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

The construction industry is booming currently, and now is the best time to apply for a construction job. Construction related activities are occurring continuously every day across the globe. Boostaro

Robinjack's picture Robinjack replied on

Immediately a bit of guests will continue across hotel rooms and obtain tied bus excursions, however, many with all the fancy car applications provide your own tour specialist. That just might help you browse through the neighborhood well you could an individual’s chose chauffeur. ??? ???? Boostaro

Robinjack's picture Robinjack replied on

I think this is among the most vital info for me. And i’m satisfied studying your article. However should commentary on few normal things, The website taste is ideal, the articles is in reality excellent . Excellent activity, cheers. Boostaro

Robinjack's picture Robinjack replied on

Why didnt I think about this? I hear exactly what youre saying and Im so happy that I came across your blog. You really know what youre talking about, and you made me feel like I should learn more about this. Thanks for this; Im officially a huge fan of your blog Free movies online

Robinjack's picture Robinjack replied on

I and also my buddies have been checking the best tips from your site then all of the sudden came up with an awful suspicion I never expressed respect to the blog owner for them. Most of the people are actually as a consequence joyful to read them and have actually been using them. I appreciate you for actually being indeed kind as well as for deciding upon some brilliant subject areas most people are really needing to understand about. Our own honest apologies for not saying thanks to earlier. کمپانی بت

Robinjack's picture Robinjack replied on

This kind of publish appears to get yourself a lot of visitors. How will you acquire traffic to that? It provides a great unique twist upon issues. I guess having something traditional or perhaps substantial to give info on is the central aspect. Boostaro

Robinjack's picture Robinjack replied on

Well, the article is actually the sweetest on this notable topic. I harmonise with your conclusions and also will thirstily look forward to your next updates. Saying thanks definitely will not simply just be enough, for the extraordinary lucidity in your writing. I can directly grab your rss feed to stay abreast of any updates. Solid work and much success in your business efforts! کمپانی بت

Robinjack's picture Robinjack replied on

Great stuff within you, guy. Ive read your own products prior to and you’re too amazing. I love what youve got the following, love what you are declaring and the way a person say it. You ensure it is entertaining and you still manage to ensure that it stays intelligent. I can’t hold out to learn a lot more of your stuff. This is often a fantastic blog. کمپانی بت

Robinjack's picture Robinjack replied on

A couple of months ago I discovered another website that talked in depth about this topic. I am glad you were able to shed some light on what’s really happening out there. Some webistes are overtly biased towards things like this. Where do you think the industry is going in response to this? Purdentix

Robinjack's picture Robinjack replied on

That’s not me not used to blogging and actually value internet site. You can find much innovative content that peaks my interest. Let me bookmark your website whilst checking you out of trouble. Purdentix

Robinjack's picture Robinjack replied on

magnificent post, very informative. I wonder why the other specialists of this sector do not notice this. You should continue your writing. I’m sure, you’ve a great readers’ base already! salt trick for men

Robinjack's picture Robinjack replied on

*Nice post. I discover some thing much harder on various blogs everyday. Most commonly it is stimulating to study content from other writers and exercise a specific thing from their website. I’d opt to apply certain while using the content in this little blog whether or not you do not mind. Natually I’ll provide a link on your own internet weblog. Appreciate your sharing. salt trick for men in bed

Robinjack's picture Robinjack replied on

An attention-grabbing dialogue is price comment. I believe that it is best to write more on this matter, it might not be a taboo topic but usually people are not sufficient to talk on such topics. To the next. Cheers salt trick for men in bed

Robinjack's picture Robinjack replied on

Basically to follow up on the up-date of this topic on your web site and wish to let you know simply how much I loved the time you took to generate this valuable post. Within the post, you really spoke of how to actually handle this matter with all ease. It would be my pleasure to collect some more ideas from your web page and come as much as offer other people what I learned from you. Many thanks for your usual terrific effort. Purdentix

Robinjack's picture Robinjack replied on

I was very pleased to find this website. I wanted to thank you for your time for this wonderful post!! I definitely enjoy reading it and I have you bookmarked to check out new stuff you blog post. salt trick for men

Robinjack's picture Robinjack replied on

An attention-grabbing dialogue is value comment. I’m sure that its better to write on this topic, towards the often be a taboo topic but typically persons are not sufficient to speak on such topics. To another location. Cheers Purdentix

Robinjack's picture Robinjack replied on

This is my first time i visit here. I found so many entertaining stuff in your blog, especially its discussion. From the tons of comments on your posts, I guess I am not the only one having all the enjoyment here! Keep up the excellent work. Purdentix

Robinjack's picture Robinjack replied on

Very nice post. I just stumbled upon your weblog and wanted to say that I have truly enjoyed surfing around your blog posts. After all I will be subscribing to your rss feed and I hope you write again soon! salt trick for men

Robinjack's picture Robinjack replied on

I have not checked in here for a while as I thought it was getting boring, but the last few posts are good quality so I guess I¡¦ll add you back to my daily bloglist. You deserve it friend Purdentix

Robinjack's picture Robinjack replied on

I love blogging when it is for or about something I believe in. I also read news blogs often and find that it makes me feel much more intelligent every time I read them. I also feel like I am a pretty good person who tries to treat others with respect, no matter what their view is. There are some real haters out there. Thanks again. I learned a few things about blogging. I will definitely put your site on my speed dial. salt trick for men

Robinjack's picture Robinjack replied on

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. Purdentix

Robinjack's picture Robinjack replied on

You would endure heaps of different advised organized excursions with various chauffeur driven car experts. Some sort of cope previous features and a normally requires a to obtain travel within expense centre, and even checking out the upstate New York. ??????? Purdentix

Robinjack's picture Robinjack replied on

Private Krankenversicherung - Nur dann, wenn Sie sich für die Absicherung über die Rentenversicherung entschieden haben, dann können Sie sich sicher sein, dass Sie im Alter so viel Geld haben, damit Sie Ihren Lebensstandard halten können. salt trick for men in bed

Robinjack's picture Robinjack replied on

This is my first-time i visit here. I found a multitude of entertaining stuff as part of your blog, especially its discourse. From the tons of comments on the posts, I guess I am not the only one having most of the enjoyment the following! Keep in the excellent job. Purdentix

Robinjack's picture Robinjack replied on

My spouse and I absolutely love your blog and find nearly all of your post’s to be exactly what I’m looking for. Does one offer guest writers to write content for you personally? I wouldn’t mind creating a post or elaborating on a lot of the subjects you write with regards to here. Again, awesome weblog! salt trick for men

Robinjack's picture Robinjack replied on

Visiting begin a business venture around the web usually means exposing your products or services moreover provider not only to some individuals inside your town, but yet to a lot of future prospects who may be over the web many times. easy internet business salt trick for men

Pages