SAM3X8E Atmel Corporation, SAM3X8E Datasheet - Page 458

• Manufacturer Part Number: SAM3X8E
• Manufacturer: Atmel Corporation

Figure 26-26. NWAIT Assertion in Read Access: Ready Mode (EXNW_MODE = 11)
458
458
internally synchronized
NWAIT signal
NBS0, NBS1,
SAM3X/A
SAM3X/A
NWAIT
A[23:2]
A0,A1
MCK
NRD
NCS
6
Assertion is ignored
5
6
5
4
3
4
EXNW_MODE = 11(Ready mode)
READ_MODE = 0 (NCS_controlled)
NRD_PULSE = 7
NCS_RD_PULSE =7
Read cycle
3
2
2
1
0
1
Wait STATE
0
1
11057A–ATARM–17-Feb-12
11057A–ATARM–17-Feb-12
0
Assertion is ignored