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

Thank you for the sensible critique. Me and my neighbor were just preparing to do some research about this. We got a grab a book from our local library but I think I learned more from this post. I’m very glad to see such wonderful info being shared freely out there. 24 burn

Excellent read, I just passed this onto a colleague who was doing a little research on that. And he actually bought me lunch because I found it for him smile So let me rephrase that. 24 burn

Wow this hit it to the spot we will bookmark on Bebo and also Hub pages thanks Городскую комиссию по землепользованию сменил Мосинвестконтроль | Профессиональные новости | ООО “Белго+” – Двери производства Белоруси. Продажа, установка love it And also my prayers to the people at atomic plant we hope you are OK along with safer too !!! Kudos Financial Advisers 24 burn

I would like to thnkx for the efforts you have put in writing this website. I’m hoping the same high-grade web site post from you in the upcoming as well. In fact your creative writing abilities has encouraged me to get my own site now. Actually the blogging is spreading its wings quickly. Your write up is a great example of it. sub sandwiches

Chaga mushroom tea leaf is thought-about any adverse health elixir at Spain, Siberia and plenty of n . Countries in europe sadly contains before you go ahead significantly avoidable the main limelight under western culture. Mushroom Ice Cream Cup Cakes Texas

After study several of the blog articles for your internet site now, and i also genuinely such as your strategy for blogging. I bookmarked it to my bookmark internet site list and are checking back soon. Pls take a look at my web page in addition and tell me what you believe. mexican food

I really like your site.. excellent colorations & motif. Would people design and style this fabulous website your self or would you actually hire an attorney to acheive it available for you? Plz answer while I!|m trying to style my own website and would choose to learn wherever ough acquired the following coming from. thank you Ice Cream Texas Cup Cakes

An intriguing discussion is worth comment. I do believe that you can write more on this topic, it will not become a taboo subject but generally individuals are there are not enough to communicate in on such topics. To another location. Cheers tse:mty

Pretty nice post. I recently stumbled upon your blog and wished to state that I’ve actually appreciated searching your blog content. After all I will be registering to your own nourish and i also we imagine you compose once more quickly! taco time

Checking out the their site really does receptive the most up-to-date hold in Federal drug administration round the nutritional also with nutritious supplements. It is proper knowing the five most suitable usual supplements which can help appearing your presence. Health Ice Cream Louisiana Cake

Oh my gosh goodness! a tremendous write-up dude. Thanks Nevertheless I’m experiencing subject along with r rss or atom . Don’t know why Unable to sign up for this. Is there anybody obtaining equivalent rss disadvantage? Anyone who is aware of kindly reply. Thnkx mty food group

Hello there I am so excited I found your web site, I really found you by error, while I was looking on Aol for something else, Nonetheless I am here now and would just like to say thank you for a tremendous post and a all round entertaining blog (I also love the theme/design), I don’t have time to look over it all at the moment but I have book-marked it and also included your RSS feeds, so when I have time I will be back to read a lot more, Please do keep up the great job. frozen yogurt

I precisely wanted to appreciate you all over again. I’m not certain the things that I would’ve followed without those information shared by you on that theme. It had been an absolute frightful crisis in my circumstances, but discovering a new skilled approach you managed that forced me to cry with joy. I am just thankful for this support and then believe you know what an amazing job you are always doing training many others all through your site. I know that you haven’t got to know any of us. taco time

Wonderful article. Thanks too much for the breakdown you have presented here. I am still sort-of an illiterate on this topic. So this post was really helpful to me personally. My husband just launched his own ebook on this issue and I think some things learned from your post would enable me personally to give him the necessary support. Thanks! sub sandwiches

There a few interesting points on time on this page but I don’t determine if these center to heart. You can find some validity but I most certainly will take hold opinion until I look into it further. Great article , thanks so we want more! Included with FeedBurner too Ice Cream Minnesota Cake

After study many of the web sites for your website now, we genuinely much like your way of blogging. I bookmarked it to my bookmark website list and will also be checking back soon. Pls consider my internet site too and inform me what you think. Ice Cream Kansas City Cake

I’m impressed, I must say. Truly rarely do I encounter a blog that’s both educative and entertaining, and without a doubt, you might have hit the nail within the head. Your notion is outstanding; ab muscles something that insufficient persons are speaking intelligently about. We’re very happy that I found this in my seek out something with this. low cost franchise

This site post is excellent, probably because of how well the subject was developped. I like some of the comments too though I could prefer we all stay on the suject in order add value to the subject! whole foods

you are really a excellent webmaster. The website loading speed is incredible. It sort of feels that you are doing any unique trick. Moreover, The contents are masterwork. you have performed a fantastic activity on this topic! mexican food

Thought target, penalize, status, respect, fortitude and even security. These types of some of the ideas that Tang Soo Commence, Vietnamese style with regards to self defense purposes, can tutor individuals along with instilling in your soul the flexibility not just to shield your self however , the key skill set towards how to spot real danger warnings in order tto avoid potential fight all in all. thai express

An impressive share, I just now given this onto a colleague who had been conducting a small analysis within this. Anf the husband in fact bought me breakfast because I discovered it for him.. smile. So let me reword that: Thnx for your treat! But yeah Thnkx for spending time to go over this, I’m strongly over it and love reading regarding this topic. When possible, as you grow expertise, can you mind updating your blog site with additional details? It truly is extremely useful for me. Huge thumb up with this blog post! sub sandwiches

I will immediately snatch your rss feed as I can not in finding your email subscription link or e-newsletter service. Do you’ve any? Kindly allow me recognise so that I may subscribe. Thanks. taco time

After study many of the blogs on your website now, and that i truly much like your technique of blogging. I bookmarked it to my bookmark internet site list and will be checking back soon. Pls have a look at my web page at the same time and inform me if you agree. mexican restaurant

Together with Visit Article content Page Syndication Provider, it is possible to move deeper together with faster rather than you might have truly dreamed with regards to your alternatives on-line. taco time

The tips you provided here are extremely precious. It turned out this sort of pleasurable surprise to acquire that watching for me after i awakened today. There’re constantly to the point and to comprehend. Thanks a ton to the valuable ideas you’ve got shared here. taco time

Well said. I never thought I would agree with this opinion, but I’m starting to view things from a different view. I have to research more on this as it seems very interesting. One thing I don’t understand though is how everything is related together. mexican restaurant

Pages