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

This is so good as warzyd. You should to check it out. He is amazing and can show what things like nobody else. Give him a chance a check. But except i really like your blog. Good job! 놀검소

Robinjack's picture Robinjack replied on

Howdy I’m thus excited I found your own web page, I really identified you accidentally, as i had been studying about Yahoo for something different, Anyhow I will be right here now and would likely prefer to point out cheers for any amazing publish plus a all-round thrilling blog (I also adore the actual theme/design), I can’t have enough time in order to browse everything in the moment but I have bookmarked that as well as added your own RSS feeds, then when We have moment I am to read far more, Please keep up the fantastic work. 먹튀플러스

Robinjack's picture Robinjack replied on

Attractive part of content. I just stumbled upon your web site and in accession capital to say that I get in fact enjoyed account your blog posts. Any way I will be subscribing for your feeds or even I achievement you get entry to constantly fast. 토토 먹튀 검증

Robinjack's picture Robinjack replied on

I discovered your site website on bing and appearance a couple of your early posts. Always keep in the good operate. I just now extra increase Rss to my MSN News Reader. Looking for toward reading a lot more on your part down the line!… 불법 토토사이트

Robinjack's picture Robinjack replied on

I can’t remember the last time I enjoyed an article as much as this one. You have gone beyond my expectations on this topic and I agree with your points. You’ve done well with this. 3+3토토

Robinjack's picture Robinjack replied on

I will right away grasp your rss as I can not in finding your e-mail subscription hyperlink or e-newsletter service. Do you’ve any? Kindly permit me realize so that I could subscribe. Thanks. 먹튀보증업체
I will right away grasp your rss as I can not in finding your e-mail subscription hyperlink or e-newsletter service. Do you’ve any? Kindly permit me realize so that I could subscribe. Thanks. 먹튀보증업체

Robinjack's picture Robinjack replied on

Aw, this has been an extremely good post. In notion I have to set up writing in this way moreover – taking time and actual effort to make a top notch article… but exactly what can I say… I procrastinate alot and also by no indicates seem to go done. 메이저놀이터 놀검소

Robinjack's picture Robinjack replied on

I’m impressed, I must say. Actually rarely can i encounter a blog that’s both educative and entertaining, and let me tell you, you could have hit the nail to the head. Your concept is outstanding; the thing is an issue that inadequate consumers are speaking intelligently about. We’re very happy which i came across this inside my search for something concerning this. 위하여 토토사이트

Robinjack's picture Robinjack replied on

“Having read this I thought it was very informative. I appreciate you taking the time and effort to put this article together. I once again find myself spending way to much time both reading and commenting. But so what, it was still worth it!” betting 토토

Robinjack's picture Robinjack replied on

Aw, this is an incredibly nice post. In thought I would like to put in place writing like this moreover – spending time and actual effort to create a good article… but exactly what do I say… I procrastinate alot through no indicates seem to get something accomplished. 막튀폴리스

Robinjack's picture Robinjack replied on

It’s scarce to discover a professional on whom you would have quite a few put your confidence in. Anywhere today occasion, no-one really cares about displaying other ones the answer for any in such an subjecttopic. The correct way fortuitous I happen to be for getting decidedly established actually awesome internet business since this. It’s people like you who seem to produce a real improvement on earth by the procedures most people investigate. 미자 토토사이트

Robinjack's picture Robinjack replied on

Admiring the time and energy you put into your website and detailed information you provide. It’s great to come across a blog every once in a while that isn’t the same out of date rehashed information. Excellent read! I’ve saved your site and I’m adding your RSS feeds to my Google account. 토토마완

Robinjack's picture Robinjack replied on

The core of your writing whilst appearing agreeable initially, did not sit very well with me personally after some time. Someplace throughout the sentences you actually were able to make me a believer unfortunately only for a while. I however have a problem with your leaps in logic and you might do well to fill in those breaks. In the event that you actually can accomplish that, I could certainly be fascinated. 먹튀실드

Robinjack's picture Robinjack replied on

My brother recommended I might like this web site. He was entirely right. This post actually made my day. You cann’t imagine just how much time I had spent for this information! Thanks! 토토코드

Robinjack's picture Robinjack replied on

Hey! Someone in my Facebook group shared this website with us so I came to look it over. I’m definitely enjoying the information. I’m bookmarking and will be tweeting this to my followers! Wonderful blog and fantastic style and design. 먹튀 검증 업체

Robinjack's picture Robinjack replied on

The core of your writing whilst appearing agreeable initially, did not sit very well with me personally after some time. Someplace throughout the sentences you actually were able to make me a believer unfortunately only for a while. I however have a problem with your leaps in logic and you might do well to fill in those breaks. In the event that you actually can accomplish that, I could certainly be fascinated. 먹튀실드

Robinjack's picture Robinjack replied on

My brother recommended I might like this web site. He was entirely right. This post actually made my day. You cann’t imagine just how much time I had spent for this information! Thanks! 토토코드

Robinjack's picture Robinjack replied on

Hey! Someone in my Facebook group shared this website with us so I came to look it over. I’m definitely enjoying the information. I’m bookmarking and will be tweeting this to my followers! Wonderful blog and fantastic style and design. 먹튀 검증 업체

Robinjack's picture Robinjack replied on

Nice post. I learn one thing tougher on different blogs everyday. It should at all times be stimulating to learn content from different writers and observe slightly something from their store. I’d desire to use some with the content on my weblog whether you don’t mind. Natually I’ll give you a link in your web blog. Thanks for sharing. 스포츠토토사이트 순위

Robinjack's picture Robinjack replied on

I am curious to find out what blog system you’re utilizing? I’m experiencing some minor security problems with my latest blog and I would like to find something more risk-free. Do you have any recommendations? betting사이트

Robinjack's picture Robinjack replied on

Youre so cool! I dont suppose Ive read anything like this before. So nice to find somebody with original thoughts on this subject. realy i appreciate you for beginning this up. this site is one area that is required on the internet, an individual after some originality. useful job for bringing new stuff to your net! 토토 광고 문자 놀이터벳

Pages