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

This website is usually a walk-through you discover the details it suited you about this and didn’t know who need to. Glimpse here, and you’ll undoubtedly discover it. How Tall Is

Robinjack's picture Robinjack replied on

An fascinating discussion will be worth comment. I’m sure that you need to write much more about this topic, may possibly not certainly be a taboo subject but usually people are not enough to communicate in on such topics. To another location. Cheers Forum For Shorter Men

Robinjack's picture Robinjack replied on

Hello there! I could have sworn I’ve been to this blog before but after reading through some of the post I realized it’s new to me. Anyhow, I’m definitely happy I found it and I’ll be book-marking and checking back frequently! Short Guy Forum

Robinjack's picture Robinjack replied on

hello!,I really like your writing very a lot! percentage we keep up a correspondence extra about your article on AOL? I need an expert on this area to unravel my problem. May be that is you! Taking a look forward to peer you. Short Guy Forum

Robinjack's picture Robinjack replied on

Considerably, the story is in reality the greatest on this noteworthy topic. I agree with your conclusions and will eagerly watch forward to your next updates. Saying nice one will not just be sufficient, for the wonderful clarity in your writing. I will immediately grab your rss feed to stay privy of any updates! How Tall Is

Robinjack's picture Robinjack replied on

I really want to thank you for yet another great informative post, I’m a loyal visitor to this blog and I can’t say how much valuable tips I’ve learned from reading your content. I really appreciate all the hard work you put into this great blog. Short Guy Forum

Robinjack's picture Robinjack replied on

This would be the right weblog for anybody who wishes to discover this topic. You realize a great deal of its almost tough to argue along with you (not too When i would want…HaHa). You actually put a brand new spin using a topic thats been written about for decades. Wonderful stuff, just fantastic! Height And Dating

Robinjack's picture Robinjack replied on

Nice post. I discover something harder on different blogs everyday. It will always be stimulating to learn to read content from other writers and rehearse a little at their store. I’d would rather apply certain with all the content in my small blog regardless of whether you don’t mind. Natually I’ll supply you with a link on the web blog. Many thanks sharing. mitolyn reviews consumer reports

Robinjack's picture Robinjack replied on

Aw, i thought this was a very nice post. In idea I must place in writing this way moreover – spending time and actual effort to manufacture a top notch article… but exactly what can I say… I procrastinate alot through no means often get something carried out. mitolyn reviews

Robinjack's picture Robinjack replied on

Thank you for the sensible critique. Me & my cousin were just preparing to do some research on this. We grabbed a book from our area library but I think I learned more from this post. I am very glad to see such fantastic info being shared freely out there… Natural Mounjaro Recipe

Robinjack's picture Robinjack replied on

Oh my goodness! an incredible article dude. Thanks a ton However We are experiencing issue with ur rss . Don’t know why Cannot enroll in it. Can there be any person finding identical rss dilemma? Anyone who knows kindly respond. Thnkx Natural Mounjaro Recipe

Robinjack's picture Robinjack replied on

What i don’t realize is in reality how you’re no longer actually a lot more well-favored than you might be right now. You are so intelligent. You realize thus considerably when it comes to this topic, made me personally consider it from so many varied angles. Its like women and men are not fascinated unless it’s something to do with Lady gaga! Your own stuffs outstanding. At all times deal with it up! Natural Mounjaro Recipe

Robinjack's picture Robinjack replied on

Naturally I like your web-site, however you need to check the spelling on several of your posts. Many of them are rife with spelling problems and I find it very silly to inform you. On the other hand I will certainly come again again! Natural Mounjaro Recipe

Robinjack's picture Robinjack replied on

After study several of the blog articles for your internet site now, and i also genuinely such as your strategy for blogging. I bookmarked it to my bookmark internet site list and are checking back soon. Pls take a look at my web page in addition and tell me what you believe. Natural Mounjaro Recipe

Robinjack's picture Robinjack replied on

There are a couple of intriguing points at some point in this posting but I do not determine if them all center to heart. There is certainly some validity but I will take hold opinion until I take a look at it further. Good write-up , thanks and that we want a lot more! Combined with FeedBurner in addition Natural Mounjaro Recipe

Robinjack's picture Robinjack replied on

of course like your web site however you need to take a look at the spelling on quite a few of your posts. A number of them are rife with spelling problems and I to find it very troublesome to tell the truth nevertheless I’ll definitely come again again. Natural Mounjaro Recipe

Robinjack's picture Robinjack replied on

Hi there, just became alert to your blog through Google, and found that it is really informative. I’m going to watch out for brussels. I’ll appreciate if you continue this in future. Lots of people will be benefited from your writing. Cheers! Natural Mounjaro Recipe

Robinjack's picture Robinjack replied on

An attention-grabbing dialogue is value comment. I believe that you need to write more on this matter, it won’t be a taboo subject however usually individuals are not sufficient to speak on such topics. To the next. Cheers Natural Mounjaro Recipe

Robinjack's picture Robinjack replied on

Hello there, just became alert to your blog through Google, and found that it’s truly informative. I am going to watch out for brussels. I’ll appreciate if you continue this in future. Lots of people will be benefited from your writing. Cheers! Natural Mounjaro Recipe

Robinjack's picture Robinjack replied on

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. Natural Mounjaro Recipe

Pages