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

A powerful share, I just given this onto a colleague who was doing somewhat evaluation on this. And he in actual fact purchased me breakfast because I found it for him.. smile. So let me reword that: Thnx for the deal with! But yeah Thnkx for spending the time to discuss this, I feel strongly about it and love reading extra on this topic. If possible, as you turn into expertise, would you thoughts updating your weblog with extra particulars? It’s highly helpful for me. Big thumb up for this weblog put up! koplo77 daftar

Robinjack's picture Robinjack replied on

Great goods from you, man. I’ve understand your stuff previous to and you’re just extremely great. I really like what you have acquired here, really like what you’re stating and the way in which you say it. You make it entertaining and you still take care of to keep it sensible. I cant wait to read much more from you. This is really a wonderful website. koplo77 daftar

Robinjack's picture Robinjack replied on

You actually make it appear really easy with your presentation but I find this topic to be really something which I believe I might never understand. It seems too complicated and very broad for me. I’m taking a look forward for your next post, I will try to get the cling of it! koplo77 daftar

Robinjack's picture Robinjack replied on

How is it that simply anybody can write a website and acquire as widespread as this? Its not like youve said something incredibly spectacular –more like youve painted a reasonably picture over a difficulty that you simply recognize nothing concerning I don’t want to sound mean, here. but do you really suppose that you can escape with adding some pretty pictures and not really say anything? koplo77 daftar

Robinjack's picture Robinjack replied on

The processor or CPU is the brains of the personal computer – it does most of the calculations your video game titles need to have to run (with the movie card undertaking most of the graphics function). With it getting such an critical part, you would instinctually go for the fastest – and most pricey – processor you could find, but there is a improved alternate to blowing hard cash on one thing that will be obsolete in a year: receiving a processor that will play tomorrow’s video game titles at a low cost is the sweet spot for any gaming computer. koplo77 daftar

Robinjack's picture Robinjack replied on

Thank you designed for ad the following, It’s quickly what precisely As i seemed to be looking for for the purpose of upon yahoo. I’d quite a lot reasonably pick up viewpoints at a individual, a bit when compared with a business web page, that’s the reason I really like web logs for that reason a lot. Bless you! koplo77 daftar

Robinjack's picture Robinjack replied on

My mate and My hubby and i turned exclusively expressing a exceptionally dilemma, he’s got oftentimes endeavouring so that you could verify each person drastically wrong. Designs experience using this happens to be vivid while in the what normally tips I’m. I merely at this point web based sent my mate my website to indicate her the come across. One time neglecting your web site That found himself savings and will also be seeking out it really is which were found to educate yourself about to read the paper your the latest! koplo77 daftar

Robinjack's picture Robinjack replied on

I am commenting to let you know what a exceptional experience my wife’s child enjoyed viewing your webblog. She picked up many details, with the inclusion of what it is like to have an amazing giving mindset to make a myriad of people effortlessly have an understanding of a variety of specialized subject matter. You honestly inspired her. Thank you for offering the important, safe, edifying not to mention easy pointers regarding your subject to Evelyn. Thanks, koplo77 daftar

Robinjack's picture Robinjack replied on

There is an ending. Just remember that I meant for this to be an art game. I do feel like I spent an inordinate amount of time on the more traditional gameplay elements, which may make the meaning of the game a bit unclear. If you mess around with it though, you’ll find it. koplo77 daftar

Robinjack's picture Robinjack replied on

Chaga mushroom dinner might have been taught a lot of globally by means of Euro contributor Alexandr Solzhenitsyn michael’s narrative ‘Cancer Ward’ exactly where the large person could alleviated linked with types of cancer among help from this specific coffee. Chaga Mushroom koplo77 link alternatif

Robinjack's picture Robinjack replied on

An impressive share, I just now given this onto a colleague who was simply carrying out a small analysis during this. And that he the fact is bought me breakfast since I discovered it for him.. smile. So ok, i’ll reword that: Thnx for any treat! But yeah Thnkx for spending enough time go over this, Personally i think strongly about it and enjoy reading on this topic. If it is possible, as you become expertise, would you mind updating your website with a lot more details? It really is extremely of great help for me. Huge thumb up just for this text! koplo77 link alternatif

Robinjack's picture Robinjack replied on

Hey! This is kind of off topic but I need some advice from an established blog. Is it difficult to set up your own blog? I’m not very techincal but I can figure things out pretty quick. I’m thinking about creating my own but I’m not sure where to start. Do you have any ideas or suggestions? Cheers koplo77 link alternatif

Robinjack's picture Robinjack replied on

There are incredibly plenty of details like that take into consideration. That is the fantastic specify raise up. I offer the thoughts above as general inspiration but clearly you can find questions such as the one you raise up where the most critical factor will probably be doing work in honest very good faith. I don?t know if guidelines have emerged about things like that, but More than likely that your particular job is clearly identified as a fair game. Both boys and girls notice the impact of a moment’s pleasure, for the rest of their lives. koplo77 link alternatif

Robinjack's picture Robinjack replied on

Have you ever thought about creating an e-book or guest authoring on other sites? I have a blog based upon on the same subjects you discuss and would love to have you share some stories/information. I know my visitors would value your work. If you are even remotely interested, feel free to shoot me an e mail. koplo77 link alternatif

Robinjack's picture Robinjack replied on

Aw, this was a very nice post. In thought I wish to put in writing like this additionally – taking time and precise effort to make an excellent article… but what can I say… I procrastinate alot and under no circumstances seem to get something done. koplo77 link alternatif

Robinjack's picture Robinjack replied on

Hands down, Apple’s app store wins by a mile. It’s a huge selection of all sorts of apps vs a rather sad selection of a handful for Zune. Microsoft has plans, especially in the realm of games, but I’m not sure I’d want to bet on the future if this aspect is important to you. The iPod is a much better choice in that case. koplo77 link alternatif

Robinjack's picture Robinjack replied on

Hello! I just wanted to ask if you ever have any issues with hackers? My last blog (wordpress) was hacked and I ended up losing many months of hard work due to no backup. Do you have any solutions to protect against hackers? koplo77 link alternatif

Robinjack's picture Robinjack replied on

This particular Are generally Weight Loss diet will be an very and flexible sticking to your diet training planned for those who find themselves looking for to get slimmer body moreover eventually maintain a significantly more healthy life style. weight loss koplo77 link alternatif

Robinjack's picture Robinjack replied on

Just wish to say your article is as astonishing. The clarity in your post is just great and i can assume you are an expert on this subject. Fine with your permission let me to grab your RSS feed to keep updated with forthcoming post. Thanks a million and please keep up the rewarding work. koplo77 link alternatif

Robinjack's picture Robinjack replied on

When I originally commented I clicked the “Notify me when new comments are added” checkbox and now each time a comment is added I get four e-mails with the same comment. Is there any way you can remove people from that service? Many thanks! koplo77 link alternatif

Robinjack's picture Robinjack replied on

I genuinely enjoy your website, but I’m having a problem: any time I load one of your post in Firefox, the center of the web page is screwed up — which is bizarre. May I send you a screenshot? In any event, keep up the superior work; I definitely like reading you. koplo77 login

Robinjack's picture Robinjack replied on

An fascinating dialogue is value comment. I feel that it’s best to write extra on this matter, it may not be a taboo topic however usually people are not enough to speak on such topics. To the next. Cheers koplo77 login

Pages