ATSAMA5D41B-CUR

The ATSAMA5D41B-CUR is a single-core ARM® Cortex®-A5 microprocessor IC operating at 600 MHz in a 289-LFBGA (14×14) surface-mount package. It integrates multimedia acceleration, security primitives, and a broad set of peripheral controllers aimed at embedded and industrial applications.

Designed for systems that require compact integration of display, connectivity and secure processing, this industrial-grade MPU combines a 32-bit Cortex-A5 core with NEON™ SIMD support, multiple memory controllers and common I/O interfaces to simplify platform design.

Key Features

• Core and Performance: ARM® Cortex®-A5 single core at 600 MHz delivering 32-bit processing with NEON™ SIMD multimedia acceleration for optimized compute and signal processing tasks.
• Memory Support: Integrated controllers for LPDDR, LPDDR2 and DDR2 memories enable flexible memory subsystem design across performance and cost points.
• Graphics and Display: On-chip graphics acceleration plus LCD and touchscreen display controllers for building HMI and display-driven applications.
• Connectivity: Built-in 10/100 Mbps Ethernet interface (1) and three USB 2.0 ports provide wired network and peripheral connectivity options; External Bus Interface (EBI) adds system expansion capability.
• Security: Hardware cryptography and entropy features including AES, SHA, TDES and TRNG support secure boot, data protection and device authentication schemes.
• Package and Mounting: 289-LFBGA (14×14) surface-mount package suitable for compact board layouts.
• Industrial Temperature Range: Rated for operation from −40 °C to 85 °C for use in industrial environments.

Typical Applications

• Industrial Control and Instrumentation: Industrial-grade temperature range and robust interfaces make the MPU suitable for embedded controllers and instrumentation platforms.
• Human–Machine Interfaces (HMIs): Integrated display controllers and graphics acceleration support touchscreen and LCD-based user interfaces.
• Secure Embedded Gateways: Hardware AES, SHA, TDES and TRNG enable secure data handling in connected edge devices and gateways.
• Multimedia-Enabled Devices: NEON™ SIMD and graphics acceleration support multimedia processing tasks in compact embedded systems.
• Connectivity-Driven Endpoints: Integrated Ethernet and multiple USB 2.0 ports provide the connectivity backbone for peripheral-rich applications.

Unique Advantages

• Integrated Multimedia Acceleration: NEON™ SIMD and graphics acceleration reduce external accelerator needs and simplify multimedia system design.
• Comprehensive Security Primitives: AES, SHA, TDES and TRNG are available in hardware to offload cryptographic workloads and improve system security posture.
• Flexible Memory Options: Support for LPDDR, LPDDR2 and DDR2 memory types enables designers to choose the best memory trade-off for cost and performance.
• Multiple Connectivity Interfaces: Built-in Ethernet and three USB 2.0 ports plus EBI support a wide range of peripheral and networking configurations without additional controllers.
• Industrial Thermal Range: −40 °C to 85 °C rating provides suitability for harsh or temperature-variable embedded deployments.
• Compact, Surface-Mount Packaging: 289-LFBGA (14×14) package offers a compact footprint for space-constrained PCB designs.

Why Choose ATSAMA5D41B-CUR?

The ATSAMA5D41B-CUR balances single-core Cortex‑A5 processing at 600 MHz with integrated multimedia, security and a broad peripheral set to deliver a compact, industrial-grade MPU platform. Its combination of display controllers, multiple USB ports, Ethernet and flexible memory interfaces targets embedded designs that require integration without excessive external components.

Manufactured by Microchip Technology, this MPU is positioned for designers building industrial and embedded systems that need secure processing, display capability and reliable operation across a −40 °C to 85 °C range.

Request a quote today to check pricing and availability for ATSAMA5D41B-CUR and begin specifying this MPU into your next embedded or industrial design.