Datasheet

457
SAM4S Series [DATASHEET]
11100F–ATARM–29-Jan-14
Figure 26-26. NWAIT Assertion in Read Access: Ready Mode (EXNW_MODE = 11)
EXNW_MODE = 11(Ready mode)
READ_MODE = 0 (NCS_controlled)
NRD_PULSE = 7
NCS_RD_PULSE =7
A[23:0]
MCK
NCS
NRD
456 3 200
0
1
456 3 211
Read cycle
Assertion is ignored
NWAIT
internally synchronized
NWAIT signal
Wait STATE
Assertion is ignored