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

This is the right weblog for everyone who wishes to be familiar with this topic. You are aware of a great deal of its virtually tricky to argue to you (not too I personally would want…HaHa). You actually put a new spin using a topic thats been written about for many years. Wonderful stuff, just excellent! Piping Stress Analysis Services

Im happy I found this website, I couldnt get any information on this subject prior to. I also manage a website and if you want to ever serious in doing some visitor writing for me if possible feel free to let me know, im always look for people to check out my blog page. Please stop by and leave a comment sometime! Pipe Stress Analysis Company

Youre so cool! I dont suppose Ive read anything like this before. So nice to search out any individual with some original thoughts on this subject. realy thank you for starting this up. this website is one thing that’s wanted on the web, somebody with a bit of originality. useful job for bringing something new to the internet! GLUCO6 REVIEW

Things i have seen in terms of computer memory is the fact there are technical specs such as SDRAM, DDR and many others, that must match the features of the motherboard. If the personal computer’s motherboard is fairly current while there are no operating-system issues, changing the memory literally takes under sixty minutes. It’s one of several easiest personal computer upgrade techniques one can picture. Thanks for giving your ideas. DOES GLUCO6 WORK

Good website! I truly love how it is simple on my eyes and the data are well written. I am wondering how I could be notified whenever a new post has been made. I’ve subscribed to your RSS which must do the trick! Have a nice day! DOES GLUCO6 WORK

I’m happy I found this weblog, I couldnt uncover any data on this topic matter prior to. I also run a site and if you want to ever serious in a little bit of guest writing for me if feasible really feel free to let me know, i’m always look for people to examine out my site. Please stop by and leave a comment sometime! DOES GLUCO6 WORK

It’s perfect time to make some plans for the future and it’s time to be happy. I’ve read this post and if I could I wish to suggest you some interesting things or suggestions. Maybe you could write next articles referring to this article. I want to read even more things about it! DOES GLUCO6 WORK

Wow! This could be one particular of the most useful blogs We have ever arrive across on this subject. Actually Magnificent. I am also a specialist in this topic so I can understand your effort. GLUCO 6 REVIEWS

I absolutely love your blog and find a lot of your post’s to be exactly I’m looking for. can you offer guest writers to write content to suit your needs? I wouldn’t mind writing a post or elaborating on a few of the subjects you write in relation to here. Again, awesome weblog! The Genius Wave

Aw, it was a very good post. In idea I would like to devote writing such as this furthermore,?¡ìC spending time and specific work to produce a great article?- nonetheless so what can I say?- I waste time alot and never at all seem to obtain one thing completed. The Genius Wave

Hi for super synopsis, but then I am glad for totally howling the Zune, and moreover pray such a, together with very good ratings some other type of a lot more made, beneficial analyse if is it doesn’t right choice for you. The Genius Wave

I had been honored to obtain a call from a friend as he found the important guidelines shared on the site. Browsing your blog post is a real wonderful experience. Thanks again for thinking of readers like me, and I hope for you the best of achievements as being a professional discipline. The Genius Wave

Pages