1. A global and local read control synchronization method for a memory array configured with multiple memory subarrays, the method comprising: decoding address signals to activate based thereon subarray select signals and a cumulative subarray select signal, the cumulative subarray select signal going active whenever a subarray select signal goes active; and wherein local read control signals for the multiple memory subarrays are obtained employing the subarray select signals, and at least one global read control signal for the memory array is obtained employing the cumulative subarray select signal.