STM32MP135DAF7T

The STM32MP135DAF7T from STMicroelectronics is an industrial-grade embedded microprocessor IC based on a single ARM® Cortex®-A7 core running at 1 GHz. It integrates multimedia acceleration, a wide set of connectivity options and comprehensive security features to address embedded and industrial applications requiring compact, high-performance processing.

With support for multiple DDR memory types, dual Gigabit Ethernet, USB 2.0 ports, CANbus and an LCD display controller, this 320‑TFBGA surface-mount device simplifies system integration for connected, secure embedded designs operating from -40 °C to 105 °C.

Key Features

• Core  Single ARM® Cortex®-A7 core, 32-bit, operating at 1 GHz for deterministic embedded processing.
• Multimedia & DSP  Includes multimedia co-processing and NEON™ MPE support plus graphics acceleration for enhanced media handling.
• Memory Support  Integrated controllers for DDR3, DDR3L, LPDDR2 and LPDDR3 memory types to match a range of performance and power targets.
• Connectivity  Dual 10/100/1000 Mbps Ethernet interfaces, two USB 2.0 ports and CANbus support provide broad networking and peripheral options.
• Display  On-chip LCD display interface controller to support human‑machine interface implementations.
• Security  Hardware features including AES, ARM TrustZone, boot security, cryptography, secure debug, SHA-1/2, tamper detection, TRNG and volatile key storage for layered device protection.
• Package & Mounting  Supplied in a 320‑TFBGA (11×11) package for surface-mount PCB assembly.
• Industrial Temperature Range  Qualified for operation from -40 °C to 105 °C for demanding environments.
• Compliance  RoHS compliant.

Typical Applications

• Industrial Automation  Use the STM32MP135DAF7T for embedded controllers and gateway devices that require industrial temperature operation and dual Gigabit Ethernet connectivity.
• Human–Machine Interfaces (HMI)  Leverage the LCD controller and graphics acceleration to build responsive operator panels and display-driven interfaces.
• Edge Networking Appliances  Dual Ethernet, USB and CANbus support enable networked edge devices and protocol bridging for industrial networks.
• Secure Embedded Systems  Hardware security features such as AES, TrustZone and TRNG make this device suitable for applications requiring authenticated boot and cryptographic services.

Unique Advantages

• Balanced Processing Performance: A 1 GHz ARM® Cortex®-A7 core provides single-core compute suitable for many embedded tasks without excessive power or complexity.
• Integrated Multimedia and Graphics: Multimedia DSP and graphics acceleration reduce the need for external GPUs or coprocessors in display and media applications.
• Flexible Memory Options: Support for DDR3/DDR3L/LPDDR2/LPDDR3 allows designers to match memory bandwidth and power to application needs.
• Comprehensive Connectivity: Dual Gigabit Ethernet, dual USB 2.0 and CANbus deliver a wide range of interfacing options for peripherals and networks.
• Robust Security Suite: On-chip cryptography, secure boot and tamper detection help protect device integrity and sensitive data.
• Industrial Reliability: Surface-mount 320‑TFBGA packaging and an operating range of -40 °C to 105 °C support deployment in harsh environments.

Why Choose STM32MP135DAF7T?

The STM32MP135DAF7T combines a single 1 GHz ARM® Cortex®-A7 core with multimedia acceleration, broad memory support and extensive connectivity to deliver a compact, integrated solution for industrial and embedded applications. Its security features and industrial temperature rating make it suitable for designs that require both performance and robustness.

This device is aimed at engineers building connected HMIs, edge network appliances and secure embedded systems who need a balance of processing capability, on-chip peripherals and hardware security in a surface-mount 320‑TFBGA package.

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