STM32MP153AAC3

The STM32MP153AAC3 is an embedded microprocessor in the STM32MP153 series featuring dual ARM® Cortex®-A7 cores and an ARM® Cortex®-M4 coprocessor. It provides a combination of application-processing capability and a dedicated MCU core for real-time tasks, along with multiple memory controller and peripheral interfaces suited to embedded system designs.

With integrated display controllers, a range of interfaces including USB, Ethernet and CAN, and on-chip security, this device targets embedded applications that require integrated connectivity, graphics support, and secure processing in a compact surface-mount package.

Key Features

• Core Architecture Dual ARM® Cortex®-A7 application cores (2 core, 32-bit) plus an ARM® Cortex®-M4 coprocessor for real-time processing.
• Processor Speed Listed core speed: 209 MHz.
• Memory Controllers Supports DDR3, DDR3L, LPDDR2 and LPDDR3 memory types for flexible DRAM selection.
• Display and Graphics Integrated display interface controllers including HDMI-CEC and LCD support, with graphics acceleration reported.
• Connectivity Ethernet 10/100 Mbps, USB 2.0 ports and USB 2.0 OTG + PHY, and CAN interface provide a broad set of peripheral connections.
• Security On-chip security support via ARM TrustZone (ARM TZ).
• Package and Mounting 361-TFBGA (12×12) package, surface-mount device.
• Operating Range Rated operating temperature from -40 °C to 125 °C.
• Compliance RoHS status: Compliant.

Typical Applications

• Embedded Systems — Dual application cores with an M4 coprocessor support mixed application and real-time workloads in compact embedded designs.
• Human-Machine Interfaces (HMIs) — Integrated display controllers and graphics acceleration enable LCD and HDMI-CEC driven user interfaces.
• Industrial Controllers — Wide operating temperature range and CAN connectivity suit industrial control and monitoring applications.
• Edge Networking Devices — Ethernet and multiple USB interfaces enable gateway and edge processing scenarios that require local connectivity.

Unique Advantages

• Dual-core plus MCU offload: Separates application processing (Cortex-A7) from real-time tasks (Cortex-M4) to simplify software partitioning and improve responsiveness.
• Flexible memory support: Compatibility with DDR3, DDR3L, LPDDR2 and LPDDR3 allows selection of memory types to match performance and power targets.
• Integrated display and graphics: On-chip display controllers and graphics acceleration reduce external component count for HMI designs.
• Comprehensive connectivity: Built-in Ethernet, USB 2.0 (including OTG + PHY), and CAN reduce the need for extra interface chips.
• Robust thermal range: -40 °C to 125 °C operating range supports deployment in temperature-challenging environments.
• Compact package: 361-TFBGA (12×12) surface-mount package enables dense board integration.

Why Choose STM32MP153AAC3?

The STM32MP153AAC3 positions itself as a highly integrated embedded microprocessor combining dual ARM® Cortex®-A7 cores with an ARM® Cortex®-M4 coprocessor, a versatile set of memory controllers, and a broad array of interfaces. These attributes make it well suited for designers building embedded systems that require a mix of application performance, real-time control, display capabilities, and secure processing.

Its compact 361-TFBGA package, broad peripheral set and extended operating temperature range deliver a scalable platform for developers seeking integration, connectivity, and long-term deployment stability, backed by STMicroelectronics' product family support.

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