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

With the desire of people right now to remain lovely and youthful always, they have been asked to use the several Hgh products in the market nowadays. Hgh products have been proven to be efficient in lessening or stopping the indications of aging from developing. But with the several products offered right now, it is advisable that you go through Human growth hormone reviews to assist you pick which best suits your need. genting55

Robinjack's picture Robinjack replied on

An impressive share, I just with all this onto a colleague who had previously been doing a little analysis within this. And then he actually bought me breakfast since I ran across it for him.. smile. So permit me to reword that: Thnx with the treat! But yeah Thnkx for spending any time to talk about this, I’m strongly about this and really like reading more about this topic. If at all possible, as you grow expertise, would you mind updating your website with an increase of details? It’s highly useful for me. Huge thumb up with this short article! permanent dofollow backlinks

Robinjack's picture Robinjack replied on

Do you mind generally if I mention two of your content material for as long as I give you credit in addition to sources returning to your web site? My webpage is in the exact same niche as your site and my viewers would certainly have the benefit of several of the additional info you actually provide at this site. Please inform me if this is okay for you. Thank you! permanent dofollow backlinks

Robinjack's picture Robinjack replied on

Awesome and really interesting post here. I very much enjoy sites that have to do with losing weight, so this is perfect to me to discover what you have here. Keep up the great work! how to lose weight fast permanent dofollow backlinks

Robinjack's picture Robinjack replied on

There are a handful of fascinating points at some point in this article but I don’t know if these center to heart. There’s some validity but I’m going to take hold opinion until I consider it further. Great article , thanks and then we want far more! Combined with FeedBurner likewise permanent dofollow backlinks

Robinjack's picture Robinjack replied on

I’m extremely impressed with your writing skills neatly as with the format on your blog. Is this a paid subject matter or did you customize it yourself? Anyway keep up the nice high quality writing, it is uncommon to peer a nice blog like this one nowadays. permanent dofollow backlinks

uzairkhatri's picture uzairkhatri replied on

Wow this hit it to the spot we will bookmark on Bebo and also Hub pages thanks Городскую комиссию по землепользованию сменил Мосинвестконтроль | Профессиональные новости | ООО “Белго+” – Двери производства Белоруси. Продажа, установка love it And also my prayers to the people at atomic plant we hope you are OK along with safer too !!! Kudos Financial Advisers today football match live

uzairkhatri's picture uzairkhatri replied on

I precisely needed to thank you so much yet again. I do not know the things I would’ve taken care of without these secrets contributed by you regarding this problem. It seemed to be a very frightful crisis for me, but encountering a new well-written tactic you processed it forced me to jump with contentment. Now i am happier for the work and hope you are aware of an amazing job you happen to be getting into educating people through your web blog. Probably you haven’t come across any of us. live football tv

uzairkhatri's picture uzairkhatri replied on

Good day! This is kind of off topic but I need some help from an established blog. Is it very difficult to set up your own blog? I’m not very techincal but I can figure things out pretty fast. I’m thinking about setting up my own but I’m not sure where to start. Do you have any tips or suggestions? Appreciate it football today live

uzairkhatri's picture uzairkhatri replied on

Fantastic goods from you, man. I’ve understand your stuff previous to and you are just too fantastic. I actually like what you have acquired here, certainly like what you are saying and the way in which you say it. You make it entertaining and you still care for to keep it wise. I can’t wait to read far more from you. This is really a terrific site. football today live

uzairkhatri's picture uzairkhatri replied on

My partner and i still can not quite assume that I could be one of those reading through the important recommendations found on this blog. My family and I are sincerely thankful for your generosity and for presenting me potential to pursue the chosen career path. Appreciate your sharing the important information I acquired from your web-site. today football match live

Pages