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

Why It Must be Panama for Dental Surgery? The factors for obtaining your dental surgical procedure accomplished in Panama are numerous, like: Most of your training dental surgeons in Panama speak English Panama has exceptional arrangements for diagnosing, screening and providers. There is no shortage of USA-trained doctors It costs far less to have your surgery carried out in Panama than in US or any other Western nation US dollar can be utilized And above all, your postoperative care is complimented by a visit on the pure beaches and pure forests of Panama. สล็อต

Robinjack's picture Robinjack replied on

Hi, i read your blog occasionally and i own a similar one and i was just curious if you get a lot of spam comments? If so how do you prevent it, any plugin or anything you can suggest? I get so much lately it’s driving me insane so any assistance is very much appreciated. slot

Robinjack's picture Robinjack replied on

Hey, you used to write wonderful, but the last few posts have been kinda boring¡K I miss your super writings. Past several posts are just a little bit out of track! come on! สล็อต

Robinjack's picture Robinjack replied on

It is the best time to make some plans for the future and it’s time to be happy. I have read this post and if I could I want to suggest you some interesting things or suggestions. Maybe you can write next articles referring to this article. I desire to read more things about it! สล็อตออนไลน์

Robinjack's picture Robinjack replied on

Thank you pertaining to sharing that excellent written content on your website. I ran into it on google. I am going to check back again once you publish much more aricles. <a href="https://www.clarkeseuropean.com/">ufabet เข้าสู่ระบบ</a>

Robinjack's picture Robinjack replied on

Thanks for making the honest attempt to speak about this. I believe very robust approximately it and want to read more. If it’s OK, as you gain more in depth wisdom, would you thoughts adding extra articles similar to this one with additional information? It might be extremely useful and useful for me and my friends. Magic mushrooms for sale

Robinjack's picture Robinjack replied on

When do you think this Real Estate market will go back in a positive direction? Or is it still too early to tell? We are seeing a lot of housing foreclosures in Altamonte Springs Florida. What about you? Would love to get your feedback on this. CCI Insurance

Robinjack's picture Robinjack replied on

I truly admire everything you website in right here, highly informative and sensible. One issue, I am running Opera on Linux and some of the content are just a little wonky. I understand it’s not a popular, but it’s nonetheless something to watch out for. Just giving you a manages. Keluaran Toto Kuda Lari

Robinjack's picture Robinjack replied on

Can I just say what a relief to search out somebody who really is aware of what theyre speaking about on the internet. You undoubtedly know how to deliver a problem to light and make it important. Extra folks need to learn this and perceive this facet of the story. I cant consider youre no more common because you positively have the gift. TOTOKL

Robinjack's picture Robinjack replied on

Please keep on posting such quality storys as this is a rare thing to find these days. I am always searching online for posts that can help me. watching forward to another great website. Good luck to the author! all the best! dg grand

uzairkhatri's picture uzairkhatri replied on

I {don’t|do not} even know how I ended up here, but I thought this post was {good|great}. I {don’t|do not} know who you are but {definitely|certainly} {you are|you’re} going to a famous blogger if you {are not|aren’t} already Cheers!… Heya i am for the first time here. I found this board and I find It really useful & it helped me out a lot. I hope to give something back and aid others like you aided me…. ทดลองเล่นสล็อต sg ใน Funxfree

Robinjack's picture Robinjack replied on

I have been surfing online greater than three hours these days, but I never discovered any attention-grabbing article like yours. It’s lovely value enough for me. Personally, if all webmasters and bloggers made just right content as you probably did, the internet can be much more helpful than ever before. where to buy clenbuterol

Robinjack's picture Robinjack replied on

I am extremely impressed together with your writing abilities and also with the layout in your weblog. Is this a paid subject matter or did you customize it yourself? Either way keep up the excellent high quality writing, it’s rare to peer a great blog like this one these days.. สล็อต 888

Pages