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’m delighted that I have noticed this weblog. Lastly something not a junk, which we undergo incredibly frequently. The web site is lovingly serviced and saved as much as date. So it must be, thanks for sharing this with us. 레플리카 사이트

Can I just now say what relief to get one who truly knows what theyre talking about on the internet. You actually discover how to bring a worry to light and earn it crucial. Lots more people need to see this and understand this side in the story. I cant think youre no more popular since you absolutely develop the gift. 레플리카 사이트

I really want to thank you for yet another great informative article, I’m a loyal visitor to this blog and I can’t stress enough how much valuable information I’ve learned from browsing your site. I really appreciate all the effort you put into this great site. 레플리카 시계

Nice post. I discover some thing more challenging on different blogs everyday. Most commonly it is stimulating to study content off their writers and use a specific thing there. I’d want to apply certain while using the content on my weblog whether or not you don’t mind. Natually I’ll supply you with a link on your web blog. Thanks for sharing. 레플리카

I’m truly enjoying the design and layout of your website. It’s a very easy on the eyes which makes it much more pleasant for me to come here and visit more often. Did you hire out a developer to create your theme? Fantastic work! 레플리카

What i don’t realize is in reality how you’re no longer actually a lot more well-favored than you might be right now. You are so intelligent. You realize thus considerably when it comes to this topic, made me personally consider it from so many varied angles. Its like women and men are not fascinated unless it’s something to do with Lady gaga! Your own stuffs outstanding. At all times deal with it up! 레플리카 시계

The post offers verified useful to myself. It’s really informative and you’re simply obviously very knowledgeable in this area. You have got opened up my personal eye in order to various opinion of this particular matter together with intriquing, notable and solid content material. 레플리카

Just want to say your article is as astonishing. The clarity in your post is simply nice and i could assume you’re an expert on this subject. Well with your permission let me to grab your feed to keep updated with forthcoming post. Thanks a million and please keep up the gratifying work. 레플리카

Unquestionably believe that which you stated. Your favorite justification appeared to be on the internet the easiest thing to be aware of. I say to you, I certainly get irked while people consider worries that they just 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 레플리카 쇼핑몰

Good, i’ve got to assert that the producing skills not which unhealthy, yet i can also you can actually improve ones own publishing knowledge. Implementing reduced thoughts to mention the actual. You’ll check out search engine just for making skills schooling website and applications. 레플리카 시계

An attention-grabbing dialogue is worth comment. I think that it’s best to write extra on this subject, it won’t be a taboo subject however usually individuals are not sufficient to speak on such topics. To the next. Cheers 레플리카 시계

I totally agree , I absolutely hate the “Hey there, I subscribed to your RSS Feed” type of comments on my blog. HOWEVER I do get a kick out of comment spam that has absolutely no benefit for the guy spamming , broken links , no anchor text ,ect. I guess I should be upset a little more about it , but akismet is so great about catching things any more. 명품 레플리카

Pages