Digital Electronics-Memory and Storage

Digital Electronics-Memory and Storage
91. The time from the beginning of a read cycle to the point when the data output is valid is called propagation delay.
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92. Due to their ability to be easily erased and reused, magnetic memory devices are widely used for RAM.
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93. The TMS44100 4M × 1 DRAM does not have a chip select (SC) input.
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94. The highest-speed magnetic storage is achieved by using a floppy disk.
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95. The floating-gate MOSFET is the actual storage element for EEPROMs. An electron charge will remain on the floating gate for more than 10 years unless drained off electrically.
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96. ROMs are used to store data on a permanent basis.
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97. ROMs are used to store data on a permanent basis.
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98. A typical RAM will read (place stored data on its outputs) whenever the Chip Select line is active and the Write Enable line is inactive.
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99. A group of 6 bits is also known as 1 byte.
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100. Erasing or programming a flash memory device is a one-step operation.
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Digital Electronics
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