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SAMA5D26 Datasheet SMART ARM-based Embedded MPU

Manufacturer: Atmel (now Microchip Technology)

Download the SAMA5D26 datasheet PDF. This datasheet also includes the SAMA5D2 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SAMA5D2-Atmel.pdf) that lists specifications for multiple related part numbers.

Overview

SAMA5D2 Series Atmel | SMART ARM-based Embedded MPU DATASHEET Introduction The Atmel® | SMART SAMA5D2 series is a high-performance, ultra-low-power ARM® Cortex®-A5 processor-based MPU running up to 500 MHz, with support for multiple memories such as DDR2, DDR3, DDR3L, LPDDR1, LPDDR2, LPDDR3, and QSPI Flash.

The devices integrate powerful peripherals for connectivity and user interface applications, and offer advanced security functions (ARM TrustZone®, tamper detection, secure data storage, etc.), as well as highperformance crypto-processors AES, SHA and TRNG.

The SAMA5D2 series is delivered with a free Atmel Linux distribution and bare metal C examples.

Key Features

  • ARM Cortex-A5 core ̶ ARMv7-A architecture ̶ ARM TrustZone ̶ NEON™ Media Processing Engine ̶ Up to 500 MHz ̶ ETM/ETB 8 Kbytes.
  • Memory Architecture ̶ Memory Management Unit ̶ 32-Kbyte L1 data cache, 32-Kbyte L1 instruction cache ̶ 128-Kbyte L2 cache configurable to be used as an internal SRAM ̶ One 128-Kbyte scrambled internal SRAM ̶ One 160-Kbyte internal ROM.
  • 64-Kbyte scrambled and maskable ROM embedding Atmel boot loader/Atmel Secure boot loader.
  • 96-Kbyte unscrambled, unmas.