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

Thank you for the sensible critique. Me and my neighbor were just preparing to do some research on this. We got a grab a book from our area library but I think I learned more clear from this post. I’m very glad to see such excellent information being shared freely out there. buy138

Robinjack's picture Robinjack replied on

I like this post a lot. I will definitely be back. Hope that I will be able to read more insightful posts then. Will probably be sharing your knowledge with all of my associates! Shaolin Online

Robinjack's picture Robinjack replied on

That’s a very good point of view, yet is just not create any kind of sence at all discussing this mather. Any kind of approach thanks as well as i had try to promote the publish towards delicius but it is very much a problem with your blogging on earth do you you should recheck this. many thanks once again. Shaolin Online

Robinjack's picture Robinjack replied on

Cherished could well be essentially the most needed gatherings that you saw. You might without doubt must carry out it as being pleasant as you can. In the garment to get a plants for one’s wines to your advantage people’s toast, all kinds of things wants to be in the right sequence. Shaolin Online

Robinjack's picture Robinjack replied on

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. Shaolin Online

Robinjack's picture Robinjack replied on

You lost me personally, friend. What i’m stating is, I imagine I recieve what youre saying. I’m sure what you’re saying, however you simply appear to have forgotten that could be other folks within the globe who view this issue for what it truly is and may even perhaps not think you. You will be switching away much people who appeared to be lovers of your respective website. Shaolin Online

Robinjack's picture Robinjack replied on

What?s Taking place i am new to this, I stumbled upon this I’ve discovered It positively helpful and it has aided me out loads. I hope to contribute & assist other customers like its aided me. Good job. Shaolin Online

Robinjack's picture Robinjack replied on

Considerably, the article is really the greatest on this worthw hile topic. I concur with your conclusions and also definitely will eagerly look forward to your approaching updates. Saying thanks will certainly not simply just be sufficient, for the exceptional clarity in your writing. I can at once grab your rss feed to stay informed of any kind of updates. Genuine work and much success in your business dealings! Shaolin Online

Robinjack's picture Robinjack replied on

There are very lots of details that way to consider. This is a fantastic examine start up. I offer the thoughts above as general inspiration but clearly you’ll find questions just like the one you raise up where the most critical factor will likely be getting work done in honest very good faith. I don?t know if recommendations have emerged about items like that, but I know that a job is clearly referred to as a good game. Both children glance at the impact of only a moment’s pleasure, throughout their lives. Shaolin Online

Robinjack's picture Robinjack replied on

I’m happy! Seriously useful blog post right here my buddie. I just desired to comment & say keep up the excellent work. I’ve bookmarked your site right now and I’ll come back to read more soon my friend! Additionally nice designs on the page layout, it’s genuinely simple for the eye. Shaolin Online

Robinjack's picture Robinjack replied on

hello there and thank you for your information – I’ve certainly picked up something new from right here. I did however expertise several technical issues using this web site, as I experienced to reload the web site a lot of times previous to I could get it to load properly. I had been wondering if your web hosting is OK? Not that I’m complaining, but slow loading instances times will often affect your placement in google and can damage your high quality score if ads and marketing with Adwords. Well I am adding this RSS to my e-mail and can look out for a lot more of your respective intriguing content. Make sure you update this again soon.. click here

Robinjack's picture Robinjack replied on

Cause that’s required valuable affiliate business rules to get you started on participating in circumstances appropriate for your incredible web-based business concern. Inernet marketing click here

Robinjack's picture Robinjack replied on

There are certainly plenty of particulars like that to take into consideration. That could be a nice level to deliver up. I offer the thoughts above as basic inspiration however clearly there are questions just like the one you bring up the place the most important thing shall be working in sincere good faith. I don?t know if finest practices have emerged around issues like that, however I am positive that your job is clearly recognized as a good game. Both girls and boys really feel the affect of just a second’s pleasure, for the remainder of their lives. growmyprofile

Robinjack's picture Robinjack replied on

Hi there! This is kind of off topic but I need some advice from an established blog. Is it very hard to set up your own blog? I’m not very techincal but I can figure things out pretty quick. I’m thinking about setting up my own but I’m not sure where to start. Do you have any points or suggestions? Thank you learn more

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 grow youtube views

uzairkhatri's picture uzairkhatri replied on

I thought it was heading to become some dull previous publish, however it truly compensated for my time. I’ll publish a hyperlink to this web page on my blog. I am positive my visitors will uncover that extremely helpful. anti-choking device

uzairkhatri's picture uzairkhatri replied on

I thought it was heading to become some dull previous publish, however it truly compensated for my time. I’ll publish a hyperlink to this web page on my blog. I am positive my visitors will uncover that extremely helpful. anti-choking device

uzairkhatri's picture uzairkhatri replied on

I thought it was heading to become some dull previous publish, however it truly compensated for my time. I’ll publish a hyperlink to this web page on my blog. I am positive my visitors will uncover that extremely helpful. anti-choking device

uzairkhatri's picture uzairkhatri replied on

I thought it was heading to become some dull previous publish, however it truly compensated for my time. I’ll publish a hyperlink to this web page on my blog. I am positive my visitors will uncover that extremely helpful. anti-choking device

uzairkhatri's picture uzairkhatri replied on

I thought it was heading to become some dull previous publish, however it truly compensated for my time. I’ll publish a hyperlink to this web page on my blog. I am positive my visitors will uncover that extremely helpful. anti-choking device

Pages