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

Wow, amazing weblog structure! How long have you been running a blog for? you made running a blog look easy. The whole look of your site is magnificent, neatly as the content material! PINEAL XT

Robinjack's picture Robinjack replied on

This site is often a walk-through like the info you wanted in regards to this and didn’t know who to question. Glimpse here, and you’ll definitely discover it. Lean Biom

Robinjack's picture Robinjack replied on

Woah! I’m really loving the template/theme of this blog. It’s simple, yet effective. A lot of times it’s difficult to get that “perfect balance” between user friendliness and visual appeal. I must say you have done a amazing job with this. Also, the blog loads super quick for me on Opera. Excellent Blog! PINEAL XT

Robinjack's picture Robinjack replied on

Oh my goodness! an excellent article dude. Thank you However I’m experiencing problem with ur rss . Do not know why Cannot register for it. Could there be any person getting identical rss difficulty? Anybody who knows kindly respond. Thnkx kangtoto togel

Robinjack's picture Robinjack replied on

Great beat ! I wish to apprentice while you amend your web site, how can i subscribe for a blog website? The account aided me a appropriate deal. I had been a little bit acquainted of this your broadcast provided bright clear idea Cermin4d

Robinjack's picture Robinjack replied on

It is very interesting topic you’ve written here . The truth I’m not related to this, but I think is a good opportunity to learn more about, And as well talk about a different topic to which I used to talk with others sungaitoto

Robinjack's picture Robinjack replied on

Great post however , I was wanting to know if you could write a litte more on this subject? I’d be very thankful if you could elaborate a little bit further. Bless you! sungaitoto

Robinjack's picture Robinjack replied on

Very best people messages are meant to charm allow honor toward groom and bride. Newbie speakers in front of excessive locations should usually our own gold colored dominate in presenting and public speaking, which is to be personal interests home. best man speach sungaitoto

Robinjack's picture Robinjack replied on

This is the right blog for anyone who wants to find out about this topic. You realize so much its almost hard to argue with you (not that I actually would want…HaHa). You definitely put a new spin on a topic thats been written about for years. Great stuff, just great! sungaitoto

Robinjack's picture Robinjack replied on

There is numerous separate years Los angeles Weight reduction eating plan with each a person is a necessity. The pioneer part can be your original getting rid of belonging to the extra pounds. la weight loss sungaitoto

Robinjack's picture Robinjack replied on

I am impressed, I must say. very seldom do I stumble upon a blog thats both educational and entertaining, and let me tell you, youve hit the nail on the head. Your post is important; the matter is something that not many of us are speaking intelligently regarding. i’m very happy that I stumbled across this in my explore for one thing relating to it. Neng4d Link Alternatif

Robinjack's picture Robinjack replied on

This can be just the simplest and best advice I have ever come across about this topic. Thank you for this very useful blog post of yours. Additionally, I enjoy writing articles which has a personal tone incorporated. I feel it makes your reader feel more important and inclined to believe me more. Plus it sounds more real and never coming from a robot. I enjoy making my visitors feel important and special. I want to let them have the best tips on how to cope with important issues such as this. kangtoto togel

Robinjack's picture Robinjack replied on

This design is wicked! You definitely know how to keep a reader amused. Between your wit and your videos, I was almost moved to start my own blog (well, almost…HaHa!) Great job. I really loved what you had to say, and more than that, how you presented it. Too cool! Cermin4d

Robinjack's picture Robinjack replied on

Thank you so much for giving my family an update on this issue on your web-site. Please realise that if a brand new post appears or if perhaps any adjustments occur to the current post, I would be interested in reading a lot more and focusing on how to make good use of those strategies you reveal. Thanks for your efforts and consideration of other people by making this web site available. Neng4d Link Alternatif

Pages