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

Robinjack's picture Robinjack replied on

 I do accept as true with all the ideas you have introduced in your post. They’re really convincing and can definitely work. Nonetheless, the posts are very short for novices. May you please extend them a bit from subsequent time? Thank you for the post. Commission Siphon Review <a href="https://june19.vip">강남셔츠룸</a>

Robinjack's picture Robinjack replied on

I am having a weird drawback I cannot appear to be able to link to your rss feed. i’m using google reader Fyi. <a href="https://msglove.co.kr">출장마사지</a>

Robinjack's picture Robinjack replied on

I studied all these years only now to find out that your site is so much interesting information:) You can treat it as a compliment from my side <a href="https://pokerking.work">온라인홀덤</a>

Robinjack's picture Robinjack replied on

Beyonce, who headlined Glastonbury on Sunday evening, was talked about on social network sites much more compared to various other musician at the festival this particular year, according to Brandwatch <a href="https://june19.vip">강남셔츠룸</a>

Robinjack's picture Robinjack replied on

Good web site! I really love how it is simple on my eyes and the data are well written. I’m wondering how I could be notified when a new post has been made. I have subscribed to your RSS which must do the trick! Have a great day! <a href="https://msglove.co.kr">출장마사지</a>

Robinjack's picture Robinjack replied on

The web insurance rates allow individuals access to questionnaires any time. The main thing they’ve got note is to follow the approach to obtain any estimate in connection with auto insurance plan. <a href="https://pokerking.work">온라인홀덤</a>

Robinjack's picture Robinjack replied on

Thanks  for the sensible critique. Me & my neighbor were just preparing to do a little research on this. We got a grab a book from our local library but I think I learned more from this post. I am very glad to see such great info being shared freely out there. <a href="https://msglove.co.kr">출장안마</a>

Robinjack's picture Robinjack replied on

Hello there, just became alert to your blog through Google, and found that it is truly informative. I’m gonna watch out for brussels. I’ll be grateful if you continue this in future. Numerous people will be benefited from your writing. Cheers! <a href="https://pokerking.work">홀덤사이트</a>

Robinjack's picture Robinjack replied on

Spot up with this write-up, I honestly feel this amazing site requirements additional consideration. I’ll oftimes be once again to read much more, thank you that information. <a href="https://msglove.co.kr">홈타이</a>

Robinjack's picture Robinjack replied on

Oh my goodness! an incredible article dude. Thank you Nonetheless I am experiencing problem with ur rss . Don’t know why Unable to subscribe to it. Is there anyone getting an identical rss downside? Anyone who is aware of kindly respond. Thnkx <a href="https://pokerking.work">온라인홀덤</a>

Robinjack's picture Robinjack replied on

Sorry for the large review, however I’m genuinely loving the brand new Microsoft zune, and hope this particular, as well as the superb reviews some other men and women wrote, can help you decide if it is the appropriate choice for you. <a href="https://june19.vip">강남셔츠룸</a>

Robinjack's picture Robinjack replied on

My spouse and i have been  fortunate that John managed to complete his investigation out of the precious recommendations he came across using your blog. It is now and again perplexing just to possibly be giving for free concepts which usually a number of people may have been selling. So we figure out we now have the blog owner to thank because of that. The main explanations you have made, the straightforward web site menu, the friendships your site help to engender – it’s mostly overwhelming, and it is assisting our son and our family know that the matter is exciting, which is incredibly indispensable. Thanks for the whole thing! <a href="https://june19.vip">강남가라오케</a>

Robinjack's picture Robinjack replied on

There are some intriguing points on time here but I do not know if I see they all center to heart. There is some validity but I most certainly will take hold opinion until I check into it further. Excellent post , thanks and that we want far more! Added to FeedBurner in addition <a href="https://msglove.co.kr">출장마사지</a>

Robinjack's picture Robinjack replied on

Can I simply say what a relief to seek out somebody who actually knows what theyre speaking about on the internet. You definitely know tips on how to deliver a problem to gentle and make it important. Extra people must learn this and understand this facet of the story. I cant consider youre no more in style since you undoubtedly have the gift. <a href="https://pokerking.work">홀덤사이트</a>

Robinjack's picture Robinjack replied on

I don’t even know how I stopped up right here, but I thought this submit was good. I do not know who you are however definitely you are going to a famous blogger in case you are not already   Cheers! <a href="https://june19.vip">강남가라오케</a>

Robinjack's picture Robinjack replied on

The new Zune browser is surprisingly good, but not as good as the iPod’s. It works well, but isn’t as fast as Safari, and has a clunkier interface. If you occasionally plan on using the web browser that’s not an issue, but if you’re planning to browse the web alot from your PMP then the iPod’s larger screen and better browser may be important. [Reply] <a href="https://msglove.co.kr">출장안마</a>

Robinjack's picture Robinjack replied on

There are undoubtedly a lot of specifics like that to think about. That is a good point to raise up. I supply the thoughts previously mentioned as normal inspiration however clearly you can find questions like the one anyone bring up the spot that the most important thing will be working in honest good faith. My spouse and i don?testosterone levels know if guidelines have emerged around such thinggs as that, nonetheless I am sure that a job will be clearly known as a fair game. Both kids feel the affect of just a moment’s delight, for the rest of their particular lives. <a href="https://pokerking.work">온라인홀덤</a>

Robinjack's picture Robinjack replied on

Hello to all I can’t understand how to add your internet site in my rss reader. Help me, please <a href="https://june19.vip">강남셔츠룸</a>

Robinjack's picture Robinjack replied on

wonderful put up, very informative. I ponder why the other experts of this sector do not realize this. You should continue your writing. I’m sure, you’ve a great readers’ base already! <a href="https://june19.vip">강남가라오케</a>

Robinjack's picture Robinjack replied on

The following time I learn a weblog, I hope that it doesnt disappoint me as much as this one. I mean, I know it was my choice to read, however I actually thought youd have something attention-grabbing to say. All I hear is a bunch of whining about something that you could possibly repair if you happen to werent too busy on the lookout for attention. <a href="https://msglove.co.kr">출장안마</a>

Robinjack's picture Robinjack replied on

 Great story it is definitely. My girlfriend has been awaiting for this information. <a href="https://june19.vip">강남셔츠룸</a>

Robinjack's picture Robinjack replied on

Wow!  This article is great! – I learn something new everyday!  Thank you!  If you don’t mind, I’d like to reference this post on my blog.  I will link back to this post.  Thanks again! <a href="https://pokerking.work">온라인홀덤</a>

Robinjack's picture Robinjack replied on

Hi. Neat post. There’s a problem with your web site in internet explorer, and you may want to test this… The browser is the market leader and a big part of other folks will miss your fantastic writing due to this problem. <a href="https://msglove.co.kr">출장안마</a>

Robinjack's picture Robinjack replied on

Usually I don’t read post on blogs, but I would like to say that this write-up very forced me to try and do it! Your writing style has been amazed me. Thanks, quite nice article. <a href="https://pokerking.work">온라인홀덤</a>

Robinjack's picture Robinjack replied on

My friend i had been only chatting more than this specific issue, britta is planning to prove me completely wrong!  I will demonstrate to her this kind of blog post as well as apply it in a small! <a href="https://msglove.co.kr">홈타이</a>

Robinjack's picture Robinjack replied on

I’d have to check with you here. Which isn’t something I usually do! I get pleasure from reading a put up that can make people think. Additionally, thanks for allowing me to remark! <a href="https://pokerking.work">홀덤사이트</a>

Robinjack's picture Robinjack replied on

I am really impressed with your writing abilities as smartly with the format on your weblog. Is this a paid subject or did you modify it yourself? Either way stay up the excellent quality writing, it is rare to peer a nice blog like this one nowadays.. <a href="https://msglove.co.kr">홈타이</a>

Robinjack's picture Robinjack replied on

Awesome! I thank you your contribution to this matter. It has been useful. my blog: exercise to reduce tummy <a href="https://pokerking.work">온라인홀덤</a>

Robinjack's picture Robinjack replied on

Thanks for the article! Just browsing around online I get into some cool stuff.  Anyways, back to school work… <a href="https://june19.vip">강남셔츠룸</a>

Robinjack's picture Robinjack replied on

I was  studying some of your  content  on this  internet site  and I  believe  this website   is  rattling informative  ! Keep   putting up. <a href="https://msglove.co.kr">출장마사지</a>

Robinjack's picture Robinjack replied on

Thank you for each of your effort on this web site. My niece takes pleasure in managing internet research and it’s really easy to see why. My partner and i notice all relating to the dynamic form you make very useful thoughts on your website and as well as boost participation from some others on the point then our favorite simple princess is truly starting to learn a lot of things. Have fun with the rest of the year. You’re the one carrying out a splendid job. <a href="https://pokerking.work">온라인홀덤</a>

Robinjack's picture Robinjack replied on

This unique website is amazing. We continually come upon something new as well as various appropriate here. Thank you for which information. <a href="https://june19.vip">강남셔츠룸</a>

Pages