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

Sorry for the huge review, but I’m really loving the new Zune, and hope this, as well as the excellent reviews some other people have written, will help you decide if it’s the right choice for you. 윈가라오케

Robinjack's picture Robinjack replied on

I simply needed to make a quick comment as a way to express gratitude for you for anyone wonderful pointers you happen to be posting here. My time consuming internet investigation has right at the end of waking time been rewarded with good quality ways of present to my guests. I would state that many people readers are actually endowed to take place in an incredible network with the greatest marvellous those with useful hints. I am quite privileged to own used your webpages and look toward really more fabulous minutes reading here. Many thanks for a number of things. Gampang Menang Hari Ini

Robinjack's picture Robinjack replied on

Right wow messages are bound to show your and supply memorialize the speacial couple. Beginner sound system to high in volume crowds should always take a look at all of the wonderful value behind presenting and public speaking, which is to be someone’s truck. best man speeches brother 윈가라오케

Robinjack's picture Robinjack replied on

Seduction approach in general is usually an total solution regarding losers, males and females exactly who maintain small self-esteem, people looking for work and also commercial travellers. Folks that will be in enormous requirement assist, with regard to recording the actual minds on the individuals they will usually needed will probably be overpowered if they the real reason for wander belonging to the so-called seduction method. Thus choose, as well as reveal the seduction strategy to your friends which you are aware of are generally enduring numerous encumbrance of their life. You’ll be able to completely end up being with superb help in fixing that miseries that belongs to them life. Gampang Menang Hari Ini

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 윈가라오케

Robinjack's picture Robinjack replied on

This design is wicked! You most certainly know how to keep a reader amused. Between your wit and your videos, I was almost moved to start my own blog (well, almost…HaHa!) Great job. I really loved what you had to say, and more than that, how you presented it. Too cool! Situs Judi Slot Gacor Maxwin

Robinjack's picture Robinjack replied on

Very useful content material. I’ve discovered your site by using Google and I am actually glad in regards to the information you provide inside your blog posts. By the way your blogs layout is slightly scratched on the Kmelon browser. Can be seriously good if you’re may correct that. Anyway maintain in the great work! 윈가라오케

Robinjack's picture Robinjack replied on

then obviously it will be more than you expected. There is nothing in this world which comes easy. Every thing in this world is very tough to get and the competition for getting the things has become very much tough. 윈가라오케

Robinjack's picture Robinjack replied on

Have you ever considered about contributing on additional web-sites? may well some great content right here and I’m positive you could share a fantastic deal more if you wrote some content throughout other web sites. You’ll discover a great deal of associated web sites to check out. Only one thing to think about. I’m glad I know about it at least. 윈가라오케

Robinjack's picture Robinjack replied on

I really wanted to make a brief comment in order to appreciate you for these nice strategies you are giving out on this site. My particularly long internet look up has finally been compensated with reliable content to go over with my neighbours. I ‘d say that many of us readers are undoubtedly endowed to be in a great network with so many marvellous individuals with helpful techniques. I feel truly privileged to have used your entire site and look forward to so many more awesome minutes reading here. Thank you once more for a lot of things. 윈가라오케

Robinjack's picture Robinjack replied on

*An interesting discussion is worth comment. I think that you should write more on this topic, it might not be a taboo subject but generally people are not enough to speak on such topics. To the next. Cheers 윈가라오케

Robinjack's picture Robinjack replied on

I became honored to receive a call from a friend as he observed the important tips shared in your site. Looking at your blog post is a real fantastic experience. Many thanks for taking into account readers much like me, and I wish you the best of achievements as a professional in this field. cuba resorts 윈가라오케

Robinjack's picture Robinjack replied on

I used to be recommended this website by my cousin. I am no longer sure whether this put up is written by way of him as no one else realize such precise approximately my trouble. You are wonderful! Thank you! 윈가라오케

Robinjack's picture Robinjack replied on

Thanks for taking the time to discuss this, I feel strongly about it and adore learning more on this topic. If possible, as you gain expertise, would you mind updating your blog with more details? It is extremely helpful for me. 윈가라오케

Robinjack's picture Robinjack replied on

The subsequent time I learn a blog, I hope that it doesnt disappoint me as much as this one. I mean, I do know it was my choice to read, however I actually thought youd have something interesting to say. All I hear is a bunch of whining about something that you possibly can repair if you happen to werent too busy looking for attention. 윈가라오케

Robinjack's picture Robinjack replied on

Woah! I’m really loving the template/theme of this blog. It’s simple, yet effective. A lot of times it’s difficult to get that “perfect balance” between user friendliness and visual appeal. I must say you have done a amazing job with this. Also, the blog loads super quick for me on Opera. Excellent Blog! 윈가라오케

Robinjack's picture Robinjack replied on

This is the suitable blog for anybody who needs to seek out out about this topic. You notice so much its virtually laborious to argue with you (not that I really would want…HaHa). You undoubtedly put a brand new spin on a subject thats been written about for years. Great stuff, just great! 윈가라오케

Robinjack's picture Robinjack replied on

I wanted to check up and let you know how , a great deal I treasured discovering your web site today. I will consider it a great honor to operate at my place of work and be able to make real use of the tips contributed on your site and also participate in visitors’ feedback like this. Should a position regarding guest writer become available at your end, you should let me know. 윈가라오케

Robinjack's picture Robinjack replied on

After study a number of the websites on your own internet site now, i truly like your means of blogging. I bookmarked it to my bookmark website list and will also be checking back soon. Pls consider my web-site likewise and tell me what you consider. 윈가라오케

Robinjack's picture Robinjack replied on

Fantastic blog! Do you have any suggestions for aspiring writers? I’m hoping to start my own blog soon but I’m a little lost on everything. Would you suggest starting with a free platform like Wordpress or go for a paid option? There are so many choices out there that I’m totally overwhelmed .. Any ideas? Appreciate it! 윈가라오케

Robinjack's picture Robinjack replied on

Thanks a ton for your time and effort to have put these things together on this weblog. Janet and i also very much appreciated your suggestions through your articles on certain things. I know that you have a variety of demands on your own program hence the fact that you took all the time just like you did to guide people just like us by means of this article is also highly valued. 윈가라오케

Pages