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 am typically to blogging and i really respect your content. The article has really peaks my interest. I’m going to bookmark your website and hold checking for brand new information. taco time

Robinjack's picture Robinjack replied on

I always visit your blog and retrieve everything you post here but I never commented but today when I saw this post, I couldn’t stop myself from commenting here. Fantastic article mate! taco time

Robinjack's picture Robinjack replied on

Thanks for your post. One other thing is when you are disposing your property all on your own, one of the problems you need to be aware about upfront is just how to deal with house inspection accounts. As a FSBO supplier, the key about successfully shifting your property in addition to saving money in real estate agent commission rates is knowledge. The more you realize, the smoother your sales effort might be. One area in which this is particularly important is inspection reports. thai express

Robinjack's picture Robinjack replied on

Oh my goodness! a wonderful post dude. Thanks a ton Nonetheless My business is experiencing issue with ur rss . Do not know why Struggling to sign up for it. Will there be anyone acquiring identical rss difficulty? Anybody who knows kindly respond. Thnkx low cost franchise

Robinjack's picture Robinjack replied on

The the very next time Someone said a blog, I hope it doesnt disappoint me as much as this place. Come on, man, Yes, it was my choice to read, but I actually thought youd have something interesting to express. All I hear is actually a few whining about something that you could fix when you werent too busy in search of attention. Ice Cream Cakes in California

Robinjack's picture Robinjack replied on

An impressive share, I just now given this onto a colleague who had previously been doing little analysis about this. Anf the husband the fact is bought me breakfast simply because I stumbled upon it for him.. smile. So permit me to reword that: Thnx for your treat! But yeah Thnkx for spending some time to debate this, I find myself strongly over it and enjoy reading more about this topic. If possible, as you become expertise, might you mind updating your site with more details? It truly is highly of great help for me. Huge thumb up because of this text! Fitspresso review

Robinjack's picture Robinjack replied on

Thank you sharing such informative blog to us. I never see or heard about this insects. I love to watch national geographic, discovery channel because it shows the most amazing and beautiful animals and insects which we never saw in our entire life. Here, in this as well you share these insects which I never saw anywhere and its life cycle. I love this blog. Thank you once again for sharing this blog with us. Please keep on sharing such informative things in coming days as well. Cheers Fitspresso reviews

Robinjack's picture Robinjack replied on

I¡¦m now not certain where you’re getting your information, however great topic. I must spend some time finding out more or understanding more. Thanks for great information I used to be on the lookout for this information for my mission. Fitspresso review

Robinjack's picture Robinjack replied on

Good post. I previousally to spend alot of my time water skiing and watching sports. It was quite possible the best sequence of my past and your content kind of reminded me of that period of my life. Cheers Fitspresso review

Robinjack's picture Robinjack replied on

I am really enjoying this appearance/design of your site مشروع الأسبوع: التنصت على أبراج مراقبة الطائرات! | هندسة نت . Would you at any time encounter any internet browser interface problems? A number of our own readers sometimes complained about my website not operating appropriately within Internet Explorer but looks good inside Opera. Are there any kind of ideas to assist solve the issue? Plus my thoughts go out to those in tsunami we hope you are ok and safer !!! Fitspresso review

Robinjack's picture Robinjack replied on

Thank you for every other informative website. Where else could I get that type of info written in such a perfect means? I’ve a mission that I’m just now operating on, and I’ve been at the look out for such info. Fitspresso reviews

Robinjack's picture Robinjack replied on

you’re in point of fact a good webmaster. The website loading velocity is amazing. It seems that you’re doing any distinctive trick. In addition, The contents are masterpiece. you’ve done a great activity on this subject! Fitspresso

Robinjack's picture Robinjack replied on

I was recommended this web site by my cousin. I’m not sure whether this post is written by him as nobody else know such detailed about my trouble. You’re amazing! Thanks! Fitspresso

Robinjack's picture Robinjack replied on

Advantageously, typically the submit is really the very best about this laudable theme. To be sure with all your a conclusion and will thirstily await the following revisions. Really stating cheers won’t only end up being suitable, to your good readability within your creating. I may at once seize a person’s rss to sleep in abreast of virtually any upgrades. Fine job and much success within your organization business! singa win

Robinjack's picture Robinjack replied on

I was just lookuping for this information to get a while. Approximately two hrs of online lookuping, thankfully I obtained it in your website. I do not understand why Bing don’t exhibit this form of resourceful internet sites in the first web page. Generally the leading websites are craps. Perhaps it is time to alter to another research engine. pisang 123

Robinjack's picture Robinjack replied on

- yo , Thank you a lot for making this website . I m into gambling niche and have found this website using search on google . Will be sure to share . I am affiliate and have found your site very informational Many thanks , see ya. :S singawin

Robinjack's picture Robinjack replied on

My brother suggested I would possibly like this blog. He was once entirely right. This submit actually made my day. You can’t believe just how so much time I had spent for this information! Thank you! pisang123

Robinjack's picture Robinjack replied on

I found your weblog website on google and check a couple of of your early posts. Proceed to maintain up the very good operate. I just extra up your RSS feed to my MSN News Reader. Looking for ahead to reading extra from you later on!… pisang 123

Robinjack's picture Robinjack replied on

hello!,I like your writing so much! share we communicate extra approximately your post on AOL? I need an expert in this space to solve my problem. Maybe that is you! Looking ahead to see you. pisang 123

Robinjack's picture Robinjack replied on

For anybody who is considering about external complications, sometimes be tough amaze those to realize to produce just a single weed in this very flowing usually requires eleven liters concerning gasoline to. dc free mommy blog giveaways family trip home gardening house power wash baby laundry detergent rtp pisang123

Robinjack's picture Robinjack replied on

It’s hard to find knowledgeable folks during this topic, however, you could be seen as do you know what you are dealing with! Thanks pisang123

Robinjack's picture Robinjack replied on

I enjoy reading it. I fundamental to learn more on this subject.. Thanks for the sake theme this marvellous post.. Anyway, I am gonna subscribe to your silage and I wish you post again soon. singa win

Robinjack's picture Robinjack replied on

Hi there, You have done a great job. I will definitely digg it and personally recommend to my friends. I’m confident they’ll be benefited from this website. singawin

Robinjack's picture Robinjack replied on

I must express my passion for your generosity for people who must have assistance with this particular niche. Your very own commitment to getting the message up and down had become extraordinarily valuable and have constantly permitted associates like me to get to their ambitions. The helpful guideline denotes so much a person like me and additionally to my colleagues. Thanks a ton; from each one of us. pisang 123

Robinjack's picture Robinjack replied on

Thanks for this post. I definitely agree with what you are saying. I have been talking about this subject a lot lately with my brother so hopefully this will get him to see my point of view. Fingers crossed! rtp singawin

Robinjack's picture Robinjack replied on

A powerful share, I simply given this onto a colleague who was doing slightly evaluation on this. And he actually purchased me breakfast as a result of I found it for him.. smile. So let me reword that: Thnx for the deal with! But yeah Thnkx for spending the time to debate this, I feel strongly about it and love studying more on this topic. If attainable, as you become experience, would you mind updating your blog with extra particulars? It is extremely useful for me. Massive thumb up for this weblog put up! singawin

Robinjack's picture Robinjack replied on

If you happen to acquiring a substantial repayment, you have to keep in mind what quantity of money you could be deducting coming from paydays or maybe spending money on for quarterly income taxes. pisang123

Pages