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

What i don’t realize is in fact how you’re no longer actually much more smartly-liked than you may be right now. You are very intelligent. You understand thus significantly on the subject of this matter, produced me for my part imagine it from so many various angles. Its like men and women are not involved unless it is something to do with Lady gaga! Your personal stuffs nice. Always maintain it up! PRIMEBIOME REVIEWS

Robinjack's picture Robinjack replied on

Simply wish to say your article is as surprising. The clarity in your post is simply great and i can assume you are an expert on this subject. Fine with your permission let me to grab your feed to keep updated with forthcoming post. Thanks a million and please carry on the rewarding work. https://bet303.bet/

Robinjack's picture Robinjack replied on

It’s appropriate time to make some plans for the future and it is time to be happy. I’ve read this post and if I could I wish to suggest you some interesting things or suggestions. Maybe you can write next articles referring to this article. I want to read more things about it! https://bet303.bet/

Robinjack's picture Robinjack replied on

Hi there, just became alert to your blog through Google, and found that it’s really informative. I am going to watch out for brussels. I will be grateful if you continue this in future. Numerous people will be benefited from your writing. Cheers! https://bet303.bet/

Robinjack's picture Robinjack replied on

Oh my goodness! a great post dude. Thanks a ton Nevertheless I’m experiencing trouble with ur rss . Do not know why Struggle to enroll in it. Could there be any person obtaining identical rss dilemma? Anybody who knows kindly respond. Thnkx https://bet303.bet/

Robinjack's picture Robinjack replied on

Thanks for one’s wonderful post! We definitely liked reading it, you could be an great contributor. I shall always take a note of this blog page and will often come back later on, I wish to motivate that you continue this great job, enjoy your evening? BTW have you read Gaddafi remarkable headlines Regards Independent Financial Advisor Short King

Robinjack's picture Robinjack replied on

Thanks for one’s wonderful post! We definitely liked reading it, you could be an great contributor. I shall always take a note of this blog page and will often come back later on, I wish to motivate that you continue this great job, enjoy your evening? BTW have you read Gaddafi remarkable headlines Regards Independent Financial Advisor Short King

Robinjack's picture Robinjack replied on

An advanced person you’ll want the latest muscle process. If you place proper arrangement, mature should people because of your self-worth business women will probably truly feel concerned through your hot design. Even when a lot of men desirable for getting sort of entire physique the majority of commonly are not ready to can do some of those disturbing routines been required to grow their muscle. Form grownup men is actually vastly happy to will be aware that now they can offer muscle groups through the process of sipping on a marvelous items referred to Hugely Strength Builders. Famous Short Men

Robinjack's picture Robinjack replied on

Definitely believe that which you stated. Your favorite reason seemed to be on the net the easiest thing to be aware of. I say to you, I certainly get annoyed while people consider worries that they plainly don’t know about. You managed to hit the nail upon the top and also defined out the whole thing without having side effect , people can take a signal. Will probably be back to get more. Thanks Short King

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. Short Men

Robinjack's picture Robinjack replied on

Good website! I truly love how it is simple on my eyes and the data are well written. I am wondering how I could be notified whenever a new post has been made. I have subscribed to your feed which must do the trick! Have a great day! Short King

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. Short Guys

Robinjack's picture Robinjack replied on

A person’s Are generally Weight loss is definitely a practical and flexible an eating plan method manufactured for those who suffer that want to weight loss and therefore ultimately conserve a much more culture. weight loss PRIME BIOME REVIEWS

Robinjack's picture Robinjack replied on

Intending start up a enterprise around the web involves revealing marketing plus items not only to women locally, yet somehow to several buyers who are web-based as a rule. e-learning PRIME BIOME REVIEWS

Robinjack's picture Robinjack replied on

Howdy this is kinda of off topic but I was wondering if blogs use WYSIWYG editors or if you have to manually code with HTML. I’m starting a blog soon but have no coding expertise so I wanted to get guidance from someone with experience. Any help would be greatly appreciated! Short Guys

Robinjack's picture Robinjack replied on

This really is such a awesome write-up. I’ve been looking for this information for quite a while now and then finally stumbled upon your internet site. Thanks so much for posting this, this has helped me out tremendously. By the way I love the style of the blog, looks good, did you create it all by yourself? PRIME BIOME REVIEWS

Robinjack's picture Robinjack replied on

Youre so right. Im there with you. Your blog is surely worth a read if anyone comes throughout it. Im lucky I did because now Ive obtained a whole new view of this. I didnt realise that this issue was so important and so universal. You absolutely put it in perspective for me. PRIME BIOME REVIEWS

Robinjack's picture Robinjack replied on

You would endure heaps of different advised organized excursions with various chauffeur driven car experts. Some sort of cope previous features and a normally requires a to obtain travel within expense centre, and even checking out the upstate New York. ??????? PRIME BIOME REVIEW

Robinjack's picture Robinjack replied on

The processor or CPU is the brains of the laptop or computer – it does most of the calculations your game titles need to operate (with the video clip card carrying out most of the graphics function). With it staying these kinds of an essential component, you would instinctually go for the fastest – and most high priced – processor you could discover, but there is a far better substitute to blowing funds on anything that will be obsolete in a yr: getting a processor that will play tomorrow’s online games at a minimal amount is the sweet spot for any gaming personal computer. PRIME BIOME REVIEW

Pages