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SAMA5D22 - Ultra-Low-Power MPU

Download the SAMA5D22 datasheet PDF. This datasheet also covers the SAMA5D21 variant, as both devices belong to the same ultra-low-power mpu family and are provided as variant models within a single manufacturer datasheet.

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 (MMU).
  • 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 m.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SAMA5D21-Microchip.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
SAMA5D22 SMART ARM-based Embedded MPU Atmel
SAMA5D21 SMART ARM-based Embedded MPU Atmel
SAMA5D23 SMART ARM-based Embedded MPU Atmel
SAMA5D24 SMART ARM-based Embedded MPU Atmel
SAMA5D26 SMART ARM-based Embedded MPU Atmel

Other Datasheets by Microchip

Part Number Description
SAMA5D21 Ultra-Low-Power MPU
SAMA5D23 Ultra-Low-Power MPU
SAMA5D24 Ultra-Low-Power MPU
SAMA5D26 Ultra-Low-Power MPU
SAMA5D27 Ultra-Low-Power MPU

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
SAMA5D2 Series Ultra-Low-Power Arm® Cortex®-A5 Core-Based MPU, 500 MHz, Graphics Interface, Ethernet 10/100, CAN, USB, PCI 5.0 Pre-Certified Introduction The SAMA5D2 series is a high-performance, ultra-low-power Arm Cortex-A5 CPU-based embedded microprocessor (MPU) running up to 500 MHz, with support for multiple memories such as DDR2, DDR3L, LPDDR2, LPDDR3, and QSPI and e.MMC 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 high-performance crypto accelerators AES, SHA and TRNG. Selected members of the SAMA5D2 series are qualified for extended industrial temperature range operation (-40°C to 105°C external temperature).
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