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ARM Cortex-A9

The ARM Cortex-A9 MPCore is a 32-bit multi-core processor that provides up to 4 cache-coherent cores, each implementing the ARM v7 architecture instruction set.[1] It was introduced in 2007.[2]

Features

Key features of the Cortex-A9 core are:[3]

ARM states that the TSMC 40G hard macro implementation typically operates at 2 GHz; a single core (excluding caches) occupies less than 1.5 mm2 when designed in a TSMC 65 nanometer (nm) generic process[5] and can be clocked at speeds over 1 GHz, consuming less than 250 mW per core.[2]

Chips

Several system on a chip (SoC) devices implement the Cortex-A9 core, including:

Systems on a chip

See also

References

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  5. ^ "Cortex-A9 Single Core Processor". Arm.com. Retrieved 2 February 2012.
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  14. ^ Johnny Cullen (24 January 2011). "Sony outs tech specs for NGP". VG247. Retrieved 25 January 2011.
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  18. ^ Roy Rubenstein (9 October 2012). "An ARM based programmable processor is set to enable new communications products".
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  24. ^ a b RK3066 Dual-Core Era is coming
  25. ^ SPEAr1310 Dual-core Cortex A9 embedded MPU for communications
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  32. ^ ZiiLABS ZMS-20 Dual ARM Cortex A9 Media Processor, archived from the original on 25 September 2011, retrieved 26 September 2011
  33. ^ Introducing the i.MX 6 Series of Applications Processors (PDF), archived from the original (PDF) on 11 August 2013, retrieved 25 September 2011
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External links

ARM Holdings
Other