I/O Feedback, Combinatorial, Active-High Output (C2 = X, C1 = 1, C0 = 1)
AR
DQ
CK Q
SP
I/O Feedback, Registered, Active-Low Output (C2 = 1, C1 = 0, C0 = 0)
AR
DQ
CK Q
SP
I/O Feedback, Registered, Active-High Output (C2 = 1, C1 = 0, C0 = 1)
Figure 3. Macrocell Configuration
6