STM32MP153AAA3T

The STM32MP153AAA3T is a dual-core ARM® Cortex®-A7 microprocessor IC from STMicroelectronics, listed with a 209 MHz core speed in the specifications. It integrates an ARM® Cortex®-M4 coprocessor and on-chip features for multimedia, connectivity and system security, making it suitable for embedded microprocessor applications that require integrated display, memory and peripheral support.

Key Features

• Core and Processing — Dual ARM® Cortex®-A7 32-bit cores (2 core) with a listed speed of 209 MHz and an integrated ARM® Cortex®-M4 coprocessor for dedicated processing tasks.
• Memory Support — Memory controller support for DDR3, DDR3L, LPDDR2 and LPDDR3 to accommodate a range of external memory configurations.
• Display and Graphics — Built-in display interface controllers including HDMI-CEC and LCD plus graphics acceleration (specified) for user interfaces and multimedia.
• Connectivity — Integrated interfaces including 10/100 Mbps Ethernet (1), multiple USB 2.0 ports (2) and USB 2.0 OTG with PHY (3), and additional CAN connectivity for networked embedded designs.
• Security — ARM TrustZone (ARM TZ) security feature included to support system-level security partitioning.
• Package and Mounting — Supplied in a 448-LFBGA (18×18) surface-mount package to fit compact board layouts.
• Operating Range — Specified operating temperature range of -40 °C to 125 °C and RoHS compliance for environmental requirements.

Typical Applications

• Industrial Control — Use the dual-core A7 plus M4 coprocessor for application processing and dedicated control loops in industrial embedded systems.
• Human–Machine Interfaces (HMI) — On-chip display controllers and graphics acceleration support LCD and HDMI-based user interfaces.
• Connectivity Gateways — Integrated Ethernet, USB and CAN interfaces facilitate networked gateway and communications devices.
• Multimedia Devices — Graphics acceleration and display interfaces enable multimedia playback and interface rendering tasks.

Unique Advantages

• Dual-core application performance: Two ARM® Cortex®-A7 cores provide parallel processing capability for application workloads.
• Integrated coprocessor: ARM® Cortex®-M4 coprocessor enables partitioning of real-time or auxiliary tasks alongside application processing.
• Broad memory compatibility: Support for DDR3, DDR3L, LPDDR2 and LPDDR3 offers flexibility in selecting external memory to match system requirements.
• Comprehensive connectivity: Built-in Ethernet, multiple USB 2.0 ports and CAN reduce the need for external interface components.
• Security support: ARM TrustZone provides hardware-level support for security partitioning in system design.
• Wide temperature capability: Specified -40 °C to 125 °C operating range supports deployment in thermally demanding environments.

Why Choose STM32MP153AAA3T?

The STM32MP153AAA3T combines dual ARM® Cortex®-A7 processing with an ARM® Cortex®-M4 coprocessor, integrated display and connectivity interfaces, and a broad set of memory controller options to simplify system design for embedded applications. Its 448-LFBGA package and extended operating temperature range support compact boards and demanding thermal environments.

Backed by STMicroelectronics, this part is a practical choice for engineers building embedded systems that require integrated multimedia, connectivity and hardware security building blocks while maintaining design flexibility for external memory and peripheral selection.

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