STM32MP133CAF3

The STM32MP133CAF3 is an ARM® Cortex®-A7 based microprocessor IC featuring a single 32-bit core running at 650 MHz. It targets embedded microprocessor applications that require integrated multimedia acceleration, high-speed networking, and a broad set of security features.

With on-chip support for multiple memory types, display control, dual Gigabit Ethernet, USB connectivity and CANbus, the device is positioned for embedded designs that combine processing, connectivity and system-level security.

Key Features

• Core Single ARM® Cortex®-A7 32-bit core clocked at 650 MHz, delivering deterministic processing for embedded workloads.
• Co-processors / DSP Multimedia engine with NEON™ SIMD support for accelerated media and signal-processing tasks.
• Memory Interfaces Integrated controllers for DDR3, DDR3L, LPDDR2 and LPDDR3 memory technologies to support flexible system memory architectures.
• Display LCD display controller and graphics acceleration for user interfaces and visual applications.
• Networking & Connectivity Two 10/100/1000 Mbps Ethernet ports and two USB 2.0 interfaces plus CANbus for robust wired connectivity options.
• Security Comprehensive security feature set including AES, ARM TrustZone, boot security, cryptography, secure debug, SHA-1/2, tamper detection, TRNG and volatile key storage.
• Package & Mounting 320-TFBGA package (11 × 11 mm) in a surface-mount form factor for compact board designs.
• Operating Range Rated for operation from −40 °C to 125 °C.
• Grade Grade listed as Automotive.
• Compliance RoHS compliant.

Typical Applications

• Connected Gateways and Routers Dual Gigabit Ethernet and USB interfaces enable high-throughput networking and edge gateway functions.
• Human–Machine Interfaces (HMIs) LCD controller and graphics acceleration make the device suitable for embedded display and interface control.
• Industrial Embedded Controllers Wide operating temperature range, CANbus and robust security features support industrial control and automation tasks.
• Secure IoT Edge Nodes On-chip cryptography, TRNG and secure boot capabilities help protect data and device integrity at the edge.

Unique Advantages

• Balanced single-core performance: 650 MHz ARM® Cortex®-A7 core provides a compact performance profile for many embedded workloads.
• Integrated multimedia acceleration: NEON™ SIMD and graphics acceleration reduce external processing needs for media and UI tasks.
• Flexible memory support: Built-in controllers for DDR3/DDR3L/LPDDR2/LPDDR3 enable adaptable memory choices across designs.
• Rich connectivity: Dual Gigabit Ethernet, USB 2.0 ports and CANbus offer multiple wired interfaces for networked and automotive-style systems.
• Extensive security features: AES, ARM TrustZone, secure boot, cryptography and TRNG provide a layered security approach for protected applications.
• Wide temperature capability: Operation from −40 °C to 125 °C supports deployment in demanding temperature environments.

Why Choose STM32MP133CAF3?

The STM32MP133CAF3 combines a 650 MHz ARM® Cortex®-A7 core with multimedia acceleration, comprehensive networking ports and a broad security feature set to address embedded designs that require integrated processing, connectivity and protection. Its memory flexibility and compact 320-TFBGA package help optimize board-level integration.

Manufactured by STMicroelectronics and offered as a RoHS-compliant device, the STM32MP133CAF3 is suited to developers and teams building connected, secure embedded systems that demand deterministic processing and diverse peripheral support.

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