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

Aw, it was a very good post. In idea I must invest writing such as this additionally – spending time and actual effort to produce a excellent article… but what can I say… I procrastinate alot by no means often get something carried out. سایت بت بول

Oh my goodness! a wonderful write-up dude. Thank you However I will be experiencing trouble with ur rss . Do not know why Cannot subscribe to it. Can there be everyone acquiring identical rss problem? Anybody who knows kindly respond. Thnkx سایت betbull

After study a few of the content on your own website now, and i also truly as if your strategy for blogging. I bookmarked it to my bookmark site list and you will be checking back soon. Pls look into my internet site as well and told me what you think. سایت betbull

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. iosbet

I simply must tell you that you have written an excellent and unique article that I really enjoyed reading. I’m fascinated by how well you laid out your material and presented your views. Thank you. iosbet

Hello, Neat post. There is an issue along with your site in web explorer, could test this¡K IE still is the marketplace leader and a huge portion of other people will miss your magnificent writing because of this problem. iosbet login

Great ¡V I should certainly pronounce, impressed with your site. I had no trouble navigating through all tabs as well as related info ended up being truly easy to do to access. I recently found what I hoped for before you know it at all. Quite unusual. Is likely to appreciate it for those who add forums or anything, website theme . a tones way for your client to communicate. Excellent task.. iosbet login

Great ¡V I should certainly pronounce, impressed with your site. I had no trouble navigating through all tabs as well as related info ended up being truly easy to do to access. I recently found what I hoped for before you know it at all. Quite unusual. Is likely to appreciate it for those who add forums or anything, website theme . a tones way for your client to communicate. Excellent task.. iosbet login

Generally I do not read article on blogs, however I wish to say that this write-up very forced me to check out and do so! Your writing taste has been amazed me. Thanks, very great post. rtp slot

 

Good site! I really love how it is simple on my eyes and the data are well written. I am wondering how I might be notified whenever a new post has been made. I have subscribed to your RSS which must do the trick! Have a great day! iosbet daftar

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. slot gacor

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. slot gacor

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. situs slot online

Pages