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32072H–AVR32–10/2012
AT32UC3A3
The assertion of the NWAIT signal outside the expected period is ignored as illustrated in
.
Figure 15-25. Write Access with NWAIT Assertion in Frozen Mode (MODE.EXNWMODE = 2).
CLK_SMC
A[AD_MSB:2]
NBS0, NBS1,
A0, A1
NWE
NCS
D[15:0]
6
5
4
4
3
3
2
2
1
1
2
1
2
2
1
0
0
FROZEN STATE
NWAIT
Internally synchronized
NWAIT signal
Write cycle
EXNWMODE = 2 (Frozen)
WRITEMODE = 1 (NWE controlled)
NWEPULSE = 5
NCSWRPULSE = 7
Summary of Contents for AT32UC3A3128
Page 61: ...61 32072H AVR32 10 2012 AT32UC3A3 PLLEN PLL Enable 0 PLL is disabled 1 PLL is enabled...
Page 592: ...592 32072H AVR32 10 2012 AT32UC3A3 Manchester Configuration Register on page 614...
Page 989: ...989 32072H AVR32 10 2012 AT32UC3A3 37 2 Package Drawings Figure 37 1 TFBGA 144 package drawing...
Page 991: ...991 32072H AVR32 10 2012 AT32UC3A3 Figure 37 3 VFBGA 100 package drawing...
