STM32MP151AAC3

The STM32MP151AAC3 is an embedded microprocessor IC based on an ARM® Cortex®-A7 core architecture. It provides a single 32-bit application core paired with an ARM® Cortex®-M4 co-processor, and integrates a wide set of peripherals for connected, display‑oriented embedded designs.

Designed for systems requiring on-chip memory interfaces, multimedia/display support, network connectivity and hardware security, this device delivers a balanced combination of integration and capability for a range of embedded applications.

Key Features

• Core  ARM® Cortex®-A7 single 32-bit core with an ARM® Cortex®-M4 co-processor for real-time tasks.
• Clocking  Primary listed speed: 209 MHz (as specified).
• Memory controllers  Integrated controllers for DDR3, DDR3L, LPDDR2 and LPDDR3 memory types to support varied system memory choices.
• Display and graphics  Includes LCD and HDMI-CEC display interface controllers and graphics acceleration to support user interfaces and multimedia output.
• Connectivity  Ethernet support including 10/100 Mbps and GbE, USB connectivity (USB 2.0 ports and USB 2.0 OTG with PHY), and CAN interface for vehicle-style or industrial buses.
• Security  ARM TrustZone (ARM TZ) security feature for hardware-isolated secure execution.
• Package & mounting  361‑TFBGA package (12×12) in a surface-mount form factor for compact board-level integration.
• Operating range  Specified operating temperature range: −40°C to 125°C.
• Environmental  RoHS compliant.

Typical Applications

• Industrial control  Interfaces such as CAN and Ethernet plus wide operating temperature make the device suitable for embedded controllers and automation nodes that require networked connectivity.
• Human‑machine interfaces (HMIs)  On-chip display controllers and graphics acceleration enable development of touchscreen panels and display-driven user interfaces.
• Networking and gateway devices  Integrated GbE/10/100 Ethernet and multiple USB ports support networked gateways, protocol bridges and communication hubs.
• Multimedia and display appliances  HDMI-CEC and LCD controller support combined with graphics acceleration for multimedia playback and signage applications.

Unique Advantages

• Integrated memory support: Native controllers for DDR3/DDR3L/LPDDR2/LPDDR3 reduce external component complexity and speed system design.
• Dual-domain processing: Combination of an ARM® Cortex®-A7 application core and Cortex®-M4 co‑processor enables separation of high-level OS tasks and real-time control.
• Rich connectivity: On-chip Ethernet (10/100 and GbE), USB ports including OTG with PHY, and CAN support provide a broad set of I/O options without added controllers.
• Display and graphics support: HDMI-CEC, LCD controllers and graphics acceleration simplify implementation of advanced user interfaces and video output.
• Security foundation: ARM TrustZone provides a hardware mechanism for isolated secure execution to protect sensitive code and data.
• Compact, mountable package: 361‑TFBGA (12×12) surface-mount package supports dense board layouts and compact system designs.

Why Choose STM32MP151AAC3?

The STM32MP151AAC3 positions itself as a highly integrated microprocessor IC for embedded designs that require a mix of application processing, real-time control and a broad peripheral set. With an ARM® Cortex®-A7 core paired with a Cortex®-M4 co-processor, multiple memory interface options, display and graphics support, and versatile connectivity, it streamlines system architecture and reduces external component count.

Backed by STMicroelectronics as the manufacturer, the device is suited to engineers developing embedded systems that need integrated networking, display capabilities and hardware security within a compact TFBGA package and wide operating temperature range.

Request a quote or submit an inquiry to obtain pricing and availability for the STM32MP151AAC3. Our team can provide technical and procurement details to help with your design requirements.