11.1.7.7.1 Read Timings

Table 11-35. SMC Read Signals - NRD-Controlled (READ_MODE = 1)
SymbolParameterConditionsMinMaxUnit
NO HOLD SETTINGS (NRD_HOLD = 0)
SMC1Data setup before NRD high–17–ns
SMC2Data hold after NRD high–0–ns
HOLD SETTINGS (NRD_HOLD ≠ 0)
SMC3Data setup before NRD high–13–ns
SMC4Data hold after NRD high–0–ns
HOLD or NO HOLD SETTINGS (NRD_HOLD ≠ 0, NRD_HOLD = 0)
SMC5A[22:0] valid before NRD High–(NRD_SETUP + NRD_PULSE)

× tMCK1 - 7

–ns
SMC6NCS low before NRD High–(NRD_SETUP + NRD_PULSE - NCS_RD_SETUP) × tMCK1 - 3–ns
SMC7NRD pulse width– NRD_PULSE × tMCK1–ns
Table 11-36. SMC Read Signals - NCS-Controlled (READ_MODE= 0)
SymbolParameterConditionsMinMaxUnit
NO HOLD SETTINGS (NCS_RD_HOLD = 0)
SMC8Data setup before NCS high–19–ns
SMC9Data hold after NCS high–0–ns
HOLD SETTINGS (NCS_RD_HOLD ≠ 0)
SMC10Data setup before NCS high–17–ns
SMC11Data hold after NCS high–0–ns
HOLD or NO HOLD SETTINGS (NCS_RD_HOLD ≠ 0, NCS_RD_HOLD = 0)
SMC12A[22:0] valid before NCS High–(NCS_RD_SETUP + NCS_RD_PULSE)

× tMCK1 - 6

–ns
SMC13NRD low before NCS high–(NCS_RD_SETUP + NCS_RD_PULSE -

NRD_SETUP) × tMCK1

–ns
SMC14NCS pulse width– NCS_RD_PULSE × tMCK1–ns