| Citation: |
Yan Na, Tan Xi, Zhao Dixian, Min Hao. An Ultra-Low-Power Embedded EEPROM for Passive RFID Tags[J]. Journal of Semiconductors, 2006, 27(6): 994-998.
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Yan N, Tan X, Zhao D X, Min H. An Ultra-Low-Power Embedded EEPROM for Passive RFID Tags[J]. Chin. J. Semicond., 2006, 27(6): 994.
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An Ultra-Low-Power Embedded EEPROM for Passive RFID Tags
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Abstract
An ultra-low-power,256-bit EEPROM is designed and implemented in a Chartered 0.35μm EEPROM process.The read state power consumption is optimized using a new sense amplifier structure and an optimized control circuit.Block programming/erasing is achieved using an improved control circuit.An on silicon program/erase/read access time measurement design is given.For a power supply voltage of 1.8V,an average power consumption of 68 and 0.6μA for the program/erase and read operations,respectively,can be achieved at 640kHz.-
Keywords:
- radio frequency identification,
- EEPROM,
- memory,
- charge pump,
- sense amplifier,
- low power
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References
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Proportional views
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