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

I’m honored to obtain a call from a friend as he identified the important tips shared on your site. Browsing your blog post is a real excellent experience. Many thanks for taking into consideration readers at all like me, and I wish you the best of achievements as being a professional domain. 79king

uzairkhatri's picture uzairkhatri replied on

Despite the fact that I would’ve liked it much more if you inserted a related video or at least pictures to back up the details, I still believed that your update was somewhat useful. It’s regularly difficult to make a complex issue look rather straightforward. I enjoy this webpage & shall subscribe to your rss feed so shall not miss anything. Quality information. download aplikasi mega888 malaysia

uzairkhatri's picture uzairkhatri replied on

*Youre so cool! I dont suppose Ive read anything like this before. So nice to find somebody with some original thoughts on this subject. realy thank you for starting this up. this website is something that is needed on the web, someone with a little originality. useful job for bringing something new to the internet! download aplikasi mega888 malaysia

uzairkhatri's picture uzairkhatri replied on

I like the helpful info you provide in your articles. I?ll bookmark your blog and check again here frequently. I am quite sure I?ll learn a lot of new stuff right hear Best of luck for the next! cek rtp mega888

uzairkhatri's picture uzairkhatri replied on

There are extremely a great deal of details this way to think about. Which is a excellent denote raise up. I supply the thoughts above as general inspiration but clearly you will discover questions including the one you raise up the spot that the most significant thing might be in honest very good faith. I don?t know if best practices have emerged about things like that, but Almost certainly that your particular job is clearly recognized as a reasonable game. Both little ones notice the impact of a moment’s pleasure, through out their lives. download aplikasi mega888 malaysia

uzairkhatri's picture uzairkhatri replied on

I’ve been exploring for a little for any high quality articles or blog posts on this kind of area . Exploring in Yahoo I at last stumbled upon this website. Reading this info So i’m happy to convey that I’ve a very good uncanny feeling I discovered just what I needed. I most certainly will make sure to don’t forget this website and give it a look regularly. download aplikasi mega888 malaysia

Robinjack's picture Robinjack replied on

I’d should talk to you here. Which is not some thing I do! I quite like reading a post which will make people believe. Also, many thanks permitting me to comment! 79king

uzairkhatri's picture uzairkhatri replied on

I simply had to thank you very much once again. I’m not certain what I could possibly have followed in the absence of the type of ideas contributed by you concerning my theme. It actually was a frightful difficulty for me, nevertheless finding out the very professional manner you resolved the issue forced me to jump over joy. Now i’m thankful for your work and even hope that you are aware of a great job you’re doing training people today thru your blog post. I know that you have never got to know any of us. download mega888 apk for android

uzairkhatri's picture uzairkhatri replied on

hello there and thank you for your information – I’ve certainly picked up something new from right here. I did however expertise several technical issues using this web site, as I experienced to reload the web site a lot of times previous to I could get it to load properly. I had been wondering if your web hosting is OK? Not that I’m complaining, but slow loading instances times will often affect your placement in google and can damage your high quality score if ads and marketing with Adwords. Well I am adding this RSS to my e-mail and can look out for a lot more of your respective intriguing content. Make sure you update this again soon.. download mega888 apk for android

uzairkhatri's picture uzairkhatri replied on

I am writing to let you understand what a extraordinary discovery my cousin’s daughter had going through your web page. She realized a lot of details, including how it is like to have a wonderful helping style to have certain people without problems gain knowledge of a number of grueling matters. You really surpassed her expected results. Many thanks for giving the helpful, healthy, revealing as well as cool tips about that topic to Evelyn. download mega888 ios

uzairkhatri's picture uzairkhatri replied on

Write more, thats all I have to say. Literally, it seems as though you relied on the video to make your point. You definitely know what youre talking about, why throw away your intelligence on just posting videos to your site when you could be giving us something enlightening to read? download mega888 original

uzairkhatri's picture uzairkhatri replied on

An impressive share, I merely given this onto a colleague who was carrying out a small analysis on this. And hubby the truth is bought me breakfast because I ran across it for him.. smile. So i want to reword that: Thnx with the treat! But yeah Thnkx for spending time to talk about this, I feel strongly regarding this and love reading read more about this topic. When possible, as you become expertise, does one mind updating your blog with a lot more details? It truly is highly of great help for me. Big thumb up due to this article! Downlod Mega888

uzairkhatri's picture uzairkhatri replied on

We are a group of volunteers and opening a new system in our community. Your web site given us with valuable information to work on. You’ve done an impressive job and our entire community will be grateful to you. free download mega888

uzairkhatri's picture uzairkhatri replied on

I enjoy you because of your whole labor on this site. Gloria enjoys doing internet research and it’s really simple to grasp why. All of us hear all concerning the powerful form you convey great secrets through the web blog and in addition strongly encourage participation from some other people on the content and my daughter is actually understanding a great deal. Have fun with the rest of the new year. You are performing a really great job. download mega888 original

uzairkhatri's picture uzairkhatri replied on

The post is absolutely fantastic! Lots of great information and inspiration, both of which we all need! Also like to admire the time and effort you put into your site and detailed info you offer! I will bookmark your website! Downlod Mega888

Robinjack's picture Robinjack replied on

Wow! This could be one particular of the most helpful blogs We’ve ever arrive across on this subject. Basically Excellent. I’m also an expert in this topic therefore I can understand your effort. 79king

Robinjack's picture Robinjack replied on

Hey. Cool article. There's a problem with your site in chrome, and you may want to check this... The browser is the market leader and a huge component of other people will omit your wonderful writing because of this problem. 79king

Robinjack's picture Robinjack replied on

Its such as you read my mind! You appear to understand a lot about this, like you wrote the e-book in it or something. I believe that you simply could do with a few % to force the message house a bit, however other than that, this is wonderful blog. A great read. I'll certainly be back. 79king

Pages