What is the TEXT_DELAY specification for Active Serial configuration in Intel® Stratix® 10 and all Intel Agilex® devices?

Description

The specification in the tables below shows the total external propagation delay (TEXT_DELAY) with respective to Active Serial (AS) clock frequency in Intel® Stratix® 10 and all Intel Agilex® devices.

When Internal Oscillator is used as configuration clock source:

AS CLK Freq (MHz)	TEXT_DELAY min (ns)	TEXT_DELAY max (ns)
25	0	24
58	0	20
77	0	20
115	0	20

When OSC_CLK_1 is used as configuration clock source:

AS CLK Freq (MHz)	TEXT_DELAY min (ns)	TEXT_DELAY max (ns)
25	0	24
50	0	24
71.5	0	35
100	0	24
108	0	22
125	0	18
133	0	15

Note: The data stated in the tables above is preliminary, pending silicon characterization.

Resolution

The Intel® Stratix® 10 Configuration User Guide and  Intel Agilex® Configuration User Guide are updated starting with the Intel® Quartus® Prime Pro Edition Software version 20.3.