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

Nice, beneficial piece of writing. We appreciate you this high-quality subject matter, I’m guessing you’ll on a regular basis get more web log, due to the fact Document i’m fascinated by this unique niche. May possibly right now search for this short article describes. Thank you catalog! Fluides médicaux

Robinjack's picture Robinjack replied on

Can I simply say that of a relief to seek out a person that in fact knows what theyre talking about on the web. You actually know how to bring an issue to light to make it important. Lots more people must check out this and see why side of the story. I cant think youre less popular simply because you certainly develop the gift. Fluides

Robinjack's picture Robinjack replied on

Aw, this is a very nice post. In concept I would like to set up writing this way moreover – taking time and actual effort to manufacture a great article… but what / things I say… I procrastinate alot through no indicates seem to go carried out. Etude fluides médicaux

Robinjack's picture Robinjack replied on

I simply must tell you that you have written an excellent and unique article that I really enjoyed reading. I’m fascinated by how well you laid out your material and presented your views. Thank you. Fluides médicaux

Robinjack's picture Robinjack replied on

It’s a good shame you don’t contain a give money button! I’d definitely give money for this fantastic webpage! That i suppose for the time being i’ll be satisfied bookmarking together with including an individual’s Feed that will my best Msn balance. That i appearance forward that will recent messages and definitely will share the web site utilizing my best Facebook or twitter team: ) Concentrateur d’oxygène

Robinjack's picture Robinjack replied on

Cheap Handbags Wholesale You should think about doing growing this web site to a major authority in this particular market. You clearly contain a grasp handle in the topics so many people are looking for on this website anyways therefore you could indisputably even create a dollar or two off of some advertising. I’d explore following recent topics and raising how many write ups putting up and i guarantee you???d begin seeing some awesome web traffic in the near future. Simply a thought, all the best in whatever you do! Prise fluide médical

Robinjack's picture Robinjack replied on

An attention-grabbing dialogue is value comment. I’m sure that its better to write on this topic, towards the often be a taboo topic but typically persons are not sufficient to speak on such topics. To another location. Cheers Fluides

Robinjack's picture Robinjack replied on

excellent submit, I love it. I also buy ambien a good deal. You must buy ambien also. I will travel to the whole USA and buy ambien there and in other locations to. i will be downtown, you know for what ? just to buy ambien. I will rest a great deal soon after buy ambien and that it always make me feel so great. I will be buy ambien in a pharmacy or a different destinations, no matter what the daily life get me . Formation fluides médicaux

Robinjack's picture Robinjack replied on

Hello – I must say, I’m impressed with your site. I had no trouble navigating through all the tabs and information was very easy to access. I found what I wanted in no time at all. Pretty awesome. Would appreciate it if you add forums or something, it would be a perfect way for your clients to interact. Great job Fluides

Robinjack's picture Robinjack replied on

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! Etude fluides médicaux

Robinjack's picture Robinjack replied on

The next time I read a blog, I am hoping that it doesnt disappoint me about that one. I mean, It was my method to read, but I personally thought youd have some thing intriguing to convey. All I hear can be a bunch of whining about something that you could fix in the event you werent too busy looking for attention. Oxygénothérapie

Pages