5.2.1 Read-Address and Read-Data Pipeline Register Control Signals
(Ask a Question)The following table lists the functionality of the control signals on the R_ADDR and R_DATA registers.
| A_AL_N/ B_AL_N | A_AD_N/ B_AD_N | A_BYPASS/B_BYPASS | A_CLK/ B_CLK | A_EN/ B_EN | A_SL_N/ B_SL_N | A_SD/ B_SD | D | Qn+1 |
|---|---|---|---|---|---|---|---|---|
| 0 | ADn | X | X | X | X | X | X | !ADn |
| 1 | X | 0 | Not rising | X | X | X | X | Qn |
| 1 | X | 0 | ↑ | 0 | X | X | X | Qn |
| 1 | X | 0 | ↑ | 1 | 0 | SD | X | SD |
| 1 | X | 0 | ↑ | 1 | 1 | X | D | D |
| 1 | X | 1 | X | X | X | X | D | D |