F. Chau & Associates, LLC
Memory device for masking read data and a method of testing the same
A memory device includes a memory array, a plurality of input/output pins, a mask signal generator, an input/output block. The memory array is configured to output read data including a plurality of data bits. The mask signal generator is configured to generate at least one data mask signal. The input/output block is configured to mask bits having a logic level among the plurality of data bits in the read data to output the masked read data to the plurality of input/output pins.
SAMSUNG ELECTRONICS CO., LTD.
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additional inventional inventional inventional
Yun Kil Jeong Hwa Jeong Yun
Kim Jeong Cha