| 摘要 |
The circuit of this invention includes a programmable circuit (PC) for storing an internal address and for producing logic levels (LL1, etc.) determined by that internal address and includes a first comparison circuit (CC1) and a second comparison circuit (CC2). The first comparison circuit (CC1) responds to the logic levels (LL1, etc.) representative of that internal address and to a first address signal (CA0, etc.) to generate a first match signal (CRFSN) determined by matching of the internal address and the first address signal (CA0, etc.). The second comparison circuit (CC2) responds to the logic levels (LL1) and to a second address signal (SF0, etc.) to generate a second match signal (SRSJN) determined by the matching of the internal address and the second address signal (SF0, etc.).
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