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

Excellent and really informative blog. I really like blogs that have to do with getting ripped, so this is important to me to see what you have here. Keep it going! force factor https://bestvehiclemart.com/

Robinjack's picture Robinjack replied on

Ha ha… I was just surfing around and took a glance at these feedback. I can’t believe that there’s still this much attention. Thanks for crafting articles about this. 먹튀

Robinjack's picture Robinjack replied on

You produced some decent points there. I looked online for that problem and located most individuals should go as well as using your internet site. 먹튀검증업체

uzairkhatri's picture uzairkhatri replied on

Hello There. I found your blog using msn. This is a very well written article. I will be sure to bookmark it and come back to read more of your useful information. Thanks for the post. I’ll definitely return. 꽁머니

uzairkhatri's picture uzairkhatri replied on

I am very happy to read this. This is the type of manual that needs to be given and not the random misinformation that’s at the other blogs. Appreciate your sharing this greatest doc. 먹튀

uzairkhatri's picture uzairkhatri replied on

Hey there! I know this is kinda off topic but I was wondering if you knew where I could locate a captcha plugin for my comment form? I’m using the same blog platform as yours and I’m having trouble finding one? Thanks a lot! 토토커뮤니티

uzairkhatri's picture uzairkhatri replied on

I have to express some appreciation to you for rescuing me from this circumstance. Right after exploring throughout the search engines and coming across recommendations which were not helpful, I was thinking my life was done. Being alive without the presence of approaches to the issues you’ve solved by means of your good write-up is a critical case, as well as those that would have in a wrong way damaged my entire career if I hadn’t encountered your web blog. Your primary natural talent and kindness in maneuvering all the things was priceless. I am not sure what I would have done if I had not discovered such a subject like this. It’s possible to at this time relish my future. Thanks very much for your reliable and result oriented guide. I won’t hesitate to recommend the website to any person who ought to have direction about this subject. 꽁머니

uzairkhatri's picture uzairkhatri replied on

The next occasion I read a weblog, Hopefully that this doesnt disappoint me as much as this one. Come on, man, Yes, it was my choice to read, but When i thought youd have some thing fascinating to express. All I hear can be a number of whining about something you could fix should you werent too busy in search of attention. 먹튀사이트

uzairkhatri's picture uzairkhatri replied on

Hey, you used to write wonderful, but the last several posts have been kinda boring… I miss your tremendous writings. Past few posts are just a little bit out of track! come on! 토토사이트

uzairkhatri's picture uzairkhatri replied on

Howdy I am so thrilled I found your site, I really found you by error, while I was looking on Google for something else, Anyways I am here now and would just like to say cheers for a remarkable post and a all round thrilling blog (I also love the theme/design), I don’t have time to look over it all at the minute but I have bookmarked it and also included your RSS feeds, so when I have time I will be back to read more, Please do keep up the great job. 먹튀검증

uzairkhatri's picture uzairkhatri replied on

The next time I read a weblog, I really hope who’s doesnt disappoint me approximately this one. I mean, I know it was my choice to read, but When i thought youd have something intriguing to convey. All I hear is really a few whining about something that you could fix if you werent too busy searching for attention. 먹튀검증

uzairkhatri's picture uzairkhatri replied on

Thanks for the nice blog. It was very useful for me. Keep sharing such ideas in the future as well. This was actually what I was looking for, and I am glad to came here! Thanks for sharing the such information with us 안전놀이터

uzairkhatri's picture uzairkhatri replied on

Howdy just wanted to give you a brief heads up and let you know a few of the pictures aren’t loading correctly. I’m not sure why but I think its a linking issue. I’ve tried it in two different internet browsers and both show the same outcome. 안전놀이터

uzairkhatri's picture uzairkhatri replied on

This is very interesting, You are a very skilled blogger. I’ve joined your rss feed and look forward to seeking more of your magnificent post. Also, I have shared your website in my social networks! 꽁머니

Pages