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 I just adore her! She is beautiful and a really good actor. I don’t think the show V is all that good, however I watch it anyway just so I can see Morena. And I don’t know if you’ve ever seen her do an interview but she is also rather comical and it seems so natural for her. I personally never even heard of her before The V, now I’ll watch anything she’s on. link login alternatif

Robinjack's picture Robinjack replied on

Well, the article is really the freshest on that notable topic. I agree with your conclusions and definitely will thirstily look forward to your approaching updates. Saying thanks can not just be adequate, for the enormous clarity in your writing. I can promptly grab your rss feed to stay privy of any updates. Pleasant work and much success in your business efforts! link login alternatif

Robinjack's picture Robinjack replied on

An intriguing discussion will probably be worth comment. I do believe that you can write regarding this topic, may possibly not often be a taboo subject but generally individuals are inadequate to communicate on such topics. Yet another. Cheers link login alternatif

Robinjack's picture Robinjack replied on

Nice post. I find out some thing tougher on different blogs everyday. Most commonly it is stimulating you just read content off their writers and use a little at their store. I’d would prefer to apply certain using the content in my small weblog no matter whether you don’t mind. Natually I’ll offer you a link with your internet blog. Thanks for sharing. link login alternatif

Robinjack's picture Robinjack replied on

Hiya, I am really glad I’ve found this information. Today bloggers publish just about gossip and internet stuff and this is actually irritating. A good website with exciting content, that’s what I need. Thank you for making this website, and I’ll be visiting again. Do you do newsletters? I Cant find it. link login alternatif

uzairkhatri's picture uzairkhatri replied on

I dont think Ive scan anything like this before. So good to find somebody with some original thoughts on this subject. nice one for starting this up. This site is something that is needed on the web, someone with a little originality. Good job for bringing something new to the internet! suster 123

uzairkhatri's picture uzairkhatri replied on

Job scope at significant scale lies for forensic science experts at crime laboratories rub by city, county or state governments. The other region exactly where an individual looking for a career in forensic science can secure job are Federal agencies including the Departments of Justice, Federal Bureau of Investigation, Secret Service, Drug Enforcement Administration, Bureau of Alcohol, Tobacco and Firearms, Postal Inspection Service and other crucial departments, private labs and university laboratories is also a location of work for Forensic Science technician. suster 123

Robinjack's picture Robinjack replied on

Youre so cool! I dont suppose Ive read anything this way just before. So nice to uncover somebody with original ideas on this subject. realy thanks for starting this up. this website is a thing that is needed on-line, somebody after a little originality. valuable job for bringing a new challenge towards net! alexistogel slot online

Robinjack's picture Robinjack replied on

I don’t even know how I ended up here, but I thought this post was great. I do not know who you are but certainly you are going to a famous blogger if you are not already Cheers! Uzzu TV

Robinjack's picture Robinjack replied on

I absolutely love your blog and find a lot of your post’s to be exactly I’m looking for. can you offer guest writers to write content to suit your needs? I wouldn’t mind writing a post or elaborating on a few of the subjects you write in relation to here. Again, awesome weblog! Uzzu TV

uzairkhatri's picture uzairkhatri replied on

I dont think Ive scan anything like this before. So good to find somebody with some original thoughts on this subject. nice one for starting this up. This site is something that is needed on the web, someone with a little originality. Good job for bringing something new to the internet! batik 77

Robinjack's picture Robinjack replied on

When I originally commented I clicked the -Notify me when new comments are added- checkbox and today when a comment is added I purchase four emails using the same comment. Possibly there is in any manner you possibly can eliminate me from that service? Thanks! alexistogel slot online

uzairkhatri's picture uzairkhatri replied on

I dont think Ive scan anything like this before. So good to find somebody with some original thoughts on this subject. nice one for starting this up. This site is something that is needed on the web, someone with a little originality. Good job for bringing something new to the internet! suster 123

Robinjack's picture Robinjack replied on

Hey very nice web site!! Man .. Excellent .. Amazing .. I will bookmark your website and take the feeds also…I am happy to find so many useful information here in the post, we need develop more strategies in this regard, thanks for sharing. . . . . . alexistogel slot online

uzairkhatri's picture uzairkhatri replied on

Thanks for the nice blog. It was very useful for me. Keep sharing such ideas in the future as well. This was actually what I was looking for, and I am glad to came here! Thanks for sharing the such information with us suster 123

uzairkhatri's picture uzairkhatri replied on

Thanks for the nice blog. It was very useful for me. Keep sharing such ideas in the future as well. This was actually what I was looking for, and I am glad to came here! Thanks for sharing the such information with us suster 123

uzairkhatri's picture uzairkhatri replied on

Basically to follow up on the up-date of this topic on your web site and wish to let you know simply how much I loved the time you took to generate this valuable post. Within the post, you really spoke of how to actually handle this matter with all ease. It would be my pleasure to collect some more ideas from your web page and come as much as offer other people what I learned from you. Many thanks for your usual terrific effort. suster 123

Pages