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

An interesting discussion is value comment. I think that you need to write extra on this subject, it might not be a taboo subject however generally individuals are not sufficient to talk on such topics. To the next. Cheers เว็บ สล็อต

Robinjack's picture Robinjack replied on

when using hair dryers, it would be better to use those low wattage types because they are not very damaging to the hair’ pg สล็อต

Robinjack's picture Robinjack replied on

Nice post. I learn something harder on various blogs everyday. It will always be stimulating to read content off their writers and practice something at their store. I’d want to use some while using content on my own blog regardless of whether you don’t mind. Natually I’ll offer you a link on your own internet weblog. Thanks for sharing. pg สล็อต

Robinjack's picture Robinjack replied on

I discovered your blog site website on the internet and check a number of your early posts. Preserve in the very good operate. I simply additional increase Feed to my MSN News Reader. Looking for toward reading a lot more by you at a later date!… pg สล็อต

Robinjack's picture Robinjack replied on

Really interesting and one of a kind post. I like such things as making more research, developing writing skills, as well as related things. These kinds of secrets help in being a specialist on this topic. This post is very helpful to my family because people like you devoted time to learning. Regularity is the key. But it is not that easy, as has been made out to be. I am not an expert like you and lots of times I feel like giving it up. Looking at a person like me, your posting is of good assistance and booster. Thank you for sharing. pg สล็อต

Robinjack's picture Robinjack replied on

I am curious to find out what blog platform you happen to be utilizing? I’m having some small security problems with my latest site and I would like to find something more risk-free. Do you have any solutions? pg สล็อต

Robinjack's picture Robinjack replied on

Ha ha… I was just surfing around and took a glimpse at these reviews. I can’t believe there’s still this much fascination. Thanks for crafting articles about this. pg สล็อต

Robinjack's picture Robinjack replied on

You could definitely see your expertise in the paintings you write. The arena hopes for more passionate writers such as you who are not afraid to mention how they believe. All the time go after your heart. rentacarkosovo pg สล็อต

Robinjack's picture Robinjack replied on

Hello! I merely would want to make a enormous thumbs up for your excellent info you might have here during this post. I will be returning to your blog for additional soon. เว็บ สล็อต

Robinjack's picture Robinjack replied on

The following time I read a blog, I hope that it doesnt disappoint me as much as this one. I imply, I know it was my choice to read, however I really thought youd have one thing fascinating to say. All I hear is a bunch of whining about something that you could repair if you werent too busy in search of attention. สล็อตออนไลน์เว็บตรง

Robinjack's picture Robinjack replied on

Pardon me if this is off-topic, but more people need to really focus on what just happened in Oslo. Just remember it could happen in our country too. เว็บ สล็อต

Robinjack's picture Robinjack replied on

To be successful in this issue you have written about, one will have to really devote time and effort into it. I worked on doing a research upon it in my spare time and you also wouldn’t believe in the possibilities that opened up job wise. This is a terrific discipline and can lead to many exciting prospects. Thanks for sharing your ideas. สล็อตเว็บตรง ไม่ผ่านเอเยนต์

Robinjack's picture Robinjack replied on

It was a excitement getting to your site a short while ago. I came here today hoping to get interesting things. And I was not let down. Your ideas on new tactics on this subject material were helpful and an excellent help to my family. Thank you for creating time to write out these things as well as for sharing your thinking. เว็บ สล็อต

Robinjack's picture Robinjack replied on

I’m impressed, I must say. Genuinely rarely will i encounter a blog that’s both educative and entertaining, and without a doubt, you’ve got hit the nail for the head. Your idea is outstanding; the catch is an element that there are not enough everyone is speaking intelligently about. I am happy which i found this within my hunt for some thing about it. สล็อตออนไลน์เว็บตรง

Robinjack's picture Robinjack replied on

There is noticeably a lot of money to learn about this. I assume you have made certain nice points in features also. pg สล็อต

Robinjack's picture Robinjack replied on

hey there solid blog website and layout. I am hoping I am not annoying you I merely wanted to inquire precisely what wordpress plugin you use to show the newest commentary on your blog? I want to do exactly the same for my free apple iphone page but I cant find the plugin or widget for it. Thanks for your time สล็อตออนไลน์เว็บตรง

Robinjack's picture Robinjack replied on

Would you mind generally if I mention several of your current blogs on condition that I give you acknowledgement and furthermore article sources returning to your site? My net page is in the similar area of interest as your own and my targeted customers would certainly benefit from many of the data that you offer right here. Please don’t hesitate to tell me if this is okay with you. Many thanks! เว็บ สล็อต

Robinjack's picture Robinjack replied on

Take pleasure in a person’s pictures leisure activity and remember – continue experimenting along with various perspectives plus brand-new lighting. Don’t possibly be worried to obtain creative! เว็บ สล็อต

Robinjack's picture Robinjack replied on

I am frequently to blogging and i genuinely appreciate your articles. The article has truly peaks my interest. I am going to bookmark your internet site and keep checking for brand spanking new information. pg สล็อต

Robinjack's picture Robinjack replied on

As well as you yourself have acquired a better possible opportunity to connect with click here his or her partner with the larger quantity of daters. It is additionally less difficult to meet persons on the internet thanks to on the net day web pages in addition to forums. เว็บ สล็อต

Robinjack's picture Robinjack replied on

I’d need to talk with you here. Which isn’t some thing I do! I love to reading an article which will get people to feel. Also, thank you permitting me to comment! pg สล็อต

Pages