Agilex™ 5 FPGAs and SoCs Device Data Sheet

ID 813918
Date 8/11/2025
Public
Document Table of Contents

HPS JTAG Timing Characteristics

Table 108.  HPS JTAG Timing Requirements For specification status, see the Data Sheet Status table
Symbol Description Min Typ Max Unit
FJCP TCK clock frequency 33.33 MHz
tJCP TCK clock period 30 ns
tJCH TCK clock high time 20 ns
tJCL TCK clock low time 20 ns
tJPSU (TDI) TDI JTAG port setup time 5 ns
tJPSU (TMS) TMS JTAG port setup time 5 ns
tJPH JTAG port hold time 0.5 ns
tJPCO JTAG port clock to output 0 8 ns
tJPZX JTAG port high impedance to valid output 10 ns
tJPXZ JTAG port valid output to high impedance 10 ns
Figure 47. HPS JTAG Timing Diagram