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

I happen to be writing to make you know of the great experience my friend’s daughter found using the blog. She came to understand a wide variety of details, not to mention how it is like to possess an incredible teaching character to get other folks just have an understanding of selected specialized subject areas. You undoubtedly exceeded visitors’ expectations. I appreciate you for imparting these important, safe, informative and in addition fun tips on your topic to Sandra. sidebar blogroll backlinks

I’m impressed, I have to admit. Actually rarely can i encounter a blog that’s both educative and entertaining, and let me tell you, you’ve hit the nail to the head. Your notion is outstanding; ab muscles a thing that inadequate people are speaking intelligently about. I will be very happy which i came across this at my find some thing in regards to this. Blogroll backlinks

I discovered your blog site on google and test a few of your early posts. Continue to keep up the superb operate. I simply further up your RSS feed to my MSN Information Reader. Searching for ahead to studying extra from you afterward!? I am typically to blogging and i really appreciate your content. The article has actually peaks my interest. I’m going to bookmark your web site and maintain checking for new information. permanent backlinks

The next time I read a blog, I hope that it doesnt disappoint me as much as this one. I imply, I know it was my option to learn, however I actually thought youd have something fascinating to say. All I hear is a bunch of whining about something that you might repair in case you werent too busy searching for attention. homepage backlinks

That is plenty of inspirational stuff. For no reason knew that opinions could be this varied. Thanks for all the enthusiasm to provide you with such helpful information here. homepage backlinks

Someone necessarily assist to make seriously posts I might state. That is the very first time I frequented your website page and so far? I amazed with the analysis you made to create this particular publish extraordinary. Excellent process! sidebar blogroll backlinks

I think other web site proprietors should take this site as an model, very clean and excellent user friendly style and design, let alone the content. You are an expert in this topic! homepage backlinks

Will you mind basically if I quote one or two of your current topics providing that I provide you with credit along with sources back to your websites? My online site is within the exact same area of interest as yours and my viewers will utilise several of the critical information that you present right here. Be sure to let me know if it is okay with you. Take care! sidebar blogroll homepage permanent backlinks

Hey very nice blog!! Man .. Excellent .. Amazing .. I will bookmark your website and take the feeds also…I am happy to find a lot of useful info here in the post, we need develop more techniques in this regard, thanks for sharing. . . . . . homepage backlinks

It is an extremely amazing powerful resource that you’re offering and you just provide it away cost-free!! I comparable to discovering websites ones comprehend the particular valuation on supplying you with a excellent learning resource for zero cost. We truly dearly loved examining this web site. Regards! sidebar blogroll backlinks

This vibe is inexpensive, powerful, and easy to carry. Also, it is pretty durable and even water resistant. And it is a good item for beginners because it is small and discreet. I actually keep one on the coffee table in my living room and offer free massages to my female guests Another good idea is to put it in your pocket and turn it on while dancing. Then if you dance close your partner feels the vibrations! sidebar blogroll backlinks

I wanted to make a remark to say thanks to you for these awesome ways you are giving out on this site. My incredibly long internet search has now been paid with professional knowledge to talk about with my contacts. I ‘d state that that most of us visitors actually are rather blessed to be in a fabulous network with so many wonderful professionals with insightful advice. I feel very much lucky to have come across the webpage and look forward to many more awesome times reading here. Thanks a lot again for a lot of things. Blogroll backlinks

You actually make it seem really easy along with your presentation however I find this topic to be really one thing that I think I would never understand. It seems too complicated and very wide for me. I’m looking ahead for your subsequent publish, I’ll try to get the cling of it! permanent backlinks

An interesting discussion might be priced at comment. I do think that you should write more about this topic, it might not become a taboo subject but normally everyone is too few to talk on such topics. Yet another. Cheers permanent backlinks

There are incredibly plenty of details this way to take into consideration. Which is a wonderful examine mention. I supply the thoughts above as general inspiration but clearly you’ll find questions like the one you retrieve the spot that the most critical thing is going to be doing work in honest excellent faith. I don?t determine if recommendations have emerged about such things as that, but Most likely that the job is clearly recognized as a reasonable game. Both girls and boys feel the impact of simply a moment’s pleasure, through-out their lives. sidebar blogroll backlinks

Hello there, just became alert to your blog through Google, and found that it is really informative. I am going to watch out for brussels. I will appreciate if you continue this in future. Lots of people will be benefited from your writing. Cheers! Blogroll backlinks

Can I say what relief to uncover someone who in fact knows what theyre referring to on the net. You definitely learn how to bring a worry to light and make it important. More people have to look at this and understand this side of your story. I cant believe youre no more common because you undoubtedly have the gift. homepage backlinks

Can I just say what relief to locate one who in fact knows what theyre referring to on the web. You certainly learn how to bring a challenge to light and make it important. The diet should check this out and appreciate this side in the story. I cant believe youre not more popular since you absolutely provide the gift. sidebar blogroll homepage permanent backlinks

Pages