Low standby power redundancy circuit
Low voltage data retention bias circuitry for volatile memories
Low voltage inhibit control apparatus
Low voltage power down logic control circuit
Low-power battery backup circuit for semiconductor memory
Means and methods for preserving microprocessor memory
Memory backup circuit and memory backup method
Memory backup circuit and memory backup method
Memory card and method and apparatus for checking backup voltage
Memory card circuit
Memory card circuit with power-down control of access buffer
Memory card with control and voltage boosting circuits and elect
Memory card with low power consumption in inactive state
Memory card with two SRAM arrays with different data holding vol
Memory circuit for and method of protecting memory data integrit
Memory circuit receivers activated by enable circuit
Memory data holding circuit
Memory device control for self-refresh mode
Memory device for early stabilizing power level after deep...
Memory device including backup memory for saving data in...