STM32MP153CAB3

The STM32MP153CAB3 is an embedded microprocessor from STMicroelectronics featuring an ARM® Cortex®-A7 application core architecture paired with an ARM® Cortex®-M4 coprocessor. It provides a dual-core 32-bit Cortex-A7 configuration with a listed core speed of 209 MHz and integrated subsystems for display, connectivity and security.

Designed for embedded systems requiring integrated display and connectivity peripherals, the device combines application processing, real-time offload and broad memory interface support to simplify system design and integration.

Key Features

• Core and Coprocessor  Dual ARM® Cortex®-A7 32-bit application cores (2 cores) with an integrated ARM® Cortex®-M4 coprocessor for real-time tasks.
• Performance  Specified core speed listed as 209 MHz for the application cores.
• Memory Interfaces  Supports DDR3, DDR3L, LPDDR2 and LPDDR3 memory controllers for flexible system memory choices.
• Display and Graphics  Includes LCD controller and HDMI-CEC support plus graphics acceleration to drive user interfaces and display panels.
• Connectivity and Peripherals  Integrated interfaces include 10/100 Mbps Ethernet (1), multiple USB 2.0 ports and USB 2.0 OTG with PHY, plus CAN for vehicle or industrial networks.
• Security  ARM TrustZone (ARM TZ) security features are included to support secure execution domains.
• Package and Mounting  Supplied in a 354-LFBGA package (16×16) and intended for surface-mount assembly.
• Operating Range and Compliance  Rated for operation from –40 °C to 125 °C and RoHS compliant.

Typical Applications

• Smart Displays and HMIs  LCD controller, HDMI-CEC and graphics acceleration make the device suitable for driving graphical user interfaces and display panels.
• Industrial Control and Automation  Dual-core application processing with an M4 coprocessor and CAN interface supports control tasks and deterministic real-time functions.
• Embedded Networking and Gateways  Built-in 10/100 Mbps Ethernet plus USB and CAN connectivity enable gateway, networking and peripheral aggregation roles.
• Multimedia and Peripheral Devices  USB 2.0 ports and graphics capabilities support multimedia endpoints and connected peripheral designs.

Unique Advantages

• Integrated Application and Real-Time Processing: Combines dual Cortex-A7 cores with a Cortex-M4 coprocessor to separate application workloads from real-time tasks.
• Flexible Memory Support: Compatibility with DDR3, DDR3L, LPDDR2 and LPDDR3 provides designers choice in performance and power trade-offs.
• Rich Display and Graphics Support: LCD controller, HDMI-CEC and graphics acceleration simplify implementation of user interfaces and video paths.
• Extensive I/O and Connectivity: Ethernet, multiple USB 2.0 ports with OTG+PHY and CAN reduce external bridging components and streamline system architecture.
• Security Foundation: ARM TrustZone support enables hardware-backed separation of secure and non-secure execution domains.
• Wide Operating Temperature: Rated from –40 °C to 125 °C for deployment in temperature-demanding embedded environments.

Why Choose STM32MP153CAB3?

The STM32MP153CAB3 positions a matched combination of application-processing and real-time capabilities within a single package, helping designers consolidate functions while maintaining deterministic control through the Cortex-M4 coprocessor. Its broad memory compatibility and integrated display, connectivity and security features make it a practical choice for embedded systems that require a compact, feature-rich MPU.

Manufactured by STMicroelectronics and supplied in a 354-LFBGA surface-mount package, the device is RoHS compliant and rated for extended temperature operation, supporting robust designs and simplified PCB integration where space and integration are priorities.

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