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

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. plataforma nova

uzairkhatri's picture uzairkhatri replied on

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. plataforma nova

uzairkhatri's picture uzairkhatri replied on

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. plataforma nova

uzairkhatri's picture uzairkhatri replied on

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. plataforma nova

uzairkhatri's picture uzairkhatri replied on

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. plataforma nova

uzairkhatri's picture uzairkhatri replied on

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. plataforma nova

Robinjack's picture Robinjack replied on

hello!,I really like your writing so a lot! percentage we keep up a correspondence extra about your article on AOL? I require an expert on this area to unravel my problem. Maybe that's you! Taking a look ahead to look you. Prodentim

Robinjack's picture Robinjack replied on

Your article is truly informative. More than that, it??s engaging, compelling and well-written. I would desire to see even more of these types of great writing. Prodentim

Robinjack's picture Robinjack replied on

Oh dear it seems as if your site Going Home Posted Stitches consumed my first remark it’s rather extensive we think We’ll simply sum it up the things i submitted and state, I really relishing your website. I as well am an ambitious blog writer but I’m still a new comer to the whole thing. Do you possess any kind of tips and hints regarding inexperienced bloggers! I truly really enjoy it… In addition did you hear Tunisia incredible announcement… Regards Flash Website Builder Prodentim

uzairkhatri's picture uzairkhatri replied on

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. plataforma nova

uzairkhatri's picture uzairkhatri replied on

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. plataforma nova

uzairkhatri's picture uzairkhatri replied on

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. plataforma nova

uzairkhatri's picture uzairkhatri replied on

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. plataforma nova

uzairkhatri's picture uzairkhatri replied on

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. plataforma nova

uzairkhatri's picture uzairkhatri replied on

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. plataforma nova

uzairkhatri's picture uzairkhatri replied on

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. plataforma nova

uzairkhatri's picture uzairkhatri replied on

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. plataforma nova

uzairkhatri's picture uzairkhatri replied on

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. plataforma nova

uzairkhatri's picture uzairkhatri replied on

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. plataforma nova

uzairkhatri's picture uzairkhatri replied on

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. plataforma nova

uzairkhatri's picture uzairkhatri replied on

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. plataforma nova

uzairkhatri's picture uzairkhatri replied on

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. plataforma nova

uzairkhatri's picture uzairkhatri replied on

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. plataforma nova

uzairkhatri's picture uzairkhatri replied on

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. plataforma nova

uzairkhatri's picture uzairkhatri replied on

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. plataforma nova

uzairkhatri's picture uzairkhatri replied on

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. plataforma nova

uzairkhatri's picture uzairkhatri replied on

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. plataforma nova

uzairkhatri's picture uzairkhatri replied on

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. plataforma nova

uzairkhatri's picture uzairkhatri replied on

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. plataforma nova

uzairkhatri's picture uzairkhatri replied on

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. plataforma nova

uzairkhatri's picture uzairkhatri replied on

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. plataforma nova

uzairkhatri's picture uzairkhatri replied on

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. plataforma nova

uzairkhatri's picture uzairkhatri replied on

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. plataforma nova

Robinjack's picture Robinjack replied on

I loved as much as you’ll receive carried out right here. The sketch is tasteful, your authored subject matter stylish. nonetheless, you command get got an edginess over that you wish be delivering the following. unwell unquestionably come more formerly again since exactly the same nearly a lot often inside case you shield this increase. miototo login

Pages