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 curious to find out what blog system you happen to be working with? I’m having some minor security problems with my latest blog and I’d like to find something more safe. Do you have any recommendations? Dofollow Backlinks

Robinjack's picture Robinjack replied on

Youre so cool! I dont suppose Ive read anything in this way before. So nice to locate somebody by original thoughts on this subject. realy thanks for beginning this up. this fabulous website is one thing that is needed on the internet, a person with a bit of originality. beneficial project for bringing a new challenge towards internet! Blog commenting in SEO

Robinjack's picture Robinjack replied on

Good day webmaster, commenters and everybody else !!! The site was absolutely awesome! Lots of great info and inspiration, both of which we all need!b Keep ‘em coming… all of you can like a great job with such Concepts… can’t tell you just how much I, for just one appreciate all you decide to do. Manual link building service

Robinjack's picture Robinjack replied on

Nice post. I discover something much harder on different blogs everyday. It will always be stimulating to read content using their company writers and practice a little something from their website. I’d opt to use some with the content on my own blog whether or not you don’t mind. Natually I’ll offer you a link on your web weblog. Thank you for sharing. Manual Link Building

Robinjack's picture Robinjack replied on

There are a handful of fascinating points over time in the following paragraphs but I don’t know if I see them all center to heart. There’s some validity but I most certainly will take hold opinion until I check into it further. Excellent article , thanks therefore we want much more! Added to FeedBurner as well Manual link building service

Robinjack's picture Robinjack replied on

for yet another great informative post, I’m a loyal reader to this blog and I can’t stress enough how much valuable information I’ve learned from reading your content. I really appreciate all the hard work you put into this great blog. Manual Link Building

Robinjack's picture Robinjack replied on

Aw, this has been an extremely good post. In notion I have to set up writing in this way moreover – taking time and actual effort to make a top notch article… but exactly what can I say… I procrastinate alot and also by no indicates seem to go done. Link building SEO

Robinjack's picture Robinjack replied on

An fascinating discussion may be valued at comment. I do believe that you simply write read more about this topic, it might not often be a taboo subject but normally persons are too few to dicuss on such topics. To a higher. Cheers blog comments backlinks

Robinjack's picture Robinjack replied on

Oh my goodness! a fantastic post dude. Thanks a lot Nevertheless I will be experiencing trouble with ur rss . Don’t know why Not able to sign up for it. Is there everyone acquiring identical rss issue? Anybody who knows kindly respond. Thnkx blog comments backlinks

Robinjack's picture Robinjack replied on

One can undertake all sorts of advised excursions with assorted limousine functions. Various offer great courses and many can take clients for just about any ride your bike over the investment banking area, or even for a vacation to new york. ??????? Link building specialist

Robinjack's picture Robinjack replied on

Hello there, just became aware of your blog through Google, and found that it’s really informative. I am going to watch out for brussels. I’ll appreciate if you continue this in future. Numerous people will be benefited from your writing. Cheers! https://www.printedvillage.com/

Robinjack's picture Robinjack replied on

Along with everything which seems to be building throughout this particular subject material, your viewpoints are generally quite radical. However, I am sorry, because I do not give credence to your whole strategy, all be it exhilarating none the less. It appears to me that your remarks are generally not completely rationalized and in actuality you are yourself not even wholly confident of your argument. In any event I did take pleasure in reading through it. Blog commenting in SEO

Pages