Datasheet

119
TMS320F28379S , TMS320F28377S
TMS320F28376S, TMS320F28375S, TMS320F28374S
www.ti.com SPRS881C –AUGUST 2014–REVISED MAY 2016
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SpecificationsCopyright © 2014–2016, Texas Instruments Incorporated
5.9.1.1 eCAP Electrical Data and Timing
Table 5-57 shows the eCAP timing requirement and Table 5-58 shows the eCAP switching characteristics.
(1) For an explanation of the input qualifier parameters, see Table 5-26.
Table 5-57. eCAP Timing Requirement
(1)
MIN MAX UNIT
t
w(CAP)
Capture input pulse width
Asynchronous 2t
c(SYSCLK)
cycles
Synchronous 2t
c(SYSCLK)
cycles
With input qualifier 1t
c(SYSCLK)
+ t
w(IQSW)
cycles
Table 5-58. eCAP Switching Characteristics
over recommended operating conditions (unless otherwise noted)
PARAMETER MIN MAX UNIT
t
w(APWM)
Pulse duration, APWMx output high/low 20 ns