STM32MP135AAE3

The STM32MP135AAE3 is a 32-bit microprocessor based on an ARM® Cortex®-A7 core running at 650 MHz, designed for embedded applications that require integrated networking and hardware security. It combines a single Cortex-A7 core with SIMD DSP acceleration and a broad set of memory and peripheral interfaces to support connected, secure edge designs.

With integrated Ethernet, USB, CAN and LCD interface support alongside multiple DDR memory controllers and extensive security primitives, this MPU targets embedded systems that need processing performance, interface density, and hardware-based security features.

Key Features

• Core — ARM® Cortex®-A7 single core operating at 650 MHz with NEON™ SIMD for DSP acceleration.
• Memory Controllers — Support for DDR3, DDR3L, LPDDR2 and LPDDR3 memory types to match a range of system memory architectures.
• Connectivity — Dual 10/100/1000 Mbps Ethernet ports, two USB 2.0 ports and CANbus interface for wired networking and peripheral connectivity.
• Display — Integrated LCD display interface controller for driving graphical user interfaces.
• Security — Hardware security features including AES, ARM TrustZone, boot security, cryptography, secure debug, SHA-1/2, tamper detection, TRNG and volatile key storage.
• Package & Mounting — 289-ball LFBGA package (14 × 14 mm), surface mount.
• Operating Range — Extended temperature support from −40 °C to 125 °C.
• Compliance — RoHS‑compliant.

Typical Applications

• Networked Embedded Systems — Dual gigabit Ethernet and CANbus make the MPU suitable for embedded gateways and communication nodes.
• Secure Edge Processing — On-chip cryptography, TrustZone and TRNG support secure boot and runtime security for edge compute tasks.
• Human‑Machine Interfaces — Integrated LCD controller combined with USB connectivity supports HMI implementations and display-driven control panels.
• Memory‑Intensive Applications — Multiple DDR controller options enable use in designs that require flexible memory configurations and bandwidth.

Unique Advantages

• Balanced Performance and DSP Acceleration: 650 MHz Cortex‑A7 core with NEON SIMD provides compute capability for control and signal-processing tasks.
• Rich On‑Chip Connectivity: Dual gigabit Ethernet, USB 2.0 and CANbus reduce external interface complexity for networked products.
• Broad Memory Support: Native support for DDR3, DDR3L, LPDDR2 and LPDDR3 enables flexible memory choices to fit cost and performance targets.
• Comprehensive Hardware Security: AES, SHA‑1/2, TRNG, TrustZone and secure boot features support hardened device security and protected key storage.
• Extended Temperature Capability: −40 °C to 125 °C operating range addresses designs exposed to wide environmental conditions.
• Compact Surface‑Mount Package: 289‑LFBGA (14 × 14 mm) package offers a high pin count in a compact footprint for dense board designs.

Why Choose STM32MP135AAE3?

The STM32MP135AAE3 delivers a focused combination of a 650 MHz Cortex‑A7 core, SIMD acceleration, and a comprehensive set of connectivity and security features for embedded designs that need networked operation and hardware-based protection. Its multiple memory controller options and integrated peripherals simplify system architecture choices while supporting varied performance and cost trade-offs.

Engineers designing connected edge devices, secure controllers, or display-equipped embedded systems can use this MPU to consolidate functions into a single component, benefit from extended temperature operation, and maintain RoHS compliance for environmental requirements.

Request a quote or contact sales to discuss availability, pricing, and integration support for the STM32MP135AAE3.