Semiconductor memory unit
AssigneeRenesas Technology Corp.
InventorsTakeo Miki, Mikio Asakura, Takeshi Hamamoto
Life of this patent
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Abstract
In a semiconductor memory unit to which a plurality of different functions can be imparted by merely changing a portion of its production process, the improvement comprises: a plurality of data buses which include first data buses for use only in one of the functions and the remaining data buses for use in the one and the remainder of the functions; wherein when the semiconductor memory unit performs the remainder of the functions, the first data buses are utilized for the semiconductor memory unit.
Claims14
In a semiconductor memory unit to which a plurality of different functions can be imparted by merely changing a portion of its production process, the improvement comprising:
- a plurality of data buses which include first data buses for use only in one of the functions and the remaining data buses for use in the one and the remainder of the functions;
- wherein when the semiconductor memory unit performs the remainder of the functions, the first data buses are utilized for the semiconductor memory unit.
Dependencies are inferred from the claim text.