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 good critique. Me and my neighbor were just preparing to do a little research on this. We got a book from our local library but I think I’ve learned better from this post. I am very glad to see such wonderful info being shared freely out there.. 60-mm

Robinjack's picture Robinjack replied on

HOMER: i want the monogram to say m..a..x..p..o..w.(homer gets inturupted)SALE LADY: sir normally its just the initials that go on the monogramHOMER: Max Powers does not abriviate each letter is just as important as the last. or more important. no no as important genotropin kopen

Robinjack's picture Robinjack replied on

Normally I do not learn article on blogs, however I would like to say that this write-up very compelled me to check out and do it! Your writing style has been amazed me. Thank you, very nice post. large caliber

Robinjack's picture Robinjack replied on

I think this is one of the most important information for me. And i am glad reading your article. But wanna remark on some general things, The website style is wonderful, the articles is really excellent : D. Good job, cheers M1 Garand for sale

Robinjack's picture Robinjack replied on

You completed some fine points there. I did a search on the subject matter and found the majority of people will consent with your blog. 57 mm

Robinjack's picture Robinjack replied on

Id like to thank you for that efforts youve got made in writing this write-up. I am hoping the exact same finest get the job done from you within the long term as well. Actually your inventive writing skills has inspired me to begin my personal BlogEngine blog now. 23 x 152 mm

Robinjack's picture Robinjack replied on

Magnificent beat ! I wish to apprentice while you amend your web site, how could i subscribe for a blog website? The account helped me a acceptable deal. I had been a little bit acquainted of this your broadcast offered bright clear concept Orlistat Kopen

Robinjack's picture Robinjack replied on

Needed to put you that little remark to say thank you over again for your marvelous tricks you’ve contributed on this site. This has been wonderfully open-handed with people like you to convey freely what exactly a number of people might have offered as an e-book to end up making some money for themselves, even more so considering the fact that you could possibly have tried it if you considered necessary. The secrets additionally acted to provide a good way to be certain that other people online have the same keenness just like my personal own to understand lots more in terms of this matter. I’m sure there are lots of more pleasant periods up front for folks who check out your website. Xenical Kopen

Robinjack's picture Robinjack replied on

I am very happy to read this. This is the type of manual that needs to be given and not the accidental misinformation that’s at the other blogs. Appreciate your sharing this best doc. 40 x 46mm

Robinjack's picture Robinjack replied on

Depending on how well one knows the score, it can be said this rendition is not highly accurate and in some cases is downright sloppy. At the least, completely affected playing. Wegovy Kopen

Robinjack's picture Robinjack replied on

I discovered your website web site on the search engines and appearance a couple of your early posts. Always keep the excellent operate. I merely extra increase Rss to my MSN News Reader. Seeking forward to reading more from you down the road!… ivermectine kopen

Robinjack's picture Robinjack replied on

Undeniably believe that which you said. Your favorite reason appeared to be on the internet the easiest thing to be aware of. I say to you, I certainly get irked while people think about worries that they plainly do not know about. You managed to hit the nail upon the top as well as defined out the whole thing without having side-effects , people could take a signal. Will likely be back to get more. Thanks 40 x 53 mm

Robinjack's picture Robinjack replied on

There are a handful of fascinating points at some point on this page but I do not know if every one of them center to heart. There’s some validity but Let me take hold opinion until I take a look at it further. Very good post , thanks so we want far more! Added to FeedBurner as well 73 mm spg-9

Robinjack's picture Robinjack replied on

Hey There. I found your blog using msn. This is a very well written article. I will be sure to bookmark it and return to read more of your useful information. Thanks for the post. I will certainly return. 7.62 x 54 mm

Robinjack's picture Robinjack replied on

This is good-looking appealing , i was searching for somewhat but found your site as a substitute through Google . I be in love with networking. Anyways, really wanted in the direction of drop through and say hello . i have subscribed in the direction of your site plus i am hunting onward in the direction of the updates , Gratitude… 30 x 165 mm ak-630

Robinjack's picture Robinjack replied on

Thanks for making me to gain new suggestions about computers. I also have belief that certain of the best ways to help keep your mobile computer in primary condition is by using a hard plastic material case, as well as shell, that matches over the top of one’s computer. Most of these protective gear tend to be model unique since they are made to fit perfectly in the natural covering. You can buy them directly from owner, or via third party sources if they are available for your notebook computer, however its not all laptop can have a spend on the market. Once more, thanks for your guidelines. oxycodon kopen

Robinjack's picture Robinjack replied on

What?s Going down i’m new to this, I stumbled upon this I have discovered It positively useful and it has aided me out loads. I’m hoping to give a contribution & aid different users like its helped me. Great job. 30 mm ags-17

Robinjack's picture Robinjack replied on

I discovered your weblog web page on google and check a couple of of your early posts. Continue to maintain up the extremely good operate. I just extra up your RSS feed to my MSN News Reader. Looking for forward to reading far more from you later on!… zolpidem kopen

Robinjack's picture Robinjack replied on

I do consider all the ideas you have introduced for your post. They are really convincing and will certainly work. Nonetheless, the posts are too quick for newbies. Could you please extend them a little from next time? Thank you for the post. 30 x 165 mm ak-630

Pages