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

Thanks for this post. I definitely agree with what you are saying. I have been talking about this subject a lot lately with my brother so hopefully this will get him to see my point of view. Fingers crossed! FitSpresso Review

Its an incredible joy perusing your post.Its brimming with data I am searching for and I want to post a remark that "The substance of your post is amazing" Great work. Leanbiome

i read a considerable measure of stuff and i found that the method for composing to clearifing that precisely need to say was great so i am awed and ilike to come back again in future.. Leanbiome

I high welcome this post. It's elusive the great from the terrible here and there, yet I think you've nailed it! would you psyche upgrading your online journal with more data? Leanbiome

Hi. I discovered your online journal utilizing msn. This is a to a great degree elegantly composed article. I will make certain to bookmark it and come back to peruse a greater amount of your helpful data. A debt of gratitude is in order for the post. I'll absolutely rebound. Leanbiome

This is a savvy blog. I would not joke about this. You have such a great amount of learning about this issue, thus much energy. You additionally know how to make individuals rally behind it, clearly from the reactions. FitSpresso Review

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 Lottery Defeater

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 ZENCORTEX

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 TONIC GREENS

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! Lottery Defeater Software Review

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! ZENCORTEX REVIEW

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! TONIC GREENS Review

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 Lottery Defeater Software Review

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 ZENCORTEX REVIEW

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 TONIC GREENS Review

In construction management, the homeowner hires a construction management professional to handle the supervision of all phases of the construction of the home building. It starts with the drafting of the construction plans (and in some instances include the conceptualization process) and terminates upon the final completion and turnover of the project. Lottery Defeater

In construction management, the homeowner hires a construction management professional to handle the supervision of all phases of the construction of the home building. It starts with the drafting of the construction plans (and in some instances include the conceptualization process) and terminates upon the final completion and turnover of the project. ZENCORTEX REVIEW

In construction management, the homeowner hires a construction management professional to handle the supervision of all phases of the construction of the home building. It starts with the drafting of the construction plans (and in some instances include the conceptualization process) and terminates upon the final completion and turnover of the project. TONIC GREENS Review

Pages