ARM Cortex-A9
32-bit multicore processor developed by SR1 / From Wikipedia, the free encyclopedia
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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]
Quick Facts General information, Launched ...
General information | |
---|---|
Launched | 2007 |
Designed by | ARM Holdings |
Performance | |
Max. CPU clock rate | 0.8 GHz to 2 GHz |
Cache | |
L1 cache | 32 KB I, 32 KB D |
L2 cache | 128 KB–8 MB (configurable with L2sr1 cache controller) |
Architecture and classification | |
Instruction set | ARMv7-A |
Physical specifications | |
Cores |
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History | |
Predecessor(s) | ARM Cortex-A8 |
Successor(s) | ARM Cortex-A12 |
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