STM32MP131DAG7

The STM32MP131DAG7 is a single-core ARM® Cortex®-A7 32-bit microprocessor IC operating at 1 GHz, supplied in a 289-TFBGA (9×9) package. It is designed for embedded applications that require balanced CPU performance, multimedia acceleration, and integrated connectivity.

With support for multiple memory types, display and graphics acceleration, hardware security features, and industrial-grade temperature range, this device targets embedded and industrial designs that need integration, security, and reliable operation across a wide temperature span.

Key Features

• Core & Performance ARM® Cortex®-A7 single core at 1 GHz delivering 32-bit processing suitable for a range of embedded workloads.
• Multimedia Acceleration Includes multimedia DSP capabilities and NEON™ SIMD for vector processing and media-oriented tasks.
• Memory Support Integrated controllers supporting DDR3, DDR3L, LPDDR2, and LPDDR3 memory types for flexible system design.
• Display LCD display interface plus graphics acceleration to support user interfaces and visual applications.
• Connectivity One 10/100/1000 Mbps Ethernet interface and two USB 2.0 ports provide wired networking and peripheral connectivity options.
• Security Hardware security features including AES, ARM TrustZone (TZ), boot security, cryptography, secure debug, SHA-1/2, tamper detection, TRNG, and volatile key storage.
• Interfaces General-purpose I/O (GPIO) support for board-level control and peripheral interfacing.
• Package & Mounting 289-TFBGA (9×9) surface-mount package suited for compact embedded boards.
• Industrial Reliability Rated industrial grade with an operating temperature range of −40 °C to 105 °C for deployment in demanding environments.

Typical Applications

• Industrial Control — Industrial-grade temperature rating and robust security features make it appropriate for embedded control systems and automation equipment.
• Human‑Machine Interfaces (HMI) — LCD support and graphics acceleration enable responsive user interfaces and display-driven control panels.
• Networked Embedded Devices — Built-in Gigabit Ethernet and USB 2.0 connectivity support networking and peripheral connectivity in edge appliances and gateways.
• Multimedia-Enabled Products — NEON™ SIMD and multimedia DSP capabilities support media processing tasks in embedded multimedia applications.

Unique Advantages

• Balanced Single-Core Performance: 1 GHz ARM® Cortex®-A7 core provides predictable 32-bit processing performance for embedded workloads.
• Flexible Memory Options: Support for DDR3, DDR3L, LPDDR2 and LPDDR3 allows designers to tailor memory choice to performance and power targets.
• Integrated Connectivity: On-chip Gigabit Ethernet and dual USB 2.0 interfaces reduce the need for external controllers and simplify board design.
• Comprehensive Hardware Security: AES, ARM TrustZone, secure boot, TRNG and related cryptographic features help protect firmware and data at the hardware level.
• Industrial Temperature Range: −40 °C to 105 °C rating supports reliable operation in harsh or wide-temperature environments.
• Compact Surface-Mount Package: 289-TFBGA (9×9) package enables compact board layouts for space-constrained applications.

Why Choose STM32MP131DAG7?

The STM32MP131DAG7 positions itself as a highly integrated single-core microprocessor for embedded and industrial applications, combining a 1 GHz ARM® Cortex®-A7 core with multimedia acceleration, broad memory support, and integrated connectivity. Its extensive hardware security features and industrial temperature rating support reliable, secure deployments.

Backed by STMicroelectronics manufacturing, this device is suited for designers seeking a compact, secure, and connected microprocessor solution for embedded HMIs, networking edge devices, industrial controllers, and multimedia-enabled products.

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