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

. When I originally commented on the clicked-Warn me when new tests are added box, and the comments are added and within four e-mails focus on the same reaction may in any way. you are able to contact me about this website Thanks tofanbet

Robinjack's picture Robinjack replied on

Woah! I’m really digging the template/theme of this website. It’s simple, yet effective. A lot of times it’s challenging to get that “perfect balance” between user friendliness and appearance. I must say that you’ve done a great job with this. Additionally, the blog loads extremely fast for me on Internet explorer. Outstanding Blog! toofanbet

Robinjack's picture Robinjack replied on

Official NFL jerseys, NHL jerseys, Pro and replica jerseys customized with Any Name / Number in Pro-Stitched Tackle Twill. All NHL teams, full range of styles and apparel. Signed NFL NHL player jerseys and custom team hockey and football uniforms toofanbet

uzairkhatri's picture uzairkhatri replied on

I really got into this article. I found it to be interesting and loaded with unique points of interest. I like to read material that makes me think. Thank you for writing this great content. mygiftcardmall

uzairkhatri's picture uzairkhatri replied on

Needed to compose you a tiny note to finally thank you very much yet again for your personal splendid methods you have discussed above. It is strangely open-handed with people like you to provide publicly all that a number of people would have marketed as an electronic book to generate some bucks for their own end, primarily now that you could possibly have tried it if you ever wanted. These inspiring ideas likewise acted like a fantastic way to know that the rest have the same dreams really like my personal own to see a whole lot more concerning this problem. I’m sure there are thousands of more enjoyable times in the future for many who check out your blog. giftcardmall balance

Robinjack's picture Robinjack replied on

Excellent read, I recently passed this onto a colleague who has been performing a little research on that. And the man actually bought me lunch because I came across it for him smile So allow me to rephrase that: Appreciate your lunch! toofanbet

Robinjack's picture Robinjack replied on

Hiya, I am really glad I’ve found this info. Today bloggers publish only about gossips and web and this is really frustrating. A good web site with interesting content, that is what I need. Thanks for keeping this web-site, I’ll be visiting it. Do you do newsletters? Can not find it. toofanbet

uzairkhatri's picture uzairkhatri replied on

I am really loving the theme/design of your web site. Do you ever run into any browser compatibility problems? A few of my blog readers have complained about my website not working correctly in Explorer but looks great in Chrome. Do you have any tips to help fix this issue? giftcardmall balance

uzairkhatri's picture uzairkhatri replied on

I am really loving the theme/design of your web site. Do you ever run into any browser compatibility problems? A few of my blog readers have complained about my website not working correctly in Explorer but looks great in Chrome. Do you have any tips to help fix this issue? mygiftcardmall

Robinjack's picture Robinjack replied on

The subsequent time I learn a blog, I hope that it doesnt disappoint me as a lot as this one. I mean, I know it was my option to read, however I really thought youd have something attention-grabbing to say. All I hear is a bunch of whining about something that you possibly can repair when you werent too busy on the lookout for attention. website

Pages