Data masking circuit and method

  title={Data masking circuit and method},
  author={H Ashmore Benjamin and エィチ.アッシュモアー,ジュニア ベンジャミン},
PURPOSE: To obtain a data masking circuit/method in which the surface area of a memory device and a support circuit is minimized. CONSTITUTION: This circuit/method masks the data by a memory device 258. It is detected (260) whether at least a failure bit position included in the device 258 is equal or not to the corresponding bit contained in the input data 251. Based on this comparison result, the data are selectively inverted against the data 251 and written into the device 258. The inverted… CONTINUE READING

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