CLOCKOUT
DATAOUT
1
2
3
SPRS91x_TIMING_PRU_06
DATAIN
1
2
SPRS91x_TIMING_PRU_05
CLOCKIN
DATAIN
1
2
3
4
5
SPRS91x_TIMING_PRU_04
291
AM5706, AM5708
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SPRS961B –AUGUST 2016–REVISED SEPTEMBER 2017
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SpecificationsCopyright © 2016–2017, Texas Instruments Incorporated
Figure 5-107. PRU-ICSS PRU Parallel Capture Timing - Falling Edge Mode
5.9.6.22.1.3 PRU-ICSS PRU Shift Mode Electrical Data and Timing
Table 5-156. PRU-ICSS PRU Timing Requirements – Shift In Mode
NO. PARAMETER DESCRIPTION MIN MAX UNIT
1 t
c(DATAIN)
Cycle time, DATAIN 10.00 ns
2 t
w(DATAIN)
Pulse width, DATAIN 0.45 × P
(1)
ns
(1) P = 10.00ns
Figure 5-108. PRU-ICSS PRU Shift In Timing
Table 5-157. PRU-ICSS PRU Switching Requirements - Shift Out Mode
NO. PARAMETER DESCRIPTION MIN MAX UNIT
1 t
c(CLOCKOUT)
Cycle time, CLOCKOUT 10.00 ns
2 t
w(CLOCKOUT)
Pulse width, CLOCKOUT 0.45 × P
(1)
ns
3 t
d(CLOCKOUT-DATAOUT)
Delay time, CLOCKOUT to DATAOUT Valid -3.00 3.60 ns
(1) P = 10.00ns
Figure 5-109. PRU-ICSS PRU Shift Out Timing