Datasheet

203
32072H–AVR32–10/2012
AT32UC3A3
Figure 15-26. Read Access with NWAIT Assertion in Frozen Mode (MODE.EXNWMODE = 2).
CLK_SMC
A[AD_MSB:2]
NBS0, NBS1,
A0, A1
NCS
NRD
NWAIT
Internally synchronized
NWAIT signal
EXNWMODE = 2 (Frozen)
READMODE = 0 (NCS controlled)
NRDPULSE = 2, NRDHOLD = 6
NCSRDPULSE = 5, NCSRDHOLD = 3
Read cycle
Assertion is ignored
43 2 1022
1
0
5
55
4
3
2
21
10
0
FROZEN STATE