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

That is a really amazing powerful resource that you’re offering and you just provide it away cost-free!! I that can compare with discovering websites which comprehend the particular valuation on providing you with fantastic learning resource for zero cost. We truly dearly loved examining this web site. Have fun here! whole foods

Hey! I know this is kinda off topic however , I’d figured I’d ask. Would you be interested in exchanging links or maybe guest writing a blog post or vice-versa? My blog covers a lot of the same topics as yours and I believe we could greatly benefit from each other. If you are interested feel free to send me an e-mail. I look forward to hearing from you! Superb blog by the way! sub sandwiches

Can I simply say exactly what a relief to get somebody who really knows what theyre referring to on the net. You definitely learn how to bring an issue to light and make it crucial. More and more people should check out this and see why side in the story. I cant think youre less popular because you certainly hold the gift. the counter

I {don’t|do not} even know how I ended up here, but I thought this post was {good|great}. I {don’t|do not} know who you are but {definitely|certainly} {you are|you’re} going to a famous blogger if you {are not|aren’t} already Cheers!… Heya i am for the first time here. I found this board and I find It really useful & it helped me out a lot. I hope to give something back and aid others like you aided me…. mty foods

Hi everyone, I do not seriously agree to that posting… I actually think that you should preferably provide a lot more particular percentage and take a look at your current statements sub sandwiches

I?¦m now not sure where you are getting your information, however great topic. I needs to spend some time finding out more or understanding more. Thanks for great information I used to be looking for this info for my mission. whole foods

An interesting discussion will be worth comment. I believe that you simply write more on this topic, it will not often be a taboo subject but normally everyone is insufficient to chat on such topics. To the next. Cheers sub sandwiches

It’s perfect time to make some plans for the future and it’s time to be happy. I’ve read this post and if I could I desire to suggest you few interesting things or tips. Maybe you could write next articles referring to this article. I want to read more things about it! mexican restaurant

From my opinion, nothing at all consequently catching being keenness, the idea carressed pure stone, it’s substance concerning hope. Sturdy faith would be successful with all of the effective fellow, and then suggest these individuals more substantial. frozen yogurt

Howdy! Quick question that’s completely off topic. Do you know how to make your site mobile friendly? My website looks weird when viewing from my iphone. I’m trying to find a template or plugin that might be able to fix this problem. If you have any recommendations, please share. Cheers! Ice Cream Cake Ohio

Nice post. I understand something tougher on different blogs everyday. Most commonly it is stimulating you just read content off their writers and use a little something there. I’d choose to apply certain together with the content on my blog regardless of whether you don’t mind. Natually I’ll provide a link for your internet blog. Many thanks sharing. mexican restaurant

Hmm it seems like your site ate my first comment (it was extremely long) so I guess I’ll just sum it up what I submitted and say, I’m thoroughly enjoying your blog. I too am an aspiring blog writer but I’m still new to everything. Do you have any tips for rookie blog writers? I’d certainly appreciate it. sub sandwiches

This is a good affecting look at this specific point. I am delighted you discussed your views as well as knowledge and I discovered that i believe I agree. I truly respect the very clear writing additionally , the effort and hard work you’ve you spend writing this post. Loads of thanks yous for that decent work and good luck with the site, I am looking forward to updates within the future. frozen yogurt

Hello there! I could have sworn I’ve been to this blog before but after checking through some of the post I realized it’s new to me. Anyhow, I’m definitely glad I found it and I’ll be bookmarking and checking back frequently! mty foods

Good post. I be taught something more difficult on totally different blogs everyday. It should always be stimulating to read content from other writers and observe a little bit one thing from their store. I’d prefer to use some with the content on my weblog whether or not you don’t mind. Natually I’ll give you a link in your net blog. Thanks for sharing. Ice Cream Bakery In Oregon

I as of late ran over your online journal and have been perusing along. I thought I would leave my first remark. I don't recognize what to say with the exception of that I have delighted in perusing. Decent blog. I will continue going by this site frequently. FitSpresso Review

Much thanks to you for another awesome article. Where else might anyone be able to get that sort of data in such an impeccable method for composing? I have a presentation one week from now, and I am on the search for such data. FitSpresso

This is such an incredible asset, to the point that you are giving and you give it away for nothing. I cherish seeing blog that comprehend the quality. Im happy to have discovered this post as its such an intriguing one! I am dependably watchful for quality posts and articles so i assume im fortunate to have discovered this! I trust you will be including more later on... FitSpresso

A debt of gratitude is in order for your post. I've been contemplating composing an extremely tantamount post in the course of the last couple of weeks, I'll most likely keep it straightforward and connection to this rather if thats cool. Much obliged. FitSpresso

Pages