描述 Description

The SAMA5D27 is a high-performance, low-powerArm Cortex-A5 CPU-based embedded microprocessor (MPU) running up to 500 MHz,with support for multiple memories such as DDR2, DDR3L, LPDDR2, LPDDR3, andQSPI and e.MMC Flash. The device integrates powerful peripherals forconnectivity and user interface applications, and offers advanced securityfunctions (Arm TrustZone? , tamper detection, secure data storage, secure boot,etc.), as well as high-performance crypto accelerators AES, SHA and TRNG.The SAMA5D27 is qualified for extended industrial temperature range operation (-40°C to105°C external temperature).The SAMA5D2 series is delivered withfree Linux? distributions, MPLAB X IDE, MPLAB Harmony v3 and bare metal Cexamples.Microchip provides fully tested andvalidated power management solutions complying with the SAMA5D27 specific powersequencing needs for various supply and DRAM configurations-enabling arisk-free solution immediately on first power-up. Go to the?Treelinktool?->DC/DC converters and select SAMA5D2 to find more details.

特性 Features

Low System Cost and High Value Integration:
? Peripheral Touch Controller
? Embedded audio subsystem
? 0.8mm ball pitch package reduces PCB design complexity
? Simple power management scheme
Ultra-Low Power Consumption:
? Low-power architecture for extensive battery life
? State-of-the-Art Security:
? Secure Boot
? Execution of encrypted code with an “on-the-fly” encryption-decryption process
? Integrity Check Monitor of the memory content
? Hardware encryption engine
? Tamper pins and secure key storage
Extensive Ecosystem:
? Free Linux? distributions
? MPLAB X Integrated Development Environment
? MPLAB Harmony 3
? Complete set of C examples for bare metal users
? Multiple third-party software and hardware partners

簡(jiǎn)介

ATSAMA5D27屬于開發(fā)板套件編程器的評(píng)估板-嵌入式-MCUDSP。由制造生產(chǎn)的ATSAMA5D27評(píng)估板 - 嵌入式 - MCU，DSP該系列產(chǎn)品提供了一種方便的方法，在經(jīng)過(guò)驗(yàn)證的硬件實(shí)施環(huán)境中評(píng)估微控制器、微處理器和數(shù)字信號(hào)處理器元器件的性能或特性。所包括的產(chǎn)品因預(yù)期用例各異，范圍可能從旨在方便評(píng)估的未填充 PCB 到各種微控制器系列，再到具有廣泛外設(shè)支持的單板計(jì)算機(jī)。