STM32MP153AAD3T

The STM32MP153AAD3T is a dual-core ARM® Cortex®-A7 microprocessor IC from the STM32MP153 series by STMicroelectronics. It combines a 2-core 32-bit Cortex‑A7 application processor with an ARM® Cortex®-M4 coprocessor and on-chip peripherals to support embedded system designs.

Designed for embedded applications that require system integration and sustained operation across a wide temperature range, the device offers integrated memory controller support, display interfaces, multiple connectivity options and hardware security features for versatile system implementations.

Key Features

• Processing Cores — ARM® Cortex®-A7 dual-core 32-bit application processor with an ARM® Cortex®-M4 coprocessor for real-time tasks.
• Core Speed — Core speed specified at 209 MHz in the device specifications.
• Memory Interfaces — Integrated controllers for DDR3, DDR3L, LPDDR2 and LPDDR3 memories to support a range of system memory configurations.
• Display and Graphics — HDMI-CEC and LCD display interface controllers plus graphics acceleration for user interface and display applications.
• Connectivity — 10/100 Mbps Ethernet, multiple USB 2.0 ports and USB 2.0 OTG with PHY, plus CAN for field-bus and device communications.
• Security — ARM TrustZone (ARM TZ) security feature included for hardware-assisted secure execution.
• Package and Mounting — 257-TFBGA (10×10) surface-mount package for high-density board designs.
• Operating Range — Rated operating temperature from −40 °C to 125 °C for extended-environment deployments.
• Compliance — RoHS compliant.

Typical Applications

• Display and HMI — On-chip HDMI-CEC, LCD controllers and graphics acceleration enable implementation of graphical user interfaces and multimedia displays.
• Connected Embedded Systems — Integrated Ethernet, USB and CAN interfaces support networked and peripheral-rich embedded devices.
• Real-Time Control — Combined Cortex‑A7 application cores and Cortex‑M4 coprocessor enable separation of high-level processing and real-time control tasks.
• Industrial and Harsh Environment Electronics — Extended temperature rating supports deployment in temperature-challenging environments.

Unique Advantages

• Dual-core architecture with MCU offload: The Cortex‑A7 application cores paired with a Cortex‑M4 coprocessor enable partitioning of application and real-time functionality.
• Flexible memory support: Native controllers for DDR3, DDR3L, LPDDR2 and LPDDR3 simplify memory selection across performance and power trade-offs.
• Integrated multimedia interfaces: HDMI-CEC, LCD controllers and graphics acceleration reduce external component needs for display-capable systems.
• Broad connectivity set: Built-in Ethernet, USB 2.0 (including OTG with PHY) and CAN provide multiple options for wired communications and peripheral connectivity.
• Hardware security: ARM TrustZone support enables hardware-assisted secure execution for protected software zones.
• Extended operating temperature: −40 °C to 125 °C rating supports designs intended for extended-environment operation.

Why Choose STM32MP153AAD3T?

STM32MP153AAD3T positions itself as an integrated microprocessor solution for embedded designs requiring mixed-purpose processing, display capability and a broad set of interfaces. Its dual-core Cortex‑A7 architecture, Cortex‑M4 coprocessor, and multiple memory and peripheral controllers make it suitable for systems that combine user interfaces, connectivity and real-time control.

As a member of the STM32MP153 series from STMicroelectronics, the STM32MP153AAD3T offers a platform-level option within a consistent product family, helping designers scale functionality while leveraging the same core architecture and peripheral set.

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