Micron Technology, Inc.
IMPEDANCE CALIBRATION VIA A NUMBER OF CALIBRATION CIRCUITS, AND ASSOCIATED METHODS, DEVICES AND SYSTEMS

Abstract:

Semiconductor devices are disclosed. A semiconductor device may include a number of impedance calibration circuits and an interpolation circuit. The interpolation circuit may be configured to generate a calibration code based on two or more other calibration codes generated via one or more impedance calibration circuits of the number of impedance calibration circuits, another interpolation circuit, or any combination thereof. Methods and systems are also disclosed.