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

Really fighter messages are supposed to amuse offer praise into the groom and bride. First time audio system watching over the top places should also remember you see, the senior guideline of the speaking, which is your particular person. best man speeches brother hoki178

Robinjack's picture Robinjack replied on

This website post is excellent, probably because of how well the subject was developped. I like some of the comments too though I would prefer we all stay on the suject in order add value to the subject! buy cheap wow boost

Robinjack's picture Robinjack replied on

I have to say this post was certainly informationrmative and contains useful content for enthusiastic visitors. I will definitely bookmark this site for future reference and further viewing. cheers a bunch for sharing this with us! buy cheap wow boost

Robinjack's picture Robinjack replied on

Do you mind if I quote a few of your posts as long as I provide credit and sources back to your blog? My blog is in the exact same area of interest as yours and my visitors would definitely benefit from a lot of the information you present here. Please let me know if this okay with you. Regards! buy cheap wow boost

Robinjack's picture Robinjack replied on

I discovered your blog site on google and verify just a few of your early posts. Continue to maintain up the very good operate. I simply further up your RSS feed to my MSN News Reader. In search of ahead to studying more from you later on! Situs Togel

Robinjack's picture Robinjack replied on

There are certainly loads of particulars like that to take into consideration. That could be a nice point to bring up. I offer the ideas above as basic inspiration however clearly there are questions just like the one you convey up the place a very powerful factor might be working in honest good faith. I don?t know if best practices have emerged round issues like that, but I am sure that your job is clearly identified as a good game. Each girls and boys really feel the impression of only a moment’s pleasure, for the remainder of their lives. Alexistogel

Robinjack's picture Robinjack replied on

I don’t even know the way I stopped up right here, however I assumed this post was once good. I do not recognise who you might be but definitely you’re going to a well-known blogger in the event you aren’t already Cheers! Alexistogel

Robinjack's picture Robinjack replied on

Nice post. I find out some thing harder on distinct blogs everyday. It will always be stimulating to study content using their company writers and exercise something from their website. I’d would rather apply certain using the content in my weblog regardless of whether you do not mind. Natually I’ll provide you with a link with your web weblog. Many thanks for sharing. Situs Togel

Robinjack's picture Robinjack replied on

Nice post. I learn some thing much harder on different blogs everyday. It will always be stimulating you just read content from other writers and use a specific thing from their store. I’d would prefer to apply certain together with the content in this little blog whether or not you don’t mind. Natually I’ll give you a link with your internet weblog. Many thanks for sharing. Alexistogel

Robinjack's picture Robinjack replied on

When I originally commented I clicked the -Notify me when new surveys are added- checkbox and today if a comment is added I am four emails with the exact same comment. Is there any way you can eliminate me from that service? Thanks! buy cheap wow boost

Robinjack's picture Robinjack replied on

My spouse and I absolutely love your blog and find nearly all of your post’s to be exactly what I’m looking for. Does one offer guest writers to write content for you personally? I wouldn’t mind creating a post or elaborating on a lot of the subjects you write with regards to here. Again, awesome weblog! buy cheap wow boost

Robinjack's picture Robinjack replied on

I Just stopped by to say your article is great. The clarity in your post is simply spectacular and i can assume you’re an expert on this subject. Fine with your permission let me to grab your RSS feed to keep up to date with forthcoming post. Thanks a million and please continue the enjoyable work. cá cược f8bet

Robinjack's picture Robinjack replied on

Thanks for making the honest attempt to discuss this. I feel very strong approximately it and wish to read more. If it’s OK, as you acquire more in depth knowledge, may you thoughts adding extra articles similar to this one with additional information? It could be extraordinarily useful and useful for me and my friends. cá cược f8bet

Robinjack's picture Robinjack replied on

I do agree with all of the ideas you’ve presented in your post. They are really convincing and will definitely work. Still, the posts are very short for newbies. Could you please extend them a bit from next time? Thanks for the post. cá cược f8bet

Robinjack's picture Robinjack replied on

Wow that was strange. I just wrote an extremely long comment but after I clicked submit my comment didn’t appear. Grrrr… well I’m not writing all that over again. Anyways, just wanted to say fantastic blog! cá cược f8bet

Robinjack's picture Robinjack replied on

I discovered your blog website on google and examine a number of of your early posts. Proceed to maintain up the very good operate. I simply further up your RSS feed to my MSN Information Reader. Looking for forward to studying extra from you in a while!? I’m usually to running a blog and i actually respect your content. The article has really peaks my interest. I am going to bookmark your site and hold checking for brand new information. cá cược f8bet

Robinjack's picture Robinjack replied on

Pretty element of content. I just stumbled upon your weblog and in accession capital to assert that I get actually enjoyed account your weblog posts. Anyway I will be subscribing to your feeds or even I achievement you get admission to consistently rapidly. cá cược f8bet

Robinjack's picture Robinjack replied on

We absolutely love your blog and find many of your post’s to be exactly I’m looking for. can you offer guest writers to write content for yourself? I wouldn’t mind creating a post or elaborating on many of the subjects you write related to here. Again, awesome web log! 구글 아이디 판매사이트

Robinjack's picture Robinjack replied on

An impressive share, I merely with all this onto a colleague who has been conducting a small analysis within this. And he the truth is bought me breakfast simply because I ran across it for him.. smile. So i want to reword that: Thnx for any treat! But yeah Thnkx for spending time to discuss this, I am strongly over it and enjoy reading much more about this topic. If it is possible, as you become expertise, would you mind updating your blog with additional details? It can be extremely great for me. Huge thumb up in this short article! 구글 계정 판매사이트

Robinjack's picture Robinjack replied on

I really like your blog.. very nice colors & theme. Did you make this website yourself or did you hire someone to do it for you? Plz answer back as I’m looking to design my own blog and would like to know where u got this from. thanks a lot 구글 계정 판매사이트

Pages