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 feel that is among the so much significant info for me. And i am happy studying your article. But should observation on some normal issues, The website taste is great, the articles is actually great . Excellent activity, cheers. best cloud mining

Robinjack's picture Robinjack replied on

As far as me being a member here, I didnt even know that I was a member here. When the article was published I received a notification, so that I could participate in Comments, so perhaps that is it. But we’re certainly all members in the world of ideas. cloud mining

Robinjack's picture Robinjack replied on

As far as me being a member here, I didnt even know that I was a member here. When the article was published I received a notification, so that I could participate in Comments, so perhaps that is it. But we’re certainly all members in the world of ideas. cloud mining [url=https://hashfly.com/?s=enlight]cloud mining[/url]
What¡¦s Going down i am new to this, I stumbled upon this I’ve discovered It absolutely useful and it has helped me out loads. I am hoping to give a contribution & aid other users like its helped me. Great job. cloud mining [url=https://hashfly.com/?s=enlight]cloud mining[/url]

Robinjack's picture Robinjack replied on

Hi are using Wordpress for your site platform? I’m new to the blog world but I’m trying to get started and create my own. Do you need any coding expertise to make your own blog? Any help would be greatly appreciated! best cloud mining

Robinjack's picture Robinjack replied on

Youre so cool! I dont suppose Ive read anything such as this before. So nice to get somebody with some original thoughts on this subject. realy we appreciate you starting this up. this fabulous website are some things that is required on the internet, somebody with a little originality. beneficial work for bringing a new challenge on the world wide web! best cloud mining

Robinjack's picture Robinjack replied on

This really is such a awesome write-up. I’ve been looking for this information for quite a while now and then finally stumbled upon your internet site. Thanks so much for posting this, this has helped me out tremendously. By the way I love the style of the blog, looks good, did you create it all by yourself? cloud mining

Robinjack's picture Robinjack replied on

This will be the correct blog if you really wants to check out this topic. You understand a great deal its practically difficult to argue on hand (not that I actually would want…HaHa). You actually put a brand new spin over a topic thats been written about for years. Fantastic stuff, just excellent! best cloud mining

Robinjack's picture Robinjack replied on

The Nectarine has smooth-slick pores and skin like a Plum. The style is resembling a Peach. The significant distinction is that the Peach has a rough protective skin a prickly fiber that protects the fruit and if not wiped-off can hurt your tongue…. cloud mining

Robinjack's picture Robinjack replied on

An impressive share, I given this onto a colleague who had previously been doing little analysis for this. And he in reality bought me breakfast simply because I came across it for him.. smile. So well then, i’ll reword that: Thnx with the treat! But yeah Thnkx for spending plenty of time to talk about this, Personally i think strongly regarding it and adore reading much more about this topic. When possible, as you become expertise, do you mind updating your site with an increase of details? It’s extremely useful for me. Big thumb up just for this blog post! cloud mining

Robinjack's picture Robinjack replied on

VYoure so cool! I dont suppose Ive read anything such as this prior to. So nice to find somebody by incorporating original applying for grants this subject. realy i appreciate you for starting this up. this site is a thing that is required on the net, a person if we do originality. valuable purpose of bringing new stuff towards internet! best cloud mining

Robinjack's picture Robinjack replied on

magnificent post, very informative. I wonder why the other specialists of this sector do not notice this. You should continue your writing. I’m sure, you’ve a great readers’ base already! cloud mining

Robinjack's picture Robinjack replied on

My wife and i ended up being very contented that Peter could carry out his reports using the precious recommendations he was given from your site. It is now and again perplexing to just possibly be giving freely tactics that many others may have been making money from. So we keep in mind we’ve got you to be grateful to because of that. The main explanations you have made, the simple site navigation, the relationships your site give support to create – it’s all sensational, and it’s really aiding our son in addition to us do think that issue is brilliant, and that’s rather serious. Many thanks for all! cloud mining

Pages