• Operating Range  Rated operating temperature from −40 °C to 125 °C for demanding environmental conditions.
• General I/O  Includes GPIO and other peripheral interfaces for system control and sensor/actuator interfacing.
• Environmental Compliance  RoHS compliant.

Typical Applications

• Embedded Systems  General embedded microprocessor applications that require a 32-bit ARM core with multimedia support.
• Display-Control Devices  Systems with LCD panels leveraging the integrated display controller and graphics acceleration.
• Networked Endpoints  Ethernet-enabled devices requiring a 10/100/1000 Mbps interface for wired connectivity.
• USB-Connected Peripherals  Devices that use one or more USB 2.0 interfaces for host or device connectivity.
• Secure Embedded Platforms  Applications requiring hardware security features such as AES, TRNG and TrustZone for secure boot and cryptographic operations.

Unique Advantages

• Balanced Processing and Multimedia  A 650 MHz Cortex‑A7 core combined with NEON SIMD and graphics acceleration supports both control tasks and multimedia workloads.
• Flexible Memory Support  Multiple supported DRAM types (DDR3, DDR3L, LPDDR2, LPDDR3) simplify integration across different system memory choices.
• Integrated Connectivity  On-chip Gigabit Ethernet and dual USB 2.0 interfaces reduce external component count for networked and peripheral-rich designs.
• Comprehensive Security  Built-in cryptography, secure boot, TrustZone and TRNG enable hardware-backed security measures for sensitive applications.
• Wide Temperature Operation  −40 °C to 125 °C rating supports deployment in thermally demanding environments.
• Compact Surface-Mount Packaging  289-LFBGA (14×14) package allows high-density PCB layouts while maintaining robust mounting.

Why Choose STM32MP131CAE3?

The STM32MP131CAE3 delivers a practical combination of a 650 MHz ARM® Cortex®-A7 core, multimedia acceleration, and a wide set of integrated interfaces and security features, making it suitable for embedded designs that require compute, display and connectivity in a compact package. Its supported memory options and GPIO connectivity simplify system architecture choices.

Manufactured by STMicroelectronics and offered in a 289-LFBGA surface-mount package with a −40 °C to 125 °C operating range and RoHS compliance, the STM32MP131CAE3 targets designers seeking a secure, connected, and display-capable microprocessor solution for embedded applications.

Request a quote or submit a procurement inquiry to receive pricing and availability information for the STM32MP131CAE3.