Low power consumption resistance random access memory with Pt/InOx/TiN structure

2013 ◽  
Vol 103 (10) ◽  
pp. 102903 ◽  
Author(s):  
Jyun-Bao Yang ◽  
Ting-Chang Chang ◽  
Jheng-Jie Huang ◽  
Yu-Ting Chen ◽  
Hsueh-Chih Tseng ◽  
...  
Keyword(s):  
Power Consumption ◽  
Low Power ◽  
Random Access ◽  
Random Access Memory ◽  
Low Power Consumption ◽  
Access Memory ◽  
Resistance Random Access Memory

Voltage polarity dependent low-power and high-speed resistance switching in CoO resistance random access memory with Ta electrode

2008 ◽  
Vol 93 (11) ◽  
pp. 113504 ◽  
Author(s):  
Hisashi Shima ◽  
Fumiyoshi Takano ◽  
Hidenobu Muramatsu ◽  
Hiro Akinaga ◽  
Yukio Tamai ◽  
...  
Keyword(s):  
Low Power ◽  
High Speed ◽  
Random Access ◽  
Random Access Memory ◽  
Resistance Switching ◽  
Access Memory ◽  
Voltage Polarity ◽  
Resistance Random Access Memory

A Low-Power 1Kb PCRAM Chip with Elevated Write Performance

2014 ◽  
Vol 543-547 ◽  
pp. 463-466 ◽  
Author(s):  
Xi Fan ◽  
Hou Peng Chen ◽  
Qian Wang ◽  
Yi Feng Chen ◽  
Zhi Tang Song ◽  
...  
Keyword(s):  
Power Consumption ◽  
Low Power ◽  
Bottom Electrode ◽  
Pulse Generator ◽  
Random Access ◽  
Reducing Power ◽  
Random Access Memory ◽  
Power Reduction ◽  
Access Memory ◽  
Test Result

A low-power 1Kb phase change random access memory (PCRAM) chip is designed. The chip uses 1T1R (one transistor one resistor) structure and titanium nitride (TiN) bottom electrode (BE) for reducing power consumption. Besides, the write property of the chip is improved by employing a ramp down pulse generator. The chip is fabricated in 130nm CMOS standard technology. The test result shows a 56% power reduction based on TiN BE compared with tungsten (W) BE, which predicts a new direction to realize the commercialization of PCRAM.

Mechanism of power consumption inhibitive multi-layer Zn:SiO2/SiO2structure resistance random access memory

2013 ◽  
Vol 114 (23) ◽  
pp. 234501 ◽  
Author(s):  
Rui Zhang ◽  
Tsung-Ming Tsai ◽  
Ting-Chang Chang ◽  
Kuan-Chang Chang ◽  
Kai-Huang Chen ◽  
...  
Keyword(s):  
Power Consumption ◽  
Random Access ◽  
Random Access Memory ◽  
Access Memory ◽  
Resistance Random Access Memory
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