ATSAMA5D42A-CUR

The ATSAMA5D42A-CUR is a single-core ARM® Cortex®-A5 microprocessor in the SAMA5D4 series running at 600 MHz, packaged in a 361-TFBGA (16×16) surface-mount package. Designed for embedded and industrial applications, it combines processing performance with integrated peripherals for display, security and connectivity.

Typical use cases include embedded HMI, industrial control, multimedia terminals and networked devices where a 32‑bit 600 MHz MPU with display support, hardware security and industrial temperature range are required.

Key Features

• Core — ARM® Cortex®-A5, single 32‑bit core running at 600 MHz for general-purpose embedded processing.
• Memory Controllers — Built-in controllers for LPDDR, LPDDR2 and DDR2 memories to support flexible system memory configurations.
• Co-Processors / DSP — Multimedia capabilities with NEON™ SIMD support for accelerated media and signal processing tasks.
• Display and Graphics — LCD and touchscreen display interface controllers plus graphics acceleration to drive user interfaces and visual content.
• Connectivity — Integrated 10/100 Mbps Ethernet interface (1) and three USB 2.0 ports for wired networking and peripheral connectivity.
• Security — Hardware cryptography including AES, SHA, TDES and a True Random Number Generator (TRNG) for secure boot and data protection features.
• System Bus — External Bus Interface (EBI) for interfacing parallel memory and peripherals.
• Package and Mounting — 361-TFBGA (16×16) supplier device package, surface-mount installation for compact board designs.
• Industrial Temperature — Rated for operation from -40 °C to 85 °C for industrial environments.

Typical Applications

• Human-Machine Interfaces (HMIs) — Drives LCD and touchscreen displays with onboard graphics acceleration for responsive user interfaces.
• Industrial Control — Industrial-grade temperature range and external bus support enable use in control and automation systems.
• Multimedia Devices — NEON™ SIMD and multimedia co-processor support accelerate audio/video and media processing tasks.
• Networked Embedded Systems — Built-in 10/100 Mbps Ethernet and multiple USB 2.0 ports facilitate connectivity for gateways, controllers and peripherals.

Unique Advantages

• Balanced Performance: 600 MHz ARM® Cortex®-A5 core delivers capable 32‑bit processing for embedded workloads without unnecessary complexity.
• Integrated Display Support: LCD and touchscreen controllers plus graphics acceleration simplify development of visual interfaces and reduce external component needs.
• Comprehensive Security: On-chip AES, SHA, TDES and TRNG provide hardware primitives for data protection and secure system design.
• Flexible Memory Options: Support for LPDDR, LPDDR2 and DDR2 memory controllers allows tailored memory selections for performance and cost targets.
• Industrial Ready: -40 °C to 85 °C operating range and surface-mount 361-TFBGA package enable robust deployment in industrial environments.
• Broad Connectivity: Ethernet and multiple USB 2.0 ports plus EBI support a wide range of peripherals and network configurations.

Why Choose ATSAMA5D42A-CUR?

The ATSAMA5D42A-CUR positions itself as a practical, integrated MPU solution for embedded and industrial designs that need a 32‑bit 600 MHz processor with display, security and connectivity features built in. Its combination of NEON™ multimedia support, multiple memory controller options and hardware cryptography makes it well suited for HMI, multimedia and networked control applications.

Engineers and procurement teams looking for an industrial-grade, surface-mount MPU with a compact 361‑TFBGA footprint will find the ATSAMA5D42A-CUR a capable option that supports scalable designs and leverages the SAMA5D4 series’ integrated peripherals to simplify system architecture.

Request a quote or submit an RFQ to receive pricing, availability and lead-time information for the ATSAMA5D42A-CUR.