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

I am frequently to blogging we genuinely appreciate your content regularly. Your content has really peaks my interest. I am about to bookmark your internet site and keep checking choosing data. botox athens

Nice post. I understand some thing tougher on distinct blogs everyday. Most commonly it is stimulating to learn to read content from other writers and employ a little something there. I’d opt to apply certain together with the content in my blog whether you do not mind. Natually I’ll provide a link on your web weblog. Thanks for sharing. μεσοθεραπεια

There are a few fascinating points in time on this page but I don’t know if these center to heart. There’s some validity but I am going to take hold opinion until I check into it further. Excellent article , thanks and we want much more! Included with FeedBurner likewise botox athens

Take pleasure in a person’s pictures leisure activity and remember – continue experimenting along with various perspectives plus brand-new lighting. Don’t possibly be worried to obtain creative! botox athens

Needed to draft you a little bit of note to say thank you yet again for all the lovely knowledge you’ve shared at this time. It’s really surprisingly open-handed of you to give unhampered all that some people could possibly have supplied for an electronic book to get some bucks for their own end, specifically considering the fact that you might have done it in the event you decided. Those strategies as well acted as the great way to know that other individuals have the same passion much like my very own to find out a lot more regarding this issue. I think there are millions of more enjoyable periods ahead for many who examine your blog. δερματολογος περιστερι

An impressive share, I just given this onto a colleague who has been doing small analysis within this. Anf the husband actually bought me breakfast because I came across it for him.. smile. So i want to reword that: Thnx to the treat! But yeah Thnkx for spending some time go over this, I am strongly regarding this and adore reading read more about this topic. If it is possible, as you become expertise, could you mind updating your blog site with additional details? It can be extremely great for me. Huge thumb up because of this short article! αποτριχωση laser

This article is very appealing to thinking people like me. It’s not only thought-provoking, it draws you in from the beginning. This is well-written content. The views here are also appealing to me. Thank you. αποτριχωση laser

I am not sure where you’re getting your info, but great topic. I needs to spend some time learning much more or understanding more. Thanks for fantastic information I was looking for this info for my mission. botox athens

I {don’t|do not} even know how I ended up here, but I thought this post was {good|great}. I {don’t|do not} know who you are but {definitely|certainly} {you are|you’re} going to a famous blogger if you {are not|aren’t} already Cheers!… Heya i am for the first time here. I found this board and I find It really useful & it helped me out a lot. I hope to give something back and aid others like you aided me…. αποτριχωση laser

I cannot thank you fully for the blogposts on your web page. I know you placed a lot of time and effort into all of them and hope you know how considerably I appreciate it. I hope I will do precisely the same for another individual at some point. Palm Beach Condos μεσοθεραπεια

More often than not, when you use service search terms these firms specialize in jobs appointing during my realm possibly work around my local area. Nothing at all is nope during this. Truthfully, near painful global financial eras travelers needs to be tiny bit far more powerful utilizing a assignment shop. Whenever you want to contemplate it, the reason that most guys need a purpose in the geographic area is actually easiness. It is somewhat convenient to work almost domestic since it will reduce problems, strains, but also money created by transportation. Prospect that are searhing for activities retaining during my domain is because definitely is nifty to remain dear to home assuming any type of critical internal crisis rears its ugly head. This is certainly to tell you practically of the classic benefits caught up once you have young children. αποτριχωση laser

Its like you read my mind! You appear to know a lot about this, like you wrote the book in it or something. I think that you could do with a few pics to drive the message home a bit, but other than that, this is fantastic blog. A great read. I’ll certainly be back. μεσοθεραπεια

Once I originally commented I clicked the -Notify me when new feedback are added- checkbox and now every time a remark is added I get four emails with the same comment. Is there any means you possibly can remove me from that service? Thanks! μεσοθεραπεια

After study a few of the content in your internet site now, and I really such as your means of blogging. I bookmarked it to my bookmark site list and will also be checking back soon. Pls look into my web page likewise and tell me what you think. botox athens

My husband and i were quite ecstatic that Chris could complete his homework by way of the ideas he gained when using the site. It is now and again perplexing to just find yourself handing out thoughts other people might have been trying to sell. We really realize we have got the website owner to be grateful to because of that. The main explanations you’ve made, the easy website menu, the friendships you will help to instill – it’s most excellent, and it’s really facilitating our son in addition to the family do think this subject is amusing, and that is unbelievably important. Many thanks for all the pieces! botox athens

Pages