Texas Instruments TMS320C6712D Computer Hardware User Manual


 
TMS320C6712D
FLOATINGĆPOINT DIGITAL SIGNAL PROCESSOR
SPRS293A − OCTOBER 2005 − REVISED NOVEMBER 2005
64
POST OFFICE BOX 1443 HOUSTON, TEXAS 77251−1443
PARAMETER MEASUREMENT INFORMATION (CONTINUED)
AC transient rise/fall time specifications
Figure 18 and Figure 19 show the AC transient specifications for Rise and Fall Time. For device-specific
information on these values, refer to the Recommended Operating Conditions section of this Data Sheet.
V
OS
(max)
V
IH
(min)
Minimum
Risetime
Waveform
Valid Region
t = 0.3 t
c
(max)
Ground
Figure 18. AC Transient Specification Rise Time
t
c
= the peripheral cycle time.
t = 0.3 t
c
(max)
V
IL
(max)
Ground
V
US
(max)
Figure 19. AC Transient Specification Fall Time
t
c
= the peripheral cycle time.