ARM Cortex A9 CPU subsystem

Processor subsystem based on the processor ARM Cortex A9, and has a dual-core configuration.

Key Features:

Each core has the following features:

  • ARM v7 processor with a clock frequency of 600 MHz
  • 32K L1 Instruction Cache parity
  • 32 KB L1 data cache parity
  • Built-in FPU operations for single and double precision data scalar floating-point
  • The memory management unit (MMU)
  • Instruction set support for ARM, Thumb2 and Thumb2-EE
  • Program Trace Macrocell (PTM) and CoreSight © component for software debugging
  • 32-bit timer with 8-bit divisor
  • The internal watchdog (also works as a timer)

Dual core configuration completes a common set of components:

  • Snoop Control Unit (SCU) for controlling communication between processes, cache memory and cache memory and transfer RAM, cache coherency
  • Shared interrupt control unit (GCA) is configured to support 128 independent interrupt sources with software configurable priorities and routing between the two nuclei
  • 64-bit global timer with an 8-bit divisor
  • Accelerator coherence port (ACP)
  • Support for parity for fault detection performance for other internal memories
  • 512 KB single 8-way associative L2 cache with ECC support
  • L2 cache controller based on ARM PL310 IP released
  • Dual asynchronous 64-bit AMBA 3 AXI interface with the ability to filter on the second use one port to access DDR memory
  • JTAG-interface and monitor port: debug and trace may be prohibited by OTP

Comments

This web site is often a walk-through for all of the knowledge you wanted concerning this and didn’t know who must. Glimpse here, and you’ll absolutely discover it. lido

Wow you hit it on the dot we shall submit to Plurk in addition to Squidoo well done انواع محركات الطائرات | هندسة نت was great lido

Awesome blog you have here but I was wondering if you knew of any forums that cover the same topics talked about here? I’d really like to be a part of group where I can get suggestions from other experienced people that share the same interest. If you have any recommendations, please let me know. Bless you! lido

naturally like your web site however you have to test the spelling on several of your posts. A number of them are rife with spelling issues and I in finding it very bothersome to tell the reality on the other hand I will surely come back again. lido

Hi! I am reading your web site Luix Free Premium WordPress Theme Download | Design, Tech and Internet for a long time now and finally got the bravery to go ahead and provide you with a shout out via Humble Tx… I just want to tell you maintain the fantastic job? Oh yeah whats the latest on Obama remarkable news. Salam … Investing for Beginners lido finance

Hey there, You’ve done a great job. I’ll definitely digg it and personally suggest to my friends. I am confident they will be benefited from this site. lido fi

Can I just say what a relief to search out somebody who really is aware of what theyre speaking about on the internet. You undoubtedly know how to deliver a problem to light and make it important. Extra folks need to learn this and perceive this facet of the story. I cant consider youre no more common because you positively have the gift. lido fi

Thank you for another excellent article. Exactly where else could anybody get that kind of data in this kind of a perfect way of writing? I have a presentation subsequent week, and I am to the appear for such information and facts. https://www.kegelklub.net/

Hi, you have post here a very useful information for everyone who looking to learn more information on this topic. I read it with most enjoyment and believe that everyone can apply it for their own use. Thank you for useful post. Looking to read more from you. lido finance

I was suggested this website by my cousin. I’m not sure whether this post is written by him as no one else know such detailed about my trouble. You’re wonderful! Thanks! lido fi

Previously you must have highly effective web business strategies get you started of getting into topics suitable for their web-based organization. educational lido

Excellent read, I recently passed this onto a colleague who has been performing a little research on that. And the man actually bought me lunch because I came across it for him smile So allow me to rephrase that: Appreciate your lunch! lido fi

Something more important is that when searching for a good on-line electronics store, look for online stores that are constantly updated, maintaining up-to-date with the most up-to-date products, the perfect deals, in addition to helpful information on products. This will ensure that you are doing business with a shop that really stays ahead of the competition and provide you what you should need to make intelligent, well-informed electronics purchases. Thanks for the important tips I’ve learned through the blog. DANA189

hello!,I really like your writing very a lot! percentage we keep up a correspondence extra about your article on AOL? I need an expert on this area to unravel my problem. May be that is you! Taking a look forward to peer you. lido

That’s a very good point of view, yet is just not create any kind of sence at all discussing this mather. Any kind of approach thanks as well as i had try to promote the publish towards delicius but it is very much a problem with your blogging on earth do you you should recheck this. many thanks once again. lido finance

Have you ever considered about contributing on additional web-sites? may well some great content right here and I’m positive you could share a fantastic deal more if you wrote some content throughout other web sites. You’ll discover a great deal of associated web sites to check out. Only one thing to think about. I’m glad I know about it at least. lido finance

I really want to thank you for yet another great informative post, I’m a loyal visitor to this blog and I can’t say how much valuable tips I’ve learned from reading your content. I really appreciate all the hard work you put into this great blog. lido

Thanks for your article. I would like to comment that the very first thing you will need to do is check if you really need repairing credit. To do that you simply must get your hands on a copy of your credit rating. That should never be difficult, considering that the government necessitates that you are allowed to get one cost-free copy of your real credit report yearly. You just have to check with the right people. You can either look at website for that Federal Trade Commission and also contact one of the major credit agencies directly. DANA189

I discovered your blog internet site on bing and appearance several of your early posts. Preserve up the very good operate. I just now additional the RSS feed to my MSN News Reader. Seeking toward reading far more on your part down the road!… lido fi

Which is some inspirational stuff. Never knew that opinions might be this varied. Thank you for all the enthusiasm to provide such helpful information here. lido fi

First Of All, let me commend your clearness on this subject. I am not an expert on this topic, but after registering your article, my understanding has developed well. Please permit me to take hold of your rss feed to stay in touch with any potential updates. Solid job and will pass it on to supporters and my online readers. lido finance

I need to admit that that is one wonderful insight. It surely gives a company the opportunity to have in around the ground floor and really take part in making a thing special and tailored to their needs. lido

You’ll find some fascinating points in time in this post but I do not know if I see all of them center to heart. There’s some validity but I will take hold opinion until I appear into it further. Fantastic post , thanks and we want much more! Added to FeedBurner too lido

The following time I read a blog, I hope that it doesnt disappoint me as much as this one. I mean, I know it was my choice to read, but I truly thought youd have something interesting to say. All I hear is a bunch of whining about one thing that you may fix should you werent too busy looking for attention. lido

I together with my buddies were found to be analyzing the great key points from your website while suddenly got a horrible suspicion I had not thanked the blog owner for those secrets. These boys were definitely consequently happy to read through all of them and have in effect extremely been using these things. Appreciate your really being well accommodating and then for obtaining such terrific useful guides most people are really wanting to learn about. Our own sincere regret for not saying thanks to you sooner. lido fi

An impressive share, I just given this onto a colleague who was doing a little bit evaluation on this. And he in reality ordered me breakfast due to the fact I discovered it for him.. smile. Consequently allow me alter that: Thanks for the deal with! Having said that yeah thanks for spending the time to chat about this, I really feel strongly about it and adore reading additional on this topic. If possible, as you turn into expertise, would you mind updating your weblog with additional details? It?s quite useful for me. Giant thumb up for this internet page publish! lido fi

Pages