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

A debt of gratitude is in order for setting aside an ideal opportunity to examine this, I feel emphatically about it and affection adapting more on this theme. On the off chance that conceivable, as you pick up skill, would you psyche overhauling your online journal with more data? It is to a great degree supportive for me. neotonics

Robinjack's picture Robinjack replied on

A debt of gratitude is in order for setting aside an ideal opportunity to examine this, I feel emphatically about it and affection adapting more on this theme. On the off chance that conceivable, as you pick up skill, would you psyche overhauling your online journal with more data? It is to a great degree supportive for me. neotonics

Robinjack's picture Robinjack replied on

A debt of gratitude is in order for setting aside an ideal opportunity to examine this, I feel emphatically about it and affection adapting more on this theme. On the off chance that conceivable, as you pick up skill, would you psyche overhauling your online journal with more data? It is to a great degree supportive for me. neotonics

Robinjack's picture Robinjack replied on

A debt of gratitude is in order for setting aside an ideal opportunity to examine this, I feel emphatically about it and affection adapting more on this theme. On the off chance that conceivable, as you pick up skill, would you psyche overhauling your online journal with more data? It is to a great degree supportive for me. neotonics

Robinjack's picture Robinjack replied on

A debt of gratitude is in order for setting aside an ideal opportunity to examine this, I feel emphatically about it and affection adapting more on this theme. On the off chance that conceivable, as you pick up skill, would you psyche overhauling your online journal with more data? It is to a great degree supportive for me. neotonics

Robinjack's picture Robinjack replied on

A debt of gratitude is in order for setting aside an ideal opportunity to examine this, I feel emphatically about it and affection adapting more on this theme. On the off chance that conceivable, as you pick up skill, would you psyche overhauling your online journal with more data? It is to a great degree supportive for me. neotonics

Robinjack's picture Robinjack replied on

A debt of gratitude is in order for setting aside an ideal opportunity to examine this, I feel emphatically about it and affection adapting more on this theme. On the off chance that conceivable, as you pick up skill, would you psyche overhauling your online journal with more data? It is to a great degree supportive for me. neotonics

Robinjack's picture Robinjack replied on

A debt of gratitude is in order for setting aside an ideal opportunity to examine this, I feel emphatically about it and affection adapting more on this theme. On the off chance that conceivable, as you pick up skill, would you psyche overhauling your online journal with more data? It is to a great degree supportive for me. neotonics

Robinjack's picture Robinjack replied on

A debt of gratitude is in order for setting aside an ideal opportunity to examine this, I feel emphatically about it and affection adapting more on this theme. On the off chance that conceivable, as you pick up skill, would you psyche overhauling your online journal with more data? It is to a great degree supportive for me. neotonics

Robinjack's picture Robinjack replied on

A debt of gratitude is in order for setting aside an ideal opportunity to examine this, I feel emphatically about it and affection adapting more on this theme. On the off chance that conceivable, as you pick up skill, would you psyche overhauling your online journal with more data? It is to a great degree supportive for me. neotonics

Robinjack's picture Robinjack replied on

A debt of gratitude is in order for setting aside an ideal opportunity to examine this, I feel emphatically about it and affection adapting more on this theme. On the off chance that conceivable, as you pick up skill, would you psyche overhauling your online journal with more data? It is to a great degree supportive for me. neotonics

Robinjack's picture Robinjack replied on

A debt of gratitude is in order for setting aside an ideal opportunity to examine this, I feel emphatically about it and affection adapting more on this theme. On the off chance that conceivable, as you pick up skill, would you psyche overhauling your online journal with more data? It is to a great degree supportive for me. neotonics

Robinjack's picture Robinjack replied on

A debt of gratitude is in order for setting aside an ideal opportunity to examine this, I feel emphatically about it and affection adapting more on this theme. On the off chance that conceivable, as you pick up skill, would you psyche overhauling your online journal with more data? It is to a great degree supportive for me. neotonics

Robinjack's picture Robinjack replied on

Many people dream of hitting a big jackpot while playing online casino games, but frankly, very few of us will ever experience the thrill and satisfaction of winning that million dollar cash prize. Even though the progressive jackpots featured in online casinos, or in a network of casinos, will pay out eventually - the chances of winning such a jackpot still are very slim. The question remains though, are there any other ways to get paid to play casino games - that is to make consistent profits in the long-term when playing at online casinos? best188 login

Pages