Read Timings

Table 1. SMC Read Signals - NRD Controlled (READ_MODE = 1)
Symbol	Parameter	Min	Max	Unit
NO HOLD Settings (NRD_HOLD = 0)
SMC₁	Data Setup before NRD High	14.3	–	ns
SMC₂	Data Hold after NRD High	0	–	ns
HOLD Settings (NRD_HOLD ≠ 0)
SMC₃	Data Setup before NRD High	12.1	–	ns
SMC₄	Data Hold after NRD High	0	–	ns
HOLD or NO HOLD Settings (NRD_HOLD ≠ 0, NRD_HOLD = 0)
SMC₅	A0–A22 Valid before NRD High	(NRD_SETUP + NRD_PULSE) × t_CPMCK- 4.3	–	ns
SMC₆	NCS low before NRD High	(NRD_SETUP + NRD_PULSE - NCS_RD_SETUP) × t_CPMCK- 2.4	–	ns
SMC₇	NRD Pulse Width	NRD_PULSE × t_CPMCK- 0.3	–	ns

Table 2. SMC Read Signals - NCS Controlled (READ_MODE = 0)
Symbol	Parameter	Min	Max	Unit
NO HOLD Settings (NCS_RD_HOLD = 0)
SMC₈	Data Setup before NCS High	21.4	–	ns
SMC₉	Data Hold after NCS High	0	–	ns
HOLD Settings (NCS_RD_HOLD ≠ 0)
SMC₁₀	Data Setup before NCS High	11.7	–	ns
SMC₁₁	Data Hold after NCS High	0	–	ns
HOLD or NO HOLD Settings (NCS_RD_HOLD ≠ 0, NCS_RD_HOLD = 0)
SMC₁₂	A0–A22 valid before NCS High	(NCS_RD_SETUP + NCS_RD_PULSE) × t_CPMCK- 3.9	–	ns
SMC₁₃	NRD low before NCS High	(NCS_RD_SETUP + NCS_RD_PULSE - NRD_SETUP) × t_CPMCK - 4.2	–	ns
SMC₁₄	NCS Pulse Width	NCS_RD_PULSE length × t_CPMCK- 0.2	–	ns