Datasheet

389
AT32UC3A
Figure 27-21. TDF Period in NRD Controlled Read Access (TDF = 2)
Figure 27-22. TDF Period in NCS Controlled Read Operation (TDF = 3)
CLK_SMC
A[25:2]
NBS0, NBS1,
A0, A1
NRD
NCS
D[15:0]
t
PACC
NRD controlled read operation
TDF = 2 clock cycles
CLK_SMC
A[25:2]
NBS0, NBS1,
A0, A1
NRD
NCS
D[15:0]
t
PACC
NCS controlled read operation
TDF = 3 clock cycles
32058K
AVR32-01/12