ADSP-BF512/BF514/BF514F16/BF516/BF518/BF518F16
Table 35. Serial Ports—Enable and Three-State1
Parameter
Switching Characteristics
tDTENE
tDDTTE
Data Enable Delay from External TSCLKx
Data Disable Delay from External TSCLKx
tDTENI
tDDTTI
Data Enable Delay from Internal TSCLKx
Data Disable Delay from Internal TSCLKx
1 Referenced to drive edge.
Min
Max
Unit
0
ns
tSCLK + 1
ns
–2.0
ns
tSCLK + 1
ns
DRIVE EDGE
TSCLKx
tDTENE/I
DTx
DRIVE EDGE
tDDTTE/I
Figure 24. Enable and Three-State
Rev. D | Page 41 of 68 | April 2014