STM32MP135FAF7T

The STM32MP135FAF7T is an ARM® Cortex®-A7 microprocessor IC in the STM32MP135 series, offering a single 32‑bit core running at 1 GHz. It is designed for embedded applications where industrial-grade operation, integrated connectivity and hardware security are required.

With multimedia SIMD support, multiple memory controller options and a compact 320‑TFBGA (11×11) package, this device targets embedded and industrial systems that need a balance of performance, integration and secure operation.

Key Features

• Core — ARM® Cortex®-A7 single core, 32‑bit at 1 GHz with multimedia and NEON™ SIMD support for optimized data processing and media workloads.
• Memory Controllers — Integrated controllers for DDR3, DDR3L, LPDDR2 and LPDDR3 memories to support a range of system memory options.
• Display and Graphics — LCD display interface controller plus graphics acceleration for user interfaces and display-driven applications.
• Connectivity — Dual 10/100/1000 Mbps Ethernet ports and two USB 2.0 ports, together with CANbus for robust wired communications.
• Security — Hardware security features including AES, ARM TrustZone, boot security, cryptography accelerators, secure debug, SHA-1/2, tamper detection, TRNG and volatile key storage.
• Package and Mounting — 320‑TFBGA (11×11) supplier device package, surface mount suitable for compact board designs.
• Operating Range — Industrial-grade operation with an operating temperature from −40 °C to 105 °C.
• Compliance — RoHS compliant for environmental and manufacturing requirements.

Typical Applications

• Industrial Automation — Use in machines and controllers requiring industrial temperature range, CANbus and dual Gigabit Ethernet connectivity.
• Human‑Machine Interfaces (HMI) — LCD controller and graphics acceleration support responsive display-driven interfaces.
• Networked Gateways and Edge Devices — Dual Gigabit Ethernet and USB 2.0 ports enable network and peripheral connectivity for embedded gateway applications.
• Secure Embedded Systems — Hardware security features provide a foundation for devices that require secure boot, cryptography and tamper detection.

Unique Advantages

• Balanced CPU Performance: A 1 GHz ARM Cortex‑A7 single core gives consistent 32‑bit compute performance for embedded workloads.
• Flexible Memory Support: On‑chip controllers for DDR3, DDR3L, LPDDR2 and LPDDR3 enable designers to choose memory options that match cost and performance targets.
• Comprehensive Connectivity: Dual Gigabit Ethernet, USB 2.0 and CANbus interfaces simplify integration in networked and industrial systems.
• Integrated Security Suite: Extensive hardware security features (AES, TrustZone, secure boot, TRNG, SHA) reduce added components and strengthen device trustworthiness.
• Industrial Reliability: Rated for −40 °C to 105 °C operation and supplied in a compact 320‑TFBGA package for space‑constrained, rugged applications.
• Manufacturer Backing: Part of the STM32MP135 series from STMicroelectronics, providing a defined vendor source and component continuity.

Why Choose STM32MP135FAF7T?

The STM32MP135FAF7T delivers a practical combination of 1 GHz Cortex‑A7 processing, multimedia SIMD acceleration, broad memory support and multiple high‑speed interfaces in an industrial‑grade package. Its integrated hardware security and robust connectivity options make it suitable for embedded designs that must balance performance, security and reliability.

This device is well suited for engineers developing industrial, HMI, gateway or secure embedded systems who need a compact, connected and secure microprocessor backed by STMicroelectronics.

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