发明名称 |
PROGRAMMABLE INPUT CIRCUIT AND METHOD OF GIVING MULTIPLE FUNCTIONS TO INPUT PINS |
摘要 |
<p>A single, programmable, multifunctional input circuit scheme for integrated circuit chips is disclosed. An input pin is provided with selectable input logic circuit blocks, each capable of providing an input signal to another circuit in the integrated circuit system architecture. The user of the chip is provided with means for programming said pin to select one of said logic circuit blocks, whereby each said pin has multifunction capability.</p> |
申请公布号 |
JPS6394658(A) |
申请公布日期 |
1988.04.25 |
申请号 |
JP19870237075 |
申请日期 |
1987.09.21 |
申请人 |
ADVANCED MICRO DEVICDS INC |
发明人 |
BARII ESU KOONERU;EMU KURIFUOODO BIGAAZU |
分类号 |
H01L21/82;G06F15/78;G11C7/00;H01L21/822;H01L27/04;H03K19/173 |
主分类号 |
H01L21/82 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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