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

One of the more impressive blogs Ive seen. Thanks so much for keeping the internet classy for a change. Youve got style, class, bravado. I mean it. Please keep it up because without the internet is definitely lacking in intelligence. dentist email lists

Robinjack's picture Robinjack replied on

 

Necessary to send you that little or no remark just to many thanks yet again of these spectacular techniques you might have provided in this article. It’s so particularly generous with normal folks just like you to provide unreservedly what many of us may have marketed just as one guide to earn some dough on their own, primarily considering that you might have completed it in case you wanted. The tactics also acted to become fantastic way to understand that most people have similar desire equally as my to know significantly more concerning this condition. I’m there are many easier opportunities beforehand those of you that read through your site post. nurse email lists

Robinjack's picture Robinjack replied on

My spouse and I absolutely love your blog and find nearly all of your post’s to be precisely what I’m looking for. Would you offer guest writers to write content for you? I wouldn’t mind producing a post or elaborating on a few of the subjects you write about here. Again, awesome site! doctor email lists

Robinjack's picture Robinjack replied on

I as well as my buddies were digesting the nice items located on your site and so all of the sudden got a terrible suspicion I never expressed respect to the blog owner for those techniques. All of the ladies had been certainly passionate to study all of them and have pretty much been taking pleasure in these things. Thank you for genuinely really accommodating as well as for finding certain exceptional resources millions of individuals are really needing to know about. My very own honest apologies for not saying thanks to earlier. dentist email lists

Robinjack's picture Robinjack replied on

Wonderful post was very happy reading the really important information for me thanks, I thought the man in the future. I will surely recommend this article with your friends, family and friends. You are really great so allowing good articles. doctor email lists

Robinjack's picture Robinjack replied on

I {keep|cling on to|carry on} listening to the {news|reports|newscast|news bulletin|news update|rumor|news broadcast} {speak|talk|lecture} about {getting|receiving} {free|boundless} online grant applications so I have been looking around for the {bes… There is perceptibly a bunch to realize about this. I feel you made various nice points in features also…. 골드시티 토토

Robinjack's picture Robinjack replied on

The when I just read a blog, I’m hoping that this doesnt disappoint me approximately this one. Get real, Yes, it was my method to read, but When i thought youd have something interesting to state. All I hear is a number of whining about something that you could fix should you werent too busy trying to find attention. 토토사이트 골드시티

Robinjack's picture Robinjack replied on

Chaga mushroom tea appears to be shown a great deal of mankind through Ruskies artice writer Alexandr Solzhenitsyn using your partner’s new ‘Cancer Ward’ the spot predominant reputation has been curable of pisces with the help of the help of this relaxer. Chaga 골드시티 토토사이트

Robinjack's picture Robinjack replied on

You’ll notice several contrasting points from New york Weight reduction eating plan and every one one may be useful. The first point will probably be authentic relinquishing on this excessive. lose weight 골드시티

Robinjack's picture Robinjack replied on

I ran across your site last week and started to follow your posts consistently. I haven’t commented on any kind of blog site just yet but I was considering to start soon. It’s truly exciting to actually contribute to an article even if it’s only a blog. I really don’t know exactly what to write other than I really loved reading through a couple of of your articles. Great articles for sure. I will keep visiting your blog regularly. I learned a lot from you. Thanks! 골드시티

Robinjack's picture Robinjack replied on

A couple of months ago I discovered another website that talked in depth about this topic. I am glad you were able to shed some light on what’s really happening out there. Some webistes are overtly biased towards things like this. Where do you think the industry is going in response to this? 토토사이트 골드시티

Robinjack's picture Robinjack replied on

Although, regardless how positive you actually are in treating an actual platform, at some point there are an incident wherever you should want to do some people regular supervision; and in addition dependant on your real age and in addition wellbeing, and so the body-weight using the caravan it’s really a totally hard do physical exercise. caravan touch up paint 토토사이트 골드시티

Robinjack's picture Robinjack replied on

Hands down, Apple’s app store wins by a mile. It’s a huge selection of all sorts of apps vs a rather sad selection of a handful for Zune. Microsoft has plans, especially in the realm of games, but I’m not sure I’d want to bet on the future if this aspect is important to you. The iPod is a much better choice in that case. 토토사이트 골드시티

Robinjack's picture Robinjack replied on

When do you think this Real Estate market will go back in a positive direction? Or is it still too early to tell? We are seeing a lot of housing foreclosures in Altamonte Springs Florida. What about you? Would love to get your feedback on this. 골드시티 주소

Robinjack's picture Robinjack replied on

Can I simply say what a aid to search out somebody who actually is aware of what theyre talking about on the internet. You positively know tips on how to carry an issue to light and make it important. Extra individuals need to read this and perceive this aspect of the story. I cant consider youre no more popular since you undoubtedly have the gift. 골드시티 토토

Robinjack's picture Robinjack replied on

This will be the correct weblog for everyone who is wishes to learn about this topic. You already know much its almost challenging to argue along with you (not too I actually would want…HaHa). You certainly put a different spin for a topic thats been discussing for a long time. Great stuff, just wonderful! adhd

Pages