+The **A53** is a compact, energy-efficient [CPU core](/wiki/CPU_Core) designed by [ARM](/wiki/ARM). It serves as a foundational component in countless mobile devices and embedded systems, balancing performance with power consumption. Often paired with more powerful cores, it enables complex computing within a small footprint.
+## See also
+- [Processor](/wiki/Processor)
+- [SoC](/wiki/SoC)
+- [Big.LITTLE](/wiki/Big.LITTLE)
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