| 摘要 |
Embodiments of a register file test circuit are disclosed that may allow for determining write performance at low power supply voltages. The register file test circuit may include a decoder, a multiplexer, a frequency divider, and a control circuit. The decoder may be operable to select a register cell within a register file, and the control circuit may be operable to controllably activate the read and write paths through the selected register cell, allowing data read to be inverted and re-written back into the selected register cell. |
