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

Amazing article. I have been looking to fully understand this topic and be able to teach other folks. I think you have wonderful ideas here together with proven results. The question is: Is there a approach to really get all your tips here in the type of an ebook? Do you have a book written on this subject? The reason why I’m requesting is that I don’t get constant access to the internet. Therefore, a book could really help me to make consultation even when there is no access to the internet. bandarbola88

Simply desire to say your article is as astonishing. The clarity in your post is just great and i can assume you are an expert on this subject. Fine with your permission allow me to grab your RSS feed to keep up to date with forthcoming post. Thanks a million and please keep up the gratifying work. https://www.jrpma.sps-perbanas.ac.id/

Simply desire to say your article is as astonishing. The clarity in your post is just great and i can assume you are an expert on this subject. Fine with your permission allow me to grab your RSS feed to keep up to date with forthcoming post. Thanks a million and please keep up the gratifying work. https://www.jrpma.sps-perbanas.ac.id/

Simply desire to say your article is as astonishing. The clarity in your post is just great and i can assume you are an expert on this subject. Fine with your permission allow me to grab your RSS feed to keep up to date with forthcoming post. Thanks a million and please keep up the gratifying work. https://www.jrpma.sps-perbanas.ac.id/

Simply desire to say your article is as astonishing. The clarity in your post is just great and i can assume you are an expert on this subject. Fine with your permission allow me to grab your RSS feed to keep up to date with forthcoming post. Thanks a million and please keep up the gratifying work. https://www.jrpma.sps-perbanas.ac.id/

Simply desire to say your article is as astonishing. The clarity in your post is just great and i can assume you are an expert on this subject. Fine with your permission allow me to grab your RSS feed to keep up to date with forthcoming post. Thanks a million and please keep up the gratifying work. https://www.jrpma.sps-perbanas.ac.id/

Youre so cool! I dont suppose Ive read anything like this just before. So nice to seek out somebody by original applying for grants this subject. realy i appreciate you for starting this up. this site can be something that is needed over the internet, a person with a bit of originality. beneficial task for bringing new things towards world wide web! toto

Youre so cool! I dont suppose Ive read anything like this just before. So nice to seek out somebody by original applying for grants this subject. realy i appreciate you for starting this up. this site can be something that is needed over the internet, a person with a bit of originality. beneficial task for bringing new things towards world wide web! toto

Youre so cool! I dont suppose Ive read anything like this just before. So nice to seek out somebody by original applying for grants this subject. realy i appreciate you for starting this up. this site can be something that is needed over the internet, a person with a bit of originality. beneficial task for bringing new things towards world wide web! toto

Youre so cool! I dont suppose Ive read anything like this just before. So nice to seek out somebody by original applying for grants this subject. realy i appreciate you for starting this up. this site can be something that is needed over the internet, a person with a bit of originality. beneficial task for bringing new things towards world wide web! toto

Youre so cool! I dont suppose Ive read anything like this just before. So nice to seek out somebody by original applying for grants this subject. realy i appreciate you for starting this up. this site can be something that is needed over the internet, a person with a bit of originality. beneficial task for bringing new things towards world wide web! toto

Youre so cool! I dont suppose Ive read anything like this just before. So nice to seek out somebody by original applying for grants this subject. realy i appreciate you for starting this up. this site can be something that is needed over the internet, a person with a bit of originality. beneficial task for bringing new things towards world wide web! toto

I’m impressed, I have to admit. Truly rarely do I encounter a weblog that’s both educative and entertaining, and let me tell you, you could have hit the nail about the head. Your idea is outstanding; ab muscles an element that inadequate people are speaking intelligently about. We are delighted i came across this inside my look for something regarding this. toto

I’m impressed, I have to admit. Truly rarely do I encounter a weblog that’s both educative and entertaining, and let me tell you, you could have hit the nail about the head. Your idea is outstanding; ab muscles an element that inadequate people are speaking intelligently about. We are delighted i came across this inside my look for something regarding this. toto

I’m impressed, I have to admit. Truly rarely do I encounter a weblog that’s both educative and entertaining, and let me tell you, you could have hit the nail about the head. Your idea is outstanding; ab muscles an element that inadequate people are speaking intelligently about. We are delighted i came across this inside my look for something regarding this. toto

I’m impressed, I have to admit. Truly rarely do I encounter a weblog that’s both educative and entertaining, and let me tell you, you could have hit the nail about the head. Your idea is outstanding; ab muscles an element that inadequate people are speaking intelligently about. We are delighted i came across this inside my look for something regarding this. toto

I’m impressed, I have to admit. Truly rarely do I encounter a weblog that’s both educative and entertaining, and let me tell you, you could have hit the nail about the head. Your idea is outstanding; ab muscles an element that inadequate people are speaking intelligently about. We are delighted i came across this inside my look for something regarding this. toto

I’m impressed, I have to admit. Truly rarely do I encounter a weblog that’s both educative and entertaining, and let me tell you, you could have hit the nail about the head. Your idea is outstanding; ab muscles an element that inadequate people are speaking intelligently about. We are delighted i came across this inside my look for something regarding this. toto

I’m impressed, I have to admit. Truly rarely do I encounter a weblog that’s both educative and entertaining, and let me tell you, you could have hit the nail about the head. Your idea is outstanding; ab muscles an element that inadequate people are speaking intelligently about. We are delighted i came across this inside my look for something regarding this. toto

I’m impressed, I have to admit. Truly rarely do I encounter a weblog that’s both educative and entertaining, and let me tell you, you could have hit the nail about the head. Your idea is outstanding; ab muscles an element that inadequate people are speaking intelligently about. We are delighted i came across this inside my look for something regarding this. toto

When I originally commented I clicked the -Notify me when new comments are added- checkbox now every time a comment is added I get four emails sticking with the same comment. Will there be by any means you’ll be able to eliminate me from that service? Thanks! toto

When I originally commented I clicked the -Notify me when new comments are added- checkbox now every time a comment is added I get four emails sticking with the same comment. Will there be by any means you’ll be able to eliminate me from that service? Thanks! toto

When I originally commented I clicked the -Notify me when new comments are added- checkbox now every time a comment is added I get four emails sticking with the same comment. Will there be by any means you’ll be able to eliminate me from that service? Thanks! toto

When I originally commented I clicked the -Notify me when new comments are added- checkbox now every time a comment is added I get four emails sticking with the same comment. Will there be by any means you’ll be able to eliminate me from that service? Thanks! toto

When I originally commented I clicked the -Notify me when new comments are added- checkbox now every time a comment is added I get four emails sticking with the same comment. Will there be by any means you’ll be able to eliminate me from that service? Thanks! toto

When I originally commented I clicked the -Notify me when new comments are added- checkbox now every time a comment is added I get four emails sticking with the same comment. Will there be by any means you’ll be able to eliminate me from that service? Thanks! toto

Spot on with this write-up, I really believe this website requirements far more consideration. I’ll oftimes be once more to see a great deal more, thank you for that information. toto

Spot on with this write-up, I really believe this website requirements far more consideration. I’ll oftimes be once more to see a great deal more, thank you for that information. toto

Spot on with this write-up, I really believe this website requirements far more consideration. I’ll oftimes be once more to see a great deal more, thank you for that information. toto

Pages