STM32MP131DAE7

The STM32MP131DAE7 is a single-core ARM® Cortex®-A7 microprocessor IC running at 1 GHz, designed for embedded and industrial applications. Manufactured by STMicroelectronics and packaged in a 289-LFBGA (14×14) surface-mount package, it combines processing performance with integrated memory and peripheral support.

Built for embedded/industrial use, the device offers a mix of high-speed interfaces, display support, graphics acceleration and a comprehensive security feature set to address secure, connected designs within the stated operating temperature range.

Key Features

• Core ARM® Cortex®-A7 single 32‑bit core running at 1 GHz for general-purpose embedded processing.
• Co‑processing and Acceleration Multimedia and NEON™ SIMD support for enhanced media and signal processing acceleration.
• Memory Interfaces Integrated controllers for DDR3, DDR3L, LPDDR2 and LPDDR3 memory types to support a range of system memory configurations.
• Display and Graphics LCD display interface controller and graphics acceleration capability for user interfaces and visual applications.
• Connectivity Integrated Ethernet (10/100/1000 Mbps, 1 port) plus two USB 2.0 ports and GPIO for general I/O integration.
• Security Hardware security features including AES, ARM TrustZone, boot security, cryptography, secure debug, SHA-1/2, tamper detection, TRNG and volatile key storage.
• Package & Mounting 289‑LFBGA (14×14) supplier device package, surface mount format for compact board designs.
• Industrial Grade & Temperature Grade: Industrial with an operating temperature range from -40 °C to 105 °C.
• Compliance RoHS compliant.

Typical Applications

• Industrial Embedded Systems — Industrial-grade temperature range and integrated peripherals make it suitable for embedded controllers in industrial environments.
• Connected Devices and Gateways — On‑chip Ethernet and USB 2.0 interfaces support networked edge devices and connectivity modules.
• User Interfaces — LCD controller and graphics acceleration enable implementation of visual HMIs and display-driven interfaces.

Unique Advantages

• Single-core performance at 1 GHz: Provides a predictable, dedicated processing resource for embedded workloads.
• Broad memory support: Built-in controllers for DDR3, DDR3L, LPDDR2 and LPDDR3 simplify selection of memory options across designs.
• Comprehensive connectivity: Gigabit Ethernet, dual USB 2.0 and GPIOs reduce external component count for common I/O and networking needs.
• Extensive security features: On-chip AES, ARM TrustZone, cryptography primitives, TRNG and secure boot elements help address device and data protection requirements.
• Industrial-ready packaging: 289‑LFBGA surface-mount package and -40 °C to 105 °C rating support deployment in demanding environments.

Why Choose STM32MP131DAE7?

STM32MP131DAE7 positions itself as a compact, industrial-grade microprocessor solution that balances single-core 1 GHz compute with integrated memory controllers, high-speed connectivity and a robust security feature set. Its package and temperature rating make it suitable for embedded designs that require reliable operation across extended temperature ranges.

This device is well suited for engineers designing embedded systems that need a focused combination of processing, display capability, network connectivity and hardware security without adding numerous external controllers.

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