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

Very nice post. I just stumbled upon your weblog and wished to say that I have truly enjoyed surfing around your blog posts. In any case I’ll be subscribing to your feed and I hope you write again soon! go meet free

Robinjack's picture Robinjack replied on

I would like to express my respect for your generosity giving support to folks who have the need for help with this theme. Your special commitment to getting the solution across was extraordinarily informative and has all the time helped some individuals much like me to realize their ambitions. The warm and friendly useful information denotes a lot to me and a whole lot more to my office workers. Best wishes; from everyone of us. videochiamata con estranei

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 gomeet free video call

Robinjack's picture Robinjack replied on

Very man or woman speeches need to seat giving observe into couples. Brand new sound system just before unnecessary people should always be mindful of generally senior general rule from public speaking, which is to be the mini. best man speaches chat vidéo sans connexion

Robinjack's picture Robinjack replied on

I’m just commenting to let you know what a excellent discovery my cousin’s girl encountered going through your web site. She noticed several details, which include how it is like to possess an ideal coaching spirit to let others smoothly learn a number of grueling subject areas. You actually did more than visitors’ desires. Thank you for distributing these great, dependable, informative and unique tips on that topic to Tanya. 1v1 chatting

Robinjack's picture Robinjack replied on

We clean up on completion. This may sound obvious but not many a plumber in Sydney does. We wear uniforms and always treat your home or office with respect. gomeets

Robinjack's picture Robinjack replied on

This is the correct weblog for anybody who needs to find out about this topic. You understand so much its almost hard to argue with you (not that I really would want…HaHa). You definitely put a brand new spin on a topic thats been written about for years. Great stuff, simply nice! Prime Biome

Robinjack's picture Robinjack replied on

I do not even know how I stopped up here, however I believed this post used to be great. I do not recognize who you are but certainly you’re going to a well-known blogger should you are not already Cheers! Prime Biome

Robinjack's picture Robinjack replied on

Thank you for this. Thats all I can say. You most definitely have made this into something thats eye opening and important. You clearly know so much about the subject, youve covered so many bases. Great stuff from this part of the internet. Prime Biome

Robinjack's picture Robinjack replied on

There are definitely quite a lot of particulars like that to take into consideration. That may be a great point to bring up. I supply the ideas above as normal inspiration however clearly there are questions like the one you deliver up where a very powerful thing shall be working in sincere good faith. I don?t know if best practices have emerged round issues like that, however I am sure that your job is clearly recognized as a fair game. Each girls and boys really feel the affect of only a moment’s pleasure, for the rest of their lives. Prime Biome

Robinjack's picture Robinjack replied on

I discovered your blog site website on google and appearance some of your early posts. Preserve up the great operate. I just extra increase Feed to my MSN News Reader. Looking for toward reading far more by you later on!… Prime Biome

Robinjack's picture Robinjack replied on

Hmm is anyone else experiencing problems with the images on this blog loading? I’m trying to find out if its a problem on my end or if it’s the blog. Any responses would be greatly appreciated. Prime Biome

Robinjack's picture Robinjack replied on

Aw, this was quite a good post. In concept I have to place in writing similar to this moreover - spending time and actual effort to make a excellent article… but what / things I say… I procrastinate alot and no indicates often get something carried out. PrimeBiome

Robinjack's picture Robinjack replied on

It’s rare for me to find something on the web that’s as entertaining and intriguing as what you have got here. Your page is sweet, your graphics are great, and what’s more, you use source that are relevant to what you’re saying. You are certainly one in a million, well done! Prime Biome

Robinjack's picture Robinjack replied on

I truly wanted to jot down a word so as to thank you for some of the pleasant tricks you are giving out on this site. My rather long internet look up has at the end been recognized with brilliant suggestions to exchange with my friends and classmates. I would believe that many of us readers actually are unequivocally fortunate to be in a really good network with very many marvellous individuals with great suggestions. I feel really grateful to have encountered your entire web site and look forward to tons of more amazing times reading here. Thank you once more for a lot of things. Alexistogel

Robinjack's picture Robinjack replied on

Amazing this hit it at the dot we will post to Bebo and also Fb Город Электросталь активно застраивается | Профессиональные новости | ООО “Белго+” – Двери производства Белоруси. Продажа, установка was great Soulmate Sketch

Robinjack's picture Robinjack replied on

Nice to be visiting your blog once more, it continues to be months for me. Nicely this post that i’ve been waited for so lengthy. I want this article to total my assignment in the university, and it has same topic together with your post. Thanks, terrific share. Soulmate Sketch

Robinjack's picture Robinjack replied on

The factors a home contractor takes into account in the processes of calculating the home construction rate are: materials, labor, equipment, licenses and permits, office expenses, time and scope of work. All these elements must be considered very carefully and thoroughly before the final building cost is presented to the client. Soulmate Sketch

Robinjack's picture Robinjack 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 Soulmate Sketch

Robinjack's picture Robinjack replied on

Thank you for the sensible critique. Me and my neighbor were just preparing to do some research about this. We got a grab a book from our local library but I think I learned more from this post. I’m very glad to see such wonderful info being shared freely out there. Soulmate Sketch

Robinjack's picture Robinjack replied on

Hello, Neat post. There is an issue along with your website in internet explorer, might test this¡K IE nonetheless is the marketplace chief and a big section of people will pass over your excellent writing due to this problem. Soulmate Sketch

Robinjack's picture Robinjack replied on

Any construction site poses potential hazards to those working on it. Construction safety is one of the most important considerations when planning a construction project. Some rules and regulations are law, others are common sense, but all equally as important due to the high risk of injury and death on construction sites. Soulmate Sketch

Robinjack's picture Robinjack replied on

Fantastic page! I actually really liked all the following. I hope to learn from much of you. We you’ve got outstanding awareness and so perception. I’m certainly absolutely fascinated in this particular guidance. Alexistogel

Robinjack's picture Robinjack replied on

Hey, you used to write magnificent, but the last several posts have been kinda boring¡K I miss your super writings. Past several posts are just a little out of track! come on! Slot Resmi

Robinjack's picture Robinjack replied on

Hi. Neat post. There’s a problem with the site in firefox, and you might want to check this… The browser is the market leader and a large component of folks will leave out your great writing because of this problem. Slot Resmi

Pages