摘要 |
An apparatus comprising (i) one or more input/output cells, (ii) one or more hard macros and (iii) one or more input/output affinity regions. The one or more input/output affinity regions may be disposed between the one or more input/output cells and the one or more hard macros. Each of the one or more input/output affinity regions may be customized as (i) circuitry in a first mode and (ii) routing between the one or more input/output cells and the one or more hard macros in a second mode.
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