STM32MP153CAA3T

The STM32MP153CAA3T is a microprocessor IC from the STM32MP153 series featuring ARM® Cortex®-A7 primary processing and an ARM® Cortex®-M4 coprocessor. It provides a dual-core, 32-bit application processor architecture with integrated peripherals and display controllers suited for embedded systems that require mixed application and real-time processing.

Key highlights in the product specification include 2-core 32-bit Cortex-A7 processing, support for multiple DRAM types, a range of high-speed and field interfaces, graphics acceleration and wide operating temperature capability.

Key Features

• Core & Coprocessor  Dual-core ARM® Cortex®-A7 application processor (2 cores, 32-bit) paired with an ARM® Cortex®-M4 coprocessor for mixed application and real-time tasks.
• Performance  Documented speed in specifications: 209 MHz.
• Memory Support  Integrated controllers supporting DDR3, DDR3L, LPDDR2 and LPDDR3 memory types for flexible system memory options.
• Display & Graphics  Built-in display interface controllers including HDMI-CEC and LCD support, plus graphics acceleration for user interface and multimedia workloads.
• Interfaces & Connectivity  Multiple peripheral interfaces including 10/100 Mbps Ethernet (1), USB 2.0 (2) and USB 2.0 OTG+PHY (3), plus CAN — enabling a broad range of connectivity and I/O integration.
• Security  ARM TrustZone (ARM TZ) security feature for hardware-based isolation of secure and non-secure operations.
• Package & Mounting  448-LFBGA package (18 × 18 mm) designed for surface-mount assembly to support compact board integration.
• Operating Temperature  Rated operating temperature range from −40°C to 125°C for use in thermally demanding environments.
• Compliance  RoHS compliant.

Typical Applications

• Human‑Machine Interfaces (HMI)  LCD and HDMI-CEC display support with graphics acceleration enables responsive, graphical user interfaces and control panels.
• Industrial Control & Automation  Dual-core application processing plus an M4 coprocessor and wide temperature range make the device suitable for embedded controllers and industrial equipment.
• Networking & Connectivity Gateways  Integrated Ethernet, multiple USB ports and CAN support facilitate gateway, connectivity hub and protocol-bridging designs.
• Multimedia Embedded Systems  Graphics acceleration and display interfaces support embedded multimedia applications that require UI rendering and video handling.

Unique Advantages

• Heterogeneous processing: Dual ARM® Cortex®-A7 cores plus an ARM® Cortex®-M4 coprocessor provide a balance of application performance and real-time control without adding external MCUs.
• Flexible memory options: Support for DDR3, DDR3L, LPDDR2 and LPDDR3 enables designers to optimize cost, power and performance for each application.
• Broad I/O and connectivity: Built-in Ethernet, USB (including OTG+PHY) and CAN reduce BOM and simplify system integration for connected embedded devices.
• Display-capable platform: HDMI-CEC and LCD controllers plus graphics acceleration streamline development of graphical HMIs and multimedia displays.
• Extended temperature tolerance: −40°C to 125°C rating supports deployment in thermally challenging environments.
• RoHS compliant and compact packaging: 448-LFBGA surface-mount package offers high pin density in a compact footprint while meeting RoHS requirements.

Why Choose STM32MP153CAA3T?

The STM32MP153CAA3T combines dual 32-bit ARM® Cortex®-A7 processing with an ARM® Cortex®-M4 coprocessor, a comprehensive set of connectivity interfaces and display capabilities, and support for multiple DRAM types to deliver a flexible embedded processing platform. Its package, thermal range and integrated peripherals make it suitable for engineers designing compact, connected and display-enabled embedded systems.

This part is appropriate for teams seeking a highly integrated MPU solution that consolidates application processing, real-time control and multimedia/display functions into a single device while simplifying board-level integration.

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