6 Logic with SPI - Electrical Characteristics

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Figure 14. Timing of Status Bit 0 (Fault Condition)

CS N

CL K

DI

DO

CS N hi g h to l ow an d CL K st a y s l ow : s t at u s i n f or m a t i on o f d at a bi t 0 (f au l t c o n di t i on ) i s t r ans f er e d to DO

D I : d a t a i s n o t a c c e p t e d

D O : s t a t us i n f o r m a t i o n of dat a b i t 0 ( f a u l t c o n d i t i o n ) w i l l s t a y a s l o ng a s C S N i s l o w

ti m e

ti m e

ti m e

ti m e

0-