ATSAMA5D26A-CN

The ATSAMA5D26A-CN is an ARM® Cortex®-A5 microprocessor IC featuring a single 32-bit core running at 500 MHz in a 289-LFBGA (14×14) package. Designed for embedded applications, this industrial-grade MPU integrates multimedia and security capabilities alongside a broad set of memory and peripheral interfaces.

Its combination of a 500 MHz Cortex-A5 core, NEON™ MPE multimedia support, and extensive system security features makes the device suitable for embedded systems that require sustained performance, secure boot and cryptography, and display or network connectivity.

Key Features

• Core — ARM® Cortex®-A5 single 32-bit core at 500 MHz providing the processing foundation for embedded workloads.
• Multimedia Acceleration — Integrated multimedia DSP and NEON™ MPE support for accelerated media and signal processing tasks.
• Memory Support — Flexible memory controller support including LPDDR1/2/3, DDR2, DDR3, DDR3L and QSPI for a variety of system memory architectures.
• Display & HMI — On-chip display interface controllers for keyboard, LCD and touchscreen integration, plus graphics acceleration to support visual interfaces.
• Connectivity — Built-in 10/100 Mbps Ethernet (1), USB 2.0 with HSIC, and I2C for common peripheral and network connections.
• Security — Comprehensive security feature set including ARM TrustZone (TZ), boot security, cryptography, RTIC, secure fusebox, secure JTAG, secure memory and secure RTC.
• Power & IO — 3.3 V IO voltage for compatibility with standard embedded peripherals.
• Package & Mounting — 289-LFBGA (14×14) surface-mount package suitable for compact board designs.
• Industrial Temperature Range — Rated for operation from -40 °C to 105 °C for industrial environments.

Typical Applications

• Human‑Machine Interfaces (HMI) — Use the LCD, touchscreen and graphics acceleration features to drive interactive displays and operator panels.
• Secure Embedded Systems — Employ ARM TrustZone, secure boot and cryptography features to implement secure device boot and protected data processing.
• Industrial Control — Leverage the industrial temperature rating and broad memory/connectivity options for embedded controllers and monitoring equipment.
• Networked Devices — Integrate 10/100 Mbps Ethernet and USB 2.0 connectivity for networked embedded applications and peripheral interfaces.

Unique Advantages

• Balanced Performance — A 500 MHz ARM Cortex-A5 core with NEON MPE provides capable compute and multimedia throughput for embedded workloads.
• Comprehensive Security Suite — Multiple hardware security features support secure boot, cryptography and runtime protection to reduce system-level security design effort.
• Memory Flexibility — Support for a wide range of DDR and LPDDR memories plus QSPI enables designers to choose memory configurations that match cost and performance targets.
• Integrated I/O and Connectivity — Ethernet, USB 2.0 with HSIC and I2C reduce external component needs for common connectivity functions.
• Industrial Robustness — -40 °C to 105 °C operating range and surface-mount 289-LFBGA packaging support deployment in industrial environments.
• Reduced BOM Complexity — On-chip display controllers, graphics acceleration and multimedia DSP capabilities minimize the need for separate co-processors or display controllers.

Why Choose ATSAMA5D26A-CN?

The ATSAMA5D26A-CN positions itself as a secure, industrial-grade embedded MPU combining a 500 MHz ARM Cortex-A5 core with multimedia acceleration, broad memory support and comprehensive security features. Its integrated connectivity and display interfaces make it suitable for embedded designs that require a compact, feature-rich processor solution.

Backed by Microchip Technology and accompanied by detailed documentation, the device is appropriate for engineers building industrial control, HMI, secure embedded systems and networked devices that need a balance of performance, integration and robust operating range.

Request a quote or submit a pricing inquiry to discuss availability, lead times and volume options for the ATSAMA5D26A-CN.