摘要 |
The characteristics of a radio frequency package having short path length and the characteristics of a logic or memory package may be combined so that a high input/output connection is provided together with good radio frequency performance. In some embodiments, a non-radio frequency logic or memory die may be stacked on top of a larger radio frequency die. The radio frequency die may be connected to conventional quad flat no-lead lands. The non-radio frequency or logic or memory die may be connected to conventional leads. In some cases, some contacts on the radio frequency integrated circuit may be connected to leads as well, increasing the input/output capabilities of the radio frequency die.
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