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

I’m 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 best doc. PG

I’m 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 best doc. PG

I’m 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 best doc. PG

I’m 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 best doc. PG

I’m 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 best doc. PG

I’m 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 best doc. PG

I’m 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 best doc. PG

I’m 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 best doc. PG

I’m 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 best doc. PG

The following time I read a blog, I hope that it doesnt disappoint me as a lot as this one. I mean, I do know it was my option to read, but I actually thought youd have something interesting to say. All I hear is a bunch of whining about something that you would fix should you werent too busy in search of attention. Is Finance Consumer Services a Good Career Path

It’s an superb post and that i completely accept that which you said. I’m attempting to set up the Rss feed however i ‘m definitely not really pc well written. Might somebody let me know how allow me to set up the Feed so I get informed of any brand new post? You need to explain it within an straightforward method as I am obtaining old. Is Precious Metals A Good Career Path?

Can I merely say thats a relief to find somebody that really knows what theyre discussing on-line. You certainly discover how to bring an issue to light and make it critical. The diet have to check this out and understand this side of your story. I cant believe youre less common when you certainly develop the gift. Is Steel/Iron A Good Career Path

There are incredibly loads of details that way to take into consideration. This is a wonderful point out raise up. I provide thoughts above as general inspiration but clearly you will discover questions like the one you start up the location where the biggest factor are going to be working in honest very good faith. I don?t know if best practices have emerged about things like that, but I am certain that your chosen job is clearly defined as a good game. Both little ones feel the impact of simply a moment’s pleasure, through-out their lives. Is Steel/Iron A Good Career Path

Thanks for making the honest attempt to speak about this. I believe very robust approximately it and want to read more. If it’s OK, as you gain more in depth wisdom, would you thoughts adding extra articles similar to this one with additional information? It might be extremely useful and useful for me and my friends. PG

I found so many interesting stuff in your blog especially its discussion. From the tons of comments on your articles, I guess I am not the only one having all the enjoyment here! keep up the good work... 꽁머니

I found so many interesting stuff in your blog especially its discussion. From the tons of comments on your articles, I guess I am not the only one having all the enjoyment here! keep up the good work... 꽁머니

I’m impressed, I must say. Truly rarely must i encounter a weblog that’s both educative and entertaining, and without a doubt, you have hit the nail about the head. Your concept is outstanding; the thing is something too few people are speaking intelligently about. My business is happy that we stumbled across this within my search for some thing relating to this. 홍대노래방

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. Victoria fake ID

When a blind man bears the standard pity those who follow…. Where ignorance is bliss ‘tis folly to be wise…. 123 movies

I am typically to blogging and i actually recognize your content. The article has actually peaks my interest. I am going to bookmark your web site and maintain checking for brand new information. ONTARIO FAKE DRIVERS LICENSE

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! ONTARIO FAKE DRIVERS LICENSE

The article posted was very informative and useful. You people are doing a great job. Keep going. Mobile legends

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! mobile legends

I am typically to blogging and i actually recognize your content. The article has actually peaks my interest. I am going to bookmark your web site and maintain checking for brand new information. Mobile legends diamonds

Obviously I like your web site, but you have to take a look at the spelling on quite a few of your posts. Several of them are rife with spelling problems and I find it very bothersome to inform you. Nevertheless I will surely come again again! Mobile legends diamonds

I am only commenting to let you know of the remarkable experience our girl encountered reading the blog. She noticed many pieces, which included how it is like to possess an amazing giving nature to get certain people really easily learn certain multifaceted things. You undoubtedly exceeded visitors’ desires. I appreciate you for rendering the important, healthy, informative as well as easy tips about the topic to Kate. Mobile legends diamonds

Pages