| 摘要 |
In order to provide a timing adjustment circuit capable of transmitting/receiving data without being affected by process unevenness and power voltage/temperature fluctuations even at a high data transfer rate, the phase of data outputted by a data transmitting unit is compared with the phase of a clock for regulating a data receiving timing of a data receiving unit, and the phase of a clock for regulating a data transmitting timing of the data transmitting unit is adjusted according to the comparison result.
|
