STM32MP153CAD3

The STM32MP153CAD3 is a microprocessor IC from the STM32MP153 series by STMicroelectronics intended for embedded applications. It combines an ARM® Cortex®-A7 main processor architecture with an ARM® Cortex®-M4 coprocessor to support heterogeneous processing models.

Designed for embedded systems that require integrated graphics and multiple connectivity options, the device offers a dual-core 32-bit Cortex‑A7 configuration (209 MHz core speed listed), broad memory controller support, hardware security features, and a compact 257‑TFBGA (10×10) surface-mount package.

Key Features

• CPU and Coprocessor — ARM® Cortex®-A7 main processor, 2 cores, 32‑bit with a listed core speed of 209 MHz; includes an ARM® Cortex®-M4 coprocessor for offloaded real-time tasks.
• Memory Support — Integrated controllers for DDR3, DDR3L, LPDDR2 and LPDDR3 memory technologies to support varied system memory configurations.
• Graphics and Display — Includes display interface controllers such as HDMI‑CEC and LCD plus listed graphics acceleration to support visual user interfaces.
• Connectivity — Wired interfaces include 10/100 Mbps Ethernet (1), multiple USB 2.0 ports (2) plus USB 2.0 OTG with PHY (3), and CAN for vehicle/industrial bus integration.
• Security — ARM TrustZone (ARM TZ) security features are provided to support secure execution environments.
• Package and Mounting — Supplied in a 257‑TFBGA (10×10) package; designed for surface-mount assembly.
• Operating Range — Specified operating temperature range from −40 °C to 125 °C.
• Environmental Compliance — RoHS compliant as listed by the supplier.

Typical Applications

• Embedded Control Systems — Use the dual-core Cortex‑A7 with Cortex‑M4 coprocessor for separating application-level processing from real-time control tasks.
• Human‑Machine Interfaces (HMI) — LCD and HDMI‑CEC display controllers plus graphics acceleration enable responsive user interfaces and visual displays.
• Connectivity Gateways — Ethernet, USB 2.0 ports, OTG with PHY and CAN support make the device suitable for networked embedded gateways and communication modules.

Unique Advantages

• Heterogeneous Processing: Dual ARM® Cortex®-A7 cores combined with a Cortex®-M4 coprocessor allow dedicated handling of application and real-time workloads.
• Flexible Memory Options: Built-in controllers for DDR3, DDR3L, LPDDR2 and LPDDR3 provide design flexibility across performance and power targets.
• Integrated Display Support: HDMI‑CEC and LCD controllers plus graphics acceleration simplify implementation of visual interfaces.
• Broad I/O Connectivity: Multiple USB ports, USB OTG with PHY, Ethernet and CAN reduce the need for external interface components.
• Security Foundation: ARM TrustZone support enables partitioned secure and non-secure execution for protected software stacks.
• Wide Temperature Range: Specified operation from −40 °C to 125 °C supports deployments in thermally demanding environments.

Why Choose STM32MP153CAD3?

The STM32MP153CAD3 positions itself as an integrated microprocessor solution for embedded designs that require a mix of application processing, real-time control and display/connectivity features. Its combination of ARM® Cortex®-A7 cores, Cortex®-M4 coprocessor, multiple memory controller options and onboard security features delivers a balanced platform for varied embedded workloads.

With a compact 257‑TFBGA surface-mount package, broad peripheral set and a wide operating temperature range, the part suits designs that demand integration, interface density and environmental resilience while benefiting from supplier-provided datasheet and product support.

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