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

uzairkhatri's picture uzairkhatri replied on

Necessary to send you a little note to help Thanks much again on the magnificent views that you have discussed at this time. It really is incredibly generous easily give you what exactly most people would have made as an e-book to get some bucks for themselves, especially considering that you could possibly have attempted in the event where you want. Similarly, the guidelines served to become a fantastic way to know that most people have identical to mine the same desire to learn much when considering this matter. I believe that thousands more fun times in the future for the people who look at your blog. قیمت زانو بند طبی

uzairkhatri's picture uzairkhatri replied on

Have you ever thought about publishing an e-book or guest authoring on other blogs? I have a blog based on the same ideas you discuss and would really like to have you share some stories/information. I know my visitors would enjoy your work. If you are even remotely interested, feel free to send me an e mail. قیمت زانو بند طبی

uzairkhatri's picture uzairkhatri replied on

Checking out the their site really does receptive the most up-to-date hold in Federal drug administration round the nutritional also with nutritious supplements. It is proper knowing the five most suitable usual supplements which can help appearing your presence. Health جوراب واریس

uzairkhatri's picture uzairkhatri replied on

Taylor Lautner… By the way you might want to check out this cool site I found…… Money6x

uzairkhatri's picture uzairkhatri replied on

I {keep|cling on to|carry on} listening to the {news|reports|newscast|news bulletin|news update|rumor|news broadcast} {speak|talk|lecture} about {getting|receiving} {free|boundless} online grant applications so I have been looking around for the {bes… There is perceptibly a bunch to realize about this. I feel you made various nice points in features also…. Money6x

uzairkhatri's picture uzairkhatri replied on

I {keep|cling on to|carry on} listening to the {news|reports|newscast|news bulletin|news update|rumor|news broadcast} {speak|talk|lecture} about {getting|receiving} {free|boundless} online grant applications so I have been looking around for the {bes… There is perceptibly a bunch to realize about this. I feel you made various nice points in features also…. Money6x

uzairkhatri's picture uzairkhatri replied on

I {keep|cling on to|carry on} listening to the {news|reports|newscast|news bulletin|news update|rumor|news broadcast} {speak|talk|lecture} about {getting|receiving} {free|boundless} online grant applications so I have been looking around for the {bes… There is perceptibly a bunch to realize about this. I feel you made various nice points in features also…. Money6x

uzairkhatri's picture uzairkhatri replied on

I {keep|cling on to|carry on} listening to the {news|reports|newscast|news bulletin|news update|rumor|news broadcast} {speak|talk|lecture} about {getting|receiving} {free|boundless} online grant applications so I have been looking around for the {bes… There is perceptibly a bunch to realize about this. I feel you made various nice points in features also…. Money6x

uzairkhatri's picture uzairkhatri replied on

Aw, this was a very nice post. In thought I want to put in writing like this moreover ?taking time and actual effort to make a very good article?however what can I say?I procrastinate alot and certainly not appear to get one thing done. Money6x

uzairkhatri's picture uzairkhatri replied on

Aw, this was a very nice post. In thought I want to put in writing like this moreover ?taking time and actual effort to make a very good article?however what can I say?I procrastinate alot and certainly not appear to get one thing done. Money6x

uzairkhatri's picture uzairkhatri replied on

Taylor Lautner… By the way you might want to check out this cool site I found…… Money6x

uzairkhatri's picture uzairkhatri replied on

Taylor Lautner… By the way you might want to check out this cool site I found…… Money6x

uzairkhatri's picture uzairkhatri replied on

Taylor Lautner… By the way you might want to check out this cool site I found…… Money6x

uzairkhatri's picture uzairkhatri replied on

Taylor Lautner… By the way you might want to check out this cool site I found…… Money6x

uzairkhatri's picture uzairkhatri replied on

Taylor Lautner… By the way you might want to check out this cool site I found…… Money6x

uzairkhatri's picture uzairkhatri replied on

You might be websites successful individuals, it comes effortlessly, therefore you also earn you see, the jealousy of all the ones a lot of journeymen surrounding you could have challenges within this challenge. motor movers Money6x

uzairkhatri's picture uzairkhatri replied on

You might be websites successful individuals, it comes effortlessly, therefore you also earn you see, the jealousy of all the ones a lot of journeymen surrounding you could have challenges within this challenge. motor movers Money6x

uzairkhatri's picture uzairkhatri replied on

You might be websites successful individuals, it comes effortlessly, therefore you also earn you see, the jealousy of all the ones a lot of journeymen surrounding you could have challenges within this challenge. motor movers Money6x

uzairkhatri's picture uzairkhatri replied on

You might be websites successful individuals, it comes effortlessly, therefore you also earn you see, the jealousy of all the ones a lot of journeymen surrounding you could have challenges within this challenge. motor movers Money6x

Pages